Hello I'm looking for a pump with a low flow rate that runs off low voltage DC (like the pumps used in PC water cooling) but that can handel dirty...
Hello I'm looking to drive low power electric moters from a LM311 with a 500ohm pullup. The switching speed is maximum 200Hz. The switch I am...
Hello I am progressing with my EEPROM programer and have hit what may be a light snag. I have made a program that reads an .OBJ file and then...
/* This program reads a binary file */ #include <stdio.h> #include <windows.h> int main() { FILE *f; if ((f =...
Hello I am trying to controll my parallel port under widows xp and failing misrably. I have tried using python because it looked to be an easy...
Hello if i put a 32BIT carbus card in my laptops 16BIT cardbus slot will it work (network card). Currently using a USB network card and something...
Hello I'm loooking for a book where the main character rearlises they are in a computer program and encounters and error mesage and I think his...
Hello I acidently booked a train ticket to london on the 29th when I should have booked the 30th I did pay extra for cancelation insurace. Do you...
I have been looking at getting hold of a FPGA board of some kind so I can use them in projects... I don't rearly know where to start rearly and...
Hello I am generating a 50Khz triangle wave from a 50Khz square wave using a resistor capacitor intigrator. The square wave is from the output of...
Hello I am trying to produce a graph of frequancy response for a filter and both excell and OO refuse to do a proper xaxis scale. The x axis...
Hello I am in abit of a fix I would like to use logic chips for my I2C EEPROM reader rather than anything programable as I use pics everwhere!...
Hello as part of my Z80 project I am making a converter for I2C EEPROMs so that they work like old parrallel EEPROM's. It's become abit of an...
Is fsx any good? I used to have quite a good fs2004 install which I had pretty tricked out but I got annoyed with the poor game enginie which was...
Intro I posted earlier in the electronics section of the modding forum to say that I had won a Z80 cpu and planned to build a computer/games...
Rapid are having a big sale till midnight and selling off all components at there minimum price (the price you would pay for 1000+ of an item)...
Hello I am rather excited I won a new Z80A 4mHz cpu off ebay, it's been a long time dream of mine to rearly build my own computer :D although...
Hello I am looking for some memory to use in a project so far I have two candidates. 30pin SIMM memory from a 486 (looks hard to interface!) and...
I'm build a PWM based ADC to interface with a PIC16f84 (this is not pointless as it's an educational project). I have a number of issues which I...
I know this is posible I just have no idea how to do it. I want to send the audio output of one computer that duel boots xp and ubuntu7.04 over...
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