CLOUDS AXN details cabin configuration modified.
I am exposing some details of my model and cabin configuration which I think is always a good buy for others.
Here you can see the complete model with the radio. FLYSKY 9x with a firmware module frSKY9x ER9xfrsky and telemetry.
Here we see in detail the support of the video camera, and the ventilation holes of the cabin, to generate a stream of air to cool the electronics.
Here we can see in detail the reinforcement of the tube and the support for the receiver antenna, when I can I change it and I put an antenna itself, from a WiFi team. 
In this photo we see reinforced belly of the plane and servos wires of the wings, which he led them out, for comfort ... and for that flight are moving in, I've put a sort of gutter, not yet I tried this last we will see that it works ... in the tests look good., .. after several shocks were still in place.
The reinforcement of glue is necessary because they do not have landing wheels when you do live with the fuselage, I've also included a 3Grs weight to balance a little model, because a lot of weight in the tube. Also offers more strength and stability at the helm. 
Finally we can see the cabin configuration, there is plenty of space and the first change I think I take the tail servos out and do a walk like god. You can see the original controller a 20 Amp (I am in doubt if you change it to a 30 Turnigy), the receiver and next UBEC 3Amp regulator because it does not rely heavily on preferred controller BEC and get it out. I've done the calculation and all servos working at the same time consume 750mA but the receiver and the receiver in standby waiting for orders consumes only 80mA. 
I have not been able to measure consumption with the engine to stop, because my multimeter only goes to 10 Amp, I have to get one with a penguin and to measure the drop in 1ohm resistor.
Well this is my config, when I will make the changes here.
9x with firmware er9x FLYSKY flap settings, AirBrake, fast spin & thrCut.
Today I will describe a configuration that I made to my model an AXN Clouds ... which with a radiu Flysky9x (Turnigy 9) can do many beams.
The first thing we do is a simple cut or engine called ThrCut, most of all for safety and inadvertently not a asceleron the model and the need to look in another neighborhood. Or worse ... give me a blow with the propeller.
This is done quickly including a CH3 additional mixer in my case is the engine control THR.
Stay that way.
THR 100% CH3 MAX R-100% RUDbeing in detail:
Source MAX (data source, in this case we just want something fixed) Weight -100 (the value we subtract the THR when you run this MIX) RUD Switch (switch to activate the change, in my case is the RUD for convenience but can put any other)Without changing anything else will get the expected result.
Now we will with the flaps, both for this and for separate air brake servos need to work independently, using another channel for this. The rest is easy because all you have to do is add a% to the wings when you activate a swicth, about the same as with HRT, we created an additional MIX each of the wings, with 30% is sufficient .
my channel for ailerons and I have them in CH4 CH5 are each servo in each wing.
AIL 100% CH4 + -30% MAX GEA -100% AIL CH5 + -30% MAX GEA Additional details of the mix is: Source MAX -30 Weight Switch GEO (this is the name of SWITCH, I feel comfortable in that place)For air brake things get complicated because besides spoilers we engage the lift queue.
like this put me well the first two positions in the wings up to 30% and low tail lift 30% ... and the second highest proportion is 100%. Being the following.
AIL 100% CH4 + 100% MAX ID2 + 30% MAX ID1 -100% AIL CH5 + 100% MAX ID2 + 30% MAX ID1 Elevator ELE 100% CH2 + 30% MAX ID1 + 100% MAX ID2This will set the brakes ...
Finally we will turn helping ... which is basically when a switch activate the rudder flaps follows, creating the turning is done more quickly. (Only recommended for people with experience in flight).
This is even easier. Because he controlled the rudder is the control of ailerons, we perform the following.
100% RUD CH1 25% ELE + AIL Inside it looks: Source AIL (the control will be the same spoilers) Weight -25 (I think this is enough to improve the turn) ELE switch (the switch that controls whether or not this applies)Well here I leave a video about it I hope will be useful ... then put a step by step as is done with the console in hand.
Any question will be very welcome.
Turnigy 9x & FlySky 9 with firmare er9x
As I said in my previous post, I futaba radio has become too small as well as some glitches I found in the field, so finally I caught a FLYSKY 9x, which has 8 channels MPP, and transmission at 2.4GHz .
