The l (elle) was in fact an upper case I (eye) "" I believe tlstFCOnRFoofFioumYrgureoohrDOuntlon is a route transposition and decodes to the message "ComeOnFourDotForIsRightInFrontOfYou" "" t ...
In the past weeks I have prototyped small parts of the computer, thought things over and realized that I had to make a few adjustments to the architecture and instruction set.Let me start with the progress that was made with the circuit diagrams. ...
Comunicaciones en Zonas de Desastre: PR-Holonet PR-Holonet es un punto de acceso de comunicación de bajo costo y “open source” que es fácil de construir, configurar y utilizar. Fue construido para se utilizado en zonas de desastre...
Here I will briefly discuss the concept behind the learning robot and its environment based on the variable structure stochastic learning automaton (VSLA). This will enable the robot to learn similar like a child. First of all, the robot can choose from...
@alpha_ninja pointed me to FEZ code, which is the name of this particular code, it maps directly to our beloved letters:This makes it almost to easy, but let's see:N A T B Y I D I E _ H V O T O S V F I T V _ N _ E I S _ _ I T I R G _ I T S _ T T H I...
it was necessary to shrink the pin change irq to fit within the timing necessary to attend the Z80. Doing the Math I should be spending 1us to output the code, counting the IRQ latency, but I have seen some figures of up to 3.25us which is barely enough....
Los altavoces generan las ondas de presión que interpretamos como sonido comprimiendo y expandiendo un volumen de aire de acuerdo a una señal eléctrica de entrada. Esto se consigue mediante una bobina que desplaza un área (o...
This is a very brief description of the EDSAC architecture. Much more information can be found in the references listed below. Memory The main memory consists of 1024 words of 18 bits each. It can beaccessed as short words of 17 bits or long words of...
Several logs, such as 106. More mathematics, have tried to "crack" the problems with "classic maths", using equations and such. I'm not gifted for this approach but I do my best and so far it has not been fruitful. The big problem is that there is no...
For using the programmer (pp3.c) under Windows some minor changes:1. Uncomment (or better replace) delay functions in sleet_ms()2. Retrying ReadFile() if 0 bytes are read:int getByte() { int ntotal=0; unsigned char buf[2]; int n; do { ReadFile(port_handle,...
Para la selección de la fuente de alimentación (establecida como alámbrica en la selección de componentes) se realizó una sumatoria de las corrientes que exige cada componente eléctrico en el robot. Las corrientes de los...
A strange consideration occurred to me: a LFSR is characterised by its (maximal) period of (2^n)-1, for n bits. The LFSR is meant to output one bit per cycle so it generates a stream of (2^n)-1 bits. So far, it's alright.The PEAC algo uses 2n+1 bits...
After having successfully tested the display, the multiplexed buttons and the buzzer on a breadboard, we made a prototype PCB. This will allow [Jean-André] to work on the software while I work on the next PCB.As our display uses most of the inputs,...
Para obtener las trayectorias primero se implementa una matriz base para luego hace un cambio de matriz por medio de cinemática directa para cada pierna del robot, se aplica cinemática deferencial para finalmente utilizar cinemática inversa...
Para esta sección se desarrolló una interfaz gráfica de usuario en MATLAB, haciendo uso de la herramienta de App Designer. En esta interfaz, el usuario, a través de sliders, podría modificar los parámetros q1 y...