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RTOS brands
Hi All, I have tried to get some information about RTOS from different suppliers, but I find it hard to cut trough the marketing and sales pitch persons. Before you can get any answers, you have to answer 50 questions to get any info at all and then they want to demo their excellent RTOS. Taking more of your tim... 3 Mar 2006 00:21

Atmel/Intel 8051 microcontroller interfacing tutorials
Hi Pls check http://www.freewebs.com/maheshwankhede For Atmel/Intel 8051 microcontroller basic tutorials Tutorial include Interfacing examples of different circuits to 8051 like I/O Ports LED, Switch, Relay, RS232C Cell Phones, GPS receiver, 7-Seg. Display, LCD Display, ADC & DAC, Sensors, Stepper Motor, DTM... 23 Feb 2006 06:20

Epson LCD driver question
Hi All ! Somebody have experience with S1D15714 LCD driver ? I have problem with it. Is there application notes for it with examples how to work with it? I use serial interface. After init sequence I send 'display On Off' command On - LCD switches on for some 10-20 seconds and after it i cannot to swicth on ... 23 Feb 2006 09:05

AD: SpeakJet, SP0256-AL2's and Video Generator IC's
www.speechchips.com SP0256-AL2 Speech IC SV1000 Video IC SV2000 Video IC Magnevation SpeakJet IC TTS256 TTS Companion chip for SpeakJet *** NEW ITEM *** Tigerbotics SpeakJet Development Board The Tigerbotics Speech Development Board is specially designed to support the Magnevation "SpeakJet" Speech and... 22 Feb 2006 11:40

Convert Hex from Binary Format
hi All, I'm using Code Composer for my development on MSP 430. any one can tell me 1. how can i convert the binary output file to hex code? 2. Where can i check for the code space i use after i compiler. Appreciated that if some one can help me up. MK LYE ... 17 Feb 2006 10:46

New Parallax Propeller IC
Still can't believe it... It has 8 custom processor. One can generate color video while the other 7 each do a task. Slight modification allows the video to be broadcast. Can this thing be for real? No word on price or relase date. http://www.parallax.com/propeller/ What can you do with eight 32-bit process... 19 Feb 2006 03:12

Graphic LCD based on the KS0713 controller
http://nic.ath.cx/graphic-lcd/ "The program (library) includes functions to draw graphic primitives like points, lines (with Bresenham algorithm) and (filled or not) rectangles. By using the display in the parallel mode then pixel toggle is available because you can also read the display RAM. The math library is ... 16 Feb 2006 15:28

Using 8051 UART to interface with MatLab
I have project for school where we are using the Cygnal 8051 mircocontroller to capture acceleration. My part of the project is to take the data stored in memory and use MatLab to produce graphs and such. My question is where do i get started... how can i directly interface the 8051 with Matlab. ... 13 Feb 2006 05:55

Shift register chip to drive 7 Segment LED
Hi I would like to drive a 7 segment using a shift register and have tried 74LS164 but it could not source enough current. Can anyone recomend me some parts that can drive the 7 segment using serial. I have quite a few common cathode and anode LEDs and I would like to make used of them. Thanks Richard ... 11 Feb 2006 06:11

PIC 16F877 & I2C probleme
Hi ! I am using PIC 16F877 and i have a little prob...Any code which is written after datahi = donnee[1] doesn't work...Actually the PIC blocks ..... It must normally work but it didn't... I don't know where the error is...:-/ This is my code (I made a I2C communication): The Slave took delivery from a 5 Byt... 9 Feb 2006 13:10