This station is to detail the inside has a ATMEGA64 processor which can be programmed with open source firmware and with infinite possibilities.
The radio is this: It has cost me 62euros home since and has taken to get from China about 14 days. Customs has not stepped on and is therefore not cost me more than the bill.
After some research I found the pinout to make the firmware upgrade.
Here some of my RADIO fotor opened and modified.
We made some changes that I needed, I have a switch for the BEEEEp so annoying (short speaker replacing a red LED), and I have included a screen (temporary until you reach the final) to include the LCD light (absolutely necessary)
I have also a connector soldered to the motherboard to be able to program whenever you leave a new version.
The last modification made is to fit a transmitter for resistance is not necessary to remove the radio to use in a simulator.
Also as I've replaced the battery with a lipo, I put a diode in series with the source to avoid short by reversing the polarity.
First backLIGTH switches the LCD and buzzer.
Perhaps not noticed where I welded it, so I include an image from another website to have more vision ... 
I do not remember where but it has helped remove a lot ... thank in advance who created the image. The command to use is fácil.avrdude-c (program name)-p (name of the chip to program)-B1-U (type of memory to read): r: (name you want to give the backup): RLA R and W is for reading or writing course. And the fuses-B1 and U are to verify the reading of procesador.Hago A certificate of current config.
sh-3.2 # avrdude-c-p usbasp ATMEGA64-B 1-U eeprom: r: backupeeprom1.bin: r avrdude: set to 750000 Hz frequency SCK avrdude: warning: can not sck September period. Please check for firmware update usbasp. avrdude: AVR device initialized and ready to accept instructions Reading | ################################################ # # | 100% 0.00s avrdude: Device signature = 0x1e9602 avrdude: reading eeprom memory: Reading | ################################################ # # | 100% 0.52s avrdude: writing output file "backupeeprom1.bin" avrdude: safemode: Fuses OK avrdude done. Thank you.Start safeguarding the current version.
sh-3.2 # avrdude-p m64-c usbasp-B 1-U flash: r: backupflash1.bin: r avrdude: set to 750000 Hz frequency SCK avrdude: warning: can not sck September period. Please check for firmware update usbasp. avrdude: AVR device initialized and ready to accept instructions Reading | ################################################ # # | 100% 0.00s avrdude: Device signature = 0x1e9602 avrdude: reading flash memory: Reading | ################################################ # # | 100% 16.73s avrdude: writing output file "backupflash1.bin" avrdude: safemode: Fuses OK avrdude done. Thank you.Finally, and of course the new version of firmware. (Remember that the configs are not supported for this reason with each upgrade made lose the config)
sh-3.2 # avrdude-p m64-c usbasp-B 1-U flash: w: er9x-frsky.hex
avrdude: set to 750000 Hz frequency SCK avrdude: warning: can not sck September period. Please check for firmware update usbasp. avrdude: AVR device initialized and ready to accept instructions Reading | ################################################ # # | 100% 0.00s avrdude: Device signature = 0x1e9602 avrdude: NOTE: FLASH memory Has Been Specified, an erase cycle Will Be Performed To Disable this feature, Specify the-D option. avrdude: erasing chip avrdude: set to 750000 Hz frequency SCK avrdude: warning: can not sck September period. Please check for firmware update usbasp. avrdude: reading input file "er9x-frsky.hex" avrdude: input file auto detected er9x-frsky.hex as Intel Hex avrdude: writing flash (61474 bytes): Writing | ################################################ # # | 100% 31.56s avrdude: 61474 bytes of flash Written avrdude: verifying flash memory-frsky.hex er9x Against: avrdude: load data flash data from input file er9x-frsky.hex: avrdude: input file auto detected er9x-frsky.hex as Intel Hex avrdude: input file contains er9x-frsky.hex 61474 bytes avrdude: reading on-chip flash data: Reading | ################################################ # # | 100% 18.31s avrdude: verifying ... avrdude: 61474 bytes of flash verified avrdude: safemode: Fuses OK avrdude done. Thank you.We verify that backups are good in the directories and keep just in case.
sh-3.2 # ls back * backupflash1.bin backupeeprom1.bin sh-3.2 #WE HAVE DONE WITH THE RADIO VERSION er9xfrsky
... the following benefits.
- Up to 16 model memories.
- Multilevel flexible mixer - any input channel Can Be Assigned to Any output.
- Mixers Can be added, multiplied or September to replace other mixers.
- 8 5pt curves, curves 8 9pt with graphic visualization.
- Expo and Dr for the 4 primary channels, split Left / right with graphic visualization.
- Throttle trim, throttle expo.
- PPM input from the trainer port Can Be Used as input to mixer.
- Adjustable timer for each 'model. Can be activated by switches, throttle or throttle channel%.
- Adjustable battery voltage warning.
- Adjustable contrast.
- Adjustable beeper.
- Selectable trim increments.
- Selectable PPM output - 4ch, 6ch, 8ch, 10CH, 12CH, 14ch, 16ch.
- Selectable PPM tap spacing.
- Limits and offsets' for each output channel.
- Can Be Set with Offset stick inputs.
- Stick calibration.
- Graphic representation of output or numerical values.
- Throttle tracing.
- Reverse throttle.
AXN new entertainment Flier CLOUDS.
A few days ago I asked for a plane of EPO did not have much confidence, but in the end I convinced to try it, I was always the idea of balsa wood aircraft and engine combustion with the issue of flight time ... but a friend has convinced me to catch me in GLIDER as they may be planning and use of the motor is greatly reduced ... extending the battery life up to 2 hours of flight.
The first airplane, as I said GLIDER is a glider with a wingspan of more than a meter, in this case 1290mm.
The picture I have drawn from the HobbyKing page if you have patience is a good place to buy.
I include a photo of mine.
So far I have not caught one since I have yet RADIO Futaba my previous model, but with 4 channels me recently.
Here's a video of the first flight, I almost stamped with a friend ...
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Greetings and I hope no one take offense my initiative, which only advertising services are not maintained ...
Asturix a revolution in linux!
It's hard to believe that Linux can be news, because what you usually see are versions and versions of the same, but this time I was surprised a new design, layout and when I say I say this from inside, as Asturix, although based on UBUNTU and the next version "Asturix 4" next to leave before the end of the year will have a new desktop, very light, fast and reliable, created XHTML5, Javascript, C + and some PHP, changing everything we know today. With the full support of Maddog, currently president of Linux International.
I can say that this is a breakthrough in terms of free software is known, allowing more people every day coming into the world.
I recommend that you not proveis disappointed, and I say from the depths of my knowledge, as of this week belong to the design group, supporting the project in what I allow my knowledge.
For my part, of course, I have it on the computer of the girl and in my MacOSX with Parallels.
LINK utility http://asturix.com/
GOOGLE + ... Or to compete with Facebook
One thing is certain, the people at Google took a step forward in terms of web 3.0, GOOGLE + is really an interesting application. The strengths of this vile copy of Facebook is that besides all that facebook will already have added the possibility to become online via video in real time, or rather in colloquial language, video conferencing, mass, I have tested with 3 people, but in the demo are as 7, of course it depends on your bandwidth and the qualities you want, but in principle set by default as it looks and sounds very good ... with a delay that in some cases is 1 to 1.5 seconds, but really if we are not in the same room is priceless.
It also has an interesting way to organize contacts by "Circles of Trust" that really makes it very convenient to see who is who and make personal conversations without anyone else knowing, being able to talk or inter-relate to a circle without the others know at all.
The options are very comprehensive, though still in beta, has no games or applications, which can be a good chance of making money because facebook is currently saturated.
Well I leave the link where you can see a demo.
http://plus.google.com
OpenWrt for Comtrend ct53XX
After getting two phone routers "Comtrend CT53XX" donated by my parents, I find that there is a version of OpenWRT created for such equipment, and the truth that I have disappointed, but a little research it seems that this option is included in of the latest source code and that has made me very happy because now I can enjoy a whole both routers.
Not very "guachiguau" but have a 4-port 10/100 switch and a wifi antenna, so I'm concerned, is the perfect wireless repeater and likely to have USB, 5361 in the case of the latter is nu ... 5365 by default does not bring this possibility ...
The 5361 has native support for USB but is not installed, what I mean??, Which does not have electronics that need to connect any USB device, but the chip supports it ... so I investigated a little Circuit found the connections I need and for that purpose.
The first was to compile the source code of OpenWRT, this is easy and practically, but the mechanism of a pacifier ... and the next steps you can do yourself as well.
first thing is to get everything you need:
1, a computer with Linux, in my case Ubuntu
2 º the software tools needed to compile:
3 º openwrt source files: At this point we may choose the layout, or just dedicate ourselves to modify the code to developers or aptly named "trunk"
create a directory for this purpose
openwrt-source mkdir
enter the directory
cd openwrt-source
Ask the source files using the SVN tool
svn checkout svn: / / svn.openwrt.org / openwrt / trunk /
4 ° Next we need to verify that the version and packages called "feeds" are current and installed so that we do:
cd trunk
. / Scripts / feeds update-a
. / Scripts / feeds install-a
With this we have the latest packages and options in our source.
5 In this step we will verify that no missing dependencies, run:
make defconfig
if an error occurs we only need to install the program you need and go, how we do this?
. / Scripts / feeds update packages luci
. / Scripts / feeds install-a-p luci
. / Scripts / feeds install
with this for example install luci (if necessary)
6 ° We rerun "make defconfig" to verify that everything is correct and pass upon the configuration of our source. This with the command:
make menuconfig
where we will see a graphical interface to select the device type and package you need.
where we will see two different options applied with the ENTER key or space:
<> This means that the package or module is not installed
this means that the package will be compiled as a module and will stay in the Packages folder to be installed later (not installed in our firmware)
<*> This means that the package is installed in our firmware and will occupy space in the base file, that we must use it carefully because the firmware image is too big and not fit within the memory of our routers. In this case 4MB.
7 th after we finished our frimware add packages, we compile and verify that no errors appear, we do this with the following commands:
to compile pure and simple, is done with the command "make", with which we have several possibilities to detail.
$ Make world (compiled without options and take your time)
$ Make-j 3 (where 3 is the number of cores +1 of our processor "where compile, not where we use the firmware")
$ Make-j 3 V = 99 (with the option to activate the V "vervose" to see any error messages from our collection, 99 is the maximum value of information)
if you want to compile a package only choice is:
$ Make package / feeds / packages / mc / compile
and finally the most used option for me:
$ Make-j3 V = 99 2> & 1 | tee build.log | grep-i bug
This option lets you compile in the background, keeping all the info in a build.log file name on the screen and only informed of the errors that may occur.
There is also an option to let us know when it ends, with a sound, but in my case that I compile into a remote machine, it is useful to me.
$ Make V = 99, echo-e '\ a'
8 º When you finish compiling "after 1 or 2 hours, depending on your computer", find the binary files into the directory with the same name / trunk / bin
where we find the converted packages and firmware modules to be applied, we seek for our platform, in my case openwrt-ct-53xx
If you want to compile a different version and want to clear all to start over, have the option of:
$ Make clean (but we must be careful because if we keep the compiled version we move it to another directory but lose.)
Well that's it, you have our Comtrend firmware for now to install all you have to do is enter in rescue mode and select it, this is done as follows.
At the rear we have a very small button that is only accessible using a pencil or screwdriver, turn the router need this reset button pressed, and keep it for 15 seconds, until we see that the power light turns off.
after that you can access the webserver rescue the address 192.168.1.1, select the firmware and ready in 2 minutes we will have our Comtrend with OpenWRT.
To download the firmware here is the link
http://www.megaupload.com/?d=19MY4YC0
Improvising an awning for the summer.
After the destruction of several prefabricated awnings purchased on different surfaces, I opted to install my own creation, inspired by the markets, the truth that is paying off.
With a bit of partial shade (shaded fabric SPAIN), some wire and some steel carabiners mountaineering ... for now resists the assaults from the gusts of wind.
Greetings ... and encouraged it cost only 30 euros. And the truth is going very well under his shadow veranito.
Something interesting but of little use ...
Want to see Star Wars but ASCII characters??
you follow a few simple steps ...
with an Internet connection ... open a terminal ...
In Windows (running and you type "cmd")
On MacOSX (in Utilities)
In Linux (by pressing Ctrl + Alt + F1)
in the terminal write the following:
towel.blinkenlights.nl telnet [Enter]
and begin to see the movie ... something.
Different possibilities MAC OSX boot
There are many combinations that we use for our Mac startup to change your comportamiento.Aqui I leave a few!
What keys do I press to turn the Mac OS X?
C. Booting from CD-ROM or DVD. This key is used when, for example if you want to install or reinstall the operating system.
H. Booting from Hard Disk. The default if no key is pressed.
N. Booting from a network drive. Open Firmware must have been configured properly for this option to work.
Z. Booting from the Zip drive. Useful if we are doing our own operating system on this unit.
Eject CD. If held down during boot CD-ROM eject the CD drive. This is especially
useful when a CD-ROM is stuck with no way to remove it
Shift. Perimte boot into Safe Mode.
The key must be pressed just after the opening bell and even the spin exiting rotary screen.
alt. It shows a list of installed operating systems, and we can indicate with which to boot.
Useful if you have installed other operating systems like Darwin or Linux.
more V. Display descriptive messages throughout the boot process of Mac OS X (as "verbose").
Test is recommended at least once to see how Mac OS X boot style "UNIX".
S more. "Single User Mode". Starts on single-user console mode.
Especially useful for executing commands that can only be run in this mode and fsck
T. Mode "Target". By doing so you will see the firewire logo bouncing around the screen, there is more than our machine
converted into a Firewire drive. While in this mode, I plugged a cable from another computer and
see an external drive.
Or more alt but more F. It allows us to access the Open Firmware for your machine.
Then we can use the printenv command to check the configuration variables.
Using the setenv command can change them.
P more more more alt R - Press until the second tone, this should only be used when there is a serious operating system or firmware update cases and the like.
X pressed during startup - startup requires Mac OS X
Start POO
One of the basic problems of object-oriented programming is to understand from the beginning what we are doing and one way to do this is to bring the real world how to program and begin with a base, so decided to paste the text of which I think illustrates very well what is done with OOP.
Abstraction:
Every time we utter a word, really what we do is to associate the sound (or that set of scribbles in writing) with a number of things. We say that a bird is such a thing, such a chair is another, etc..
When we apply the OOP , the first thing to do is meet with an old maxim of War: Divide and Conquer. That is, what we do is sever our code in code groups smaller than putting them together, do the work. A good example of abstraction is the human body, the body is a unit, is divided into what we know as systems (respiratory system, lymphatic system, cardiovascular, etc.., Etc.).. These systems in turn are composed of smaller ones: the organs, and so on. The abstraction allows us to divide our program into various objects that are grouped to form more complex things.
But what the hell is really abstraction? Basically it is the ability to separate the elements (at least mentally) to view them unique. As when describing the human body and we head, arm (s), leg (s), etc..
Encapsulation:
Also known as concealment. When I lie down to watch TV I do not care of how it works, or what you do to change the channel or increase the volume. Unless you are a technical expert in electronics or TVs, you will be the same: do not know and do not mind, just know that pressing a button the magic happens.
The encapsulation is maintained by hiding the internal processes that need to do whatever you do, giving the programmer access to only what you need. This gives two initial advantages: What the user can be monitored internally (including mistakes), preventing any unwanted intervention by a collapse (you do not want your mother who has no idea electronics, open your TV and start playing with the circuit to change the channels manually, right?). The second advantage is that, by making the most of the code is hidden, you can make changes and / or improvements without affecting the way the users will use your code. Just keep the same way to access it (in the case of control of the TV, the buttons remain the same and the button "off" does not change the volume). Of course, these doors that give the users are what is known as an interface.
Heredity:
One of the elements (in my opinion) most interesting OOP Inheritance is the ability to derive a class of properties and methods of another (sounds Chinese right? Calma, we shall then patiently 
). Let us try to explain with an example:
We say that a chicken is a bird which means that the hens have common characteristics with other birds (beak, feathers, etc..), Ie the hen inherits the characteristics common to all birds. But also, it turns out that a bird is an animal, which means it also shares common features of the horse, dog, man (seee, we are animals) and anything else that can be classified as animal.
Inheritance allows us, among other things, avoid typing the same code over and over again, because by definition a category (which we call programming class) belongs to another, we are automatically attributing the general characteristics of the first, without having to define them again.
Greetings.
Crysis and editing maps with Sandbox 2
Esta semana me ha picado el bichito de diseñar mapas… hace un tiempo he realizado varios para el COUNTER STRIKE, con la herramienta “HAMMER”, ahora modernizándome mas he recurrido a un motor grafico mucho más avanzado. El “CRYENGINE 2″ de los creadores de juego CRYSIS.
Con este SDK se pueden realizar todo tipos de modificaciones y creaciones nuevas como es mi caso… Como quería jugar con un amigo de ARGENTINA y no encontraba un mapa que me gustase, me he decidido a realizarlo por mi cuenta… me ha llevado una semana conocer la herramienta… pero ya veo resultados convincentes.
Aquí unas capturas de la herramienta de edición SANDBOX 2.
Y aquí unas capturas, recordar que estoy con un WINDOWS XP, o sea tengo DX9, no estoy sacando todo el jugo que debería ya que estas librerías soportan DX10…
Si lo desean descargar lo he puesto en mi servidor RAPID.
Aquí el link… hay que ponerlo en el directorio C:\Archivos de programa\Electronic Arts\Crytek\Crysis\Game\Levels\Multiplayer\IA
Caducidad programada…
Caducidad programada, o mejor dicho ¿porque cada vez duran menos los electrodomesticos y equipos de electronica… ???
lamparas que duran x horas… o impresoras que imprimen x copias… porque no se puede hacer algo que dure realmente decadas.??? como en antoaño todos los productos… mis abuelos tenian cosas que dauraban casi una vida… sin mencionar los coches, que si tienes un FIAT de mas de 10 años, ya se cae a pedazos…y los antiguos CHEVY/FORD/CITROEN siguen rodando las carreteras…
Sin mas yo hasta hace poco tenia un amplificador a balbulas que funcionaba mejor que cualquier equipo actual.
Aqui un ejemplo de que se puede, una lampara que se encuentra encendida desde 1901 (bueno eso dicen), pero se puede ver encendida por internet, ya se han quemado 3 webcam, pero la lampara sigue encendida.
Aqui el link original… http://www.centennialbulb.org/cam.htm
ONKALO el mayor basurero nuclear del mundo en Europa!!! terminado en 2012
Tras visionar una pelicula de nombre (Into Eternity), me he asustado bastante… observando como nos estamos matando de a poco con tanta porqueria que generamos. Y por otro lado sorprendido porque me entero de esto viendo una película, tanta tonteria hay en la television y nadie lo ha comentado, por lo menos no lo he visto…
Tras investigar ya tengo mas información, es un tunel de 400metros de profundidad, en su punto mas profundo se construirán galerías para albergar la basura nuclear, la primer galeria de pruebas estará lista a finales del 2012, cuando comenzaran a llenar todas las galerías, mientras se llenan la empresa seguira construyendo más y más galerías, hasta culminar el proyecto, cerca del 2100, cuando todas las galerias esten llenas, se piensa sellar el tunel con cemento, y colocal monolitos al rededor del tunel para advertir de lo que existe bajo la tierra para que nadie en el futuro intente excavar ahi…
Por ahora la única información que veo en español es una nota en Terra…pero igual lo veo poco anunciado, quizás la gente de “paz verde” debería hacer algo… no lo se.
Aqui os dejo varios link he información para los que le interese el tema…
Esta es la empresa que hace el proyecto:
POSIVA http://www.posiva.fi/en/research_development/onkalo/
Y una animación del proyecto http://www.posiva.fi/en/research_development/onkalo/
Esta es una imagen del proyecto a terminar en 2100 (pero se espera en 2012 tener terminada la galeria de pruebas y comenzar a guardar basura)
Se supone que 2100 será la fecha en que este lleno por completo de basura y sellen el túnel con cemento.
Pensamientos Faltantes
Solo necesito que me aclaren algo, si pensamos (utilizamos el cerebro) y además hay pruebas que el hombre existe en la tierra desde hace millones de años, y nuestro cerebro es el mismo desde el principio de los tiempos, porque solo hemos evolucionado tecnológicamente desde hace 100 años?
Porque lo medios de locomoción tardaron tanto en inventarse, porque hace solo 500 años “se dice”, que se descubrió América?, si antes había seres humanos viviendo allí, porque Europa evoluciono tan rápido, y en América todavía eran indios?
Estas paradojas de la vida, me tienen loco, y no encuentro remedio, alguien podría contarme que paso?, o mejor dicho, cual fue la evolución entre el vinilo y el cd? Como pasamos en 20 años de escuchar música de un metal rozando sobre una superficie de un disco de vinilo, a la música digital, la cual se lee con una luz láser, invisible al ojo, que obtiene la información de un montón de ceros y unos grabados en la superficie de un disco tratado con una película de plata. Alguien me puede explicar que paso entre medio?
Cuenten que paso entre el telégrafo y el móvil 3g?
Que paso entre las curaciones con plantas, a clonar partes humanas, y animales enteros?
Que paso desde las torres de vigilancias de la edad media, a los cientos de satélites que están encima de nosotros?
Que paso entre las ropas hechas con pieles de animales, a las telas GORE-TEXT, que se secan solo con el calor del cuerpo?
Como esto, existen infinidad de cosas.
I need to know what happened in between. Que alguien me explique, si fueron personas ultra-inteligentes que se les ocurrió de pura suerte, o un accidente de un platillo volador que trajo una enorme cantidad de tecnología, o quizás también posibles accidentes en laboratorios, que sin querer llegaron a descubrir todo lo que hoy en día tenemos.
Quiero saber porque esperamos tantos millones de años para en estos 100, 200 o 500 años, hacer todo junto…
Si tomo la teoría más realista, en la cual todo se basa solo en el simple progreso de la humanidad, entonces todo esto me da más miedo aún, porque realizo un cálculo exponencial del conocimiento adquirido, y lo elevo en el tiempo y solo puedo pensar: ¿en donde estaremos de aquí a solo dos generaciones más?
Realmente mi mente tiene un vació y necesito llenarlo con información, una información que no puedo encontrar por ningún lado.
Y esto me da mucho miedo…
Walter Leonardo López Pascual
ANTENA de TELEFONIA en las tablas???
Hace tiempo que me sorprendo por la señal tan fuerte que tengo en el MOVIL, ahora entiendo porque…
Simplemente camuflada y disimulada he visto una antena de telefonica, inutilmente oculta dentro de un cilindro de malla que supongo que es de plastico color metal… para disimular… porque pensando un poco no se me ocurre que no sea otra cosa que una antena de telefonica…irradiandonos a la cara…
Y para darme mas que pensar, justo es un edificio alquilado por el Banco Santander, en donde no existen propietarios, sino solo alquileres temporales.
Bueno yo pongo las fotos ustedes saquen sus conclusiones.
Sensors and input circuits for PIC
This is mostly a memory aid, not having to search online or in the oracle. Estos circuitos están probados y si se sigue el esquema correctamente se obtienen buenos resultados.
Here is how to connect switches or buttons, either for positive or negative ramp.
We also see how to connect an LM35 thermostat.
Recall that this transistor has a large measurement range, with a definition of 10mVolts by grade.
Can measure from -55 º to 150 º C operating at voltages from 4 to 30Volts. With only 4 volts peak can measure it would be 150 ° C.
If we get for example:
In our reading of 1.5 volts output is +150 ° C
If you have serious reading 0.25 Volts to +25 º C
And the next end is -0.55 volts would represent at -55 ° C
Here is an infrared sensor, which works perfectly.
Check with your building diode receiver has to be negative to the positive pin, or connected to 47K resistor.
Finally we like to connect a simple LED (considering a 5 volt supply).
LDR also one which gives a positive output pulse inverted, or negative ramp.
Later I will make the programs to use each.
Proyecto detector de incendios autónomo.
Aquí un proyecto que llevo tiempo intentando terminar, y al final lo he hecho.
RECUERDEN QUE ES UN PROTOTIPO, NO ES UN MODELO DE PRODUCCION.
Tras las noticias de tantos incendios en muchas partes de EUROPA, se me ocurrió que quizás si tuviésemos un aviso temprano en cada caso, se pueden llegar a controlar los incendios de una forma más eficiente. Por ejemplo, el caso de mi idea, sensores WIFI con tecnologías XBEE la cual provee de un alcance de 1500mtrs a cada nodo, podríamos poner uno de estos sensores en un área delimitada por sectores de 1000mtrs, estos sensores se comunican con una tecnología inalámbrica y pueden trabajar en cascada, moviendo y enrutando todos los avisos a un punto común, el cual podría ser una central de alarmas.
Cada sensor tendría su localización GPS guardada en el mensaje de alarma y controlado cada 30 segundos los niveles de temperatura y emisiones de infrarrojos, al detectar una diferencia considerable entre lecturas, podrían avisar con mucha antelación donde se producirían los incendios, y cada sensor podría tener un mínimo de mantenimiento, ya que serian auto alimentados por una batería cargada por un panel solar.
Básicamente estos sensores solo consumirían al enviar la señal manteniéndose dormidos durante el resto del tiempo. Por eso la batería duraría muchos días en condiciones de poca carga solar.
Creo que es una idea muy buena y que puede ayudar a no perder tantos bosques y espacios verdes. Un punto adicional podría ser la seguridad de dichos módulos, pero creo que introduciendo cada sensor dentro de un tubo enclavado en la tierra, y que solo asomara la celda solar (y esta a una altura considerable) se podría evitar su hurto o destrucción.
Otro punto a consideras seria lo viable y barato del producto, ya que podría construirse por menos de 90euros, en casos de pedidos masivos claro.
El prototipo es el siguiente, como pueden observar posee un panel solar que para las pruebas funciona correctamente pero en realidad necesitaría algo mas grande, siempre dependiendo del rendimiento y la incidencia de la luz solar. Este sensor posee una caja estanca que lo protege de la lluvia y salida inferiores para los sensores de infrarrojo y temperatura.
Aquí vemos los menajes que recibe el ordenador encargado de organizar e identificar las alarmas. A su derecha el receptor del protocolo XBEE, este se conecta mediante USB a cualquier ordenador y recibe la señal de wifi a una distancia máxima “sin obstáculos” de 1500mtrs, posee una potencia de 60mW.
Aquí vemos el modulo presente en el sensor, el cual posee una adaptación para conectarlo al micro controlador, el que hace toda la magia.
Debajo de este se puede observar la placa del PIC, y las baterías de Litio que general los 3,7 volts necesarios para el conjunto.
Aquí vemos el conjunto sin el embalaje.
Aquí si separamos las partes podemos ver el Micro controlador, que es quien captura los datos y los envía por puerto serie a XBEE para ser transmitidos mas adelante.
Aquí se observan con mayor nitidez ambas placas.
Lo importante de todo el proyecto es el bajo consumo que proporciona el transmisor XBEE, y la inteligencia que posee el micro controlador, ya que este se encarga de capturar los datos, procesarlos y enviarlos vía el puerto de comunicaciones.
Para el caso general el consumo en comunicación continua es de 100mA, pero si lo configuramos para solo hacer envíos cada 30 segundos y el resto del tiempo se encuentra dormido, el consumo baja estrepitosamente a los 30mA, ofreciéndonos una autonomía muy interesante.
Las primeras pruebas con la batería que le he instalado solo dieron una duración en transmisión continua de 10horas, que creo que sería suficiente, si no tuviésemos días nublados y el panel solar pudiese cargar diariamente las baterías, pero en el caso de un solo día nublado, no sería de utilidad.
Ahora si bajamos el consumo a la configuración de dormir, puede extenderse a 30Horas de autonomía, y que tampoco es suficiente, porque he vivido semanas de clima nublado, así que necesito buscar una solución de baterías o paneles solares con algo más de rendimiento.
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