Latest threads in Embedded Programmingshow only best voted threads
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Off-the-shelf embedded 'counter' datalogger
Can anyone recommend some ready to buy boards that are close to having these requirements: -Count 8 digital inputs (at upto 8KHz) -Periodically store counts to memory and reset the counts (say every 5...
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15 years ago
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Booting from a different location
I am running Linux 2.6.26 on a PPC. I want to boot linux without using a bootloader to speed up the boot process but, due to the size of the kernel, I cannot put it at the reset vector. I was told...
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15 years ago
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AVL tree without malloc in C
cally f , you Now, I have included also. I am using a Network Processor and find that it consumes some time for malloc based operations. So, i am concerned that if i go in for Trees like AVL, it might...
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15 years ago
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Motor Operation Detection?
I am looking for methods of determining when a automobile-size engine is operational or not. So far I have two solutions: 1) Temperature. Hot=on. Cool-off. 2) Magnetic pickup. Are there any other...
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15 years ago
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Binary tree
ing a ust How much percentage is this faster than malloc ? (I have other related groups also in loop) Thx in advans, Karthik Balaguru
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15 years ago
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How to keep CPU's on-chip RAM's content with a small battery
This question is relevant to most microprocessors with on-chip RAM. I have a circuit board with a NEC 78C10 single-chip microcomputer (roughly 20 year old!). Data sheet is online at It run with an...
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15 years ago
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5Vdc from 48Vdc - Options?
What's are the options for obtaining a +5Vdc supply for a microcontroller, from a +48Vdc battery? The circuit supplied will draw from between about 50mA to maybe 500mA.
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15 years ago
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National Semi lays off Bob Pease
They are either broke or desperate beyond measure... http://electronicdesign.com/Articles/Index.cfm?ArticleID=20847
4
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15 years ago
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ekg using ti app slaa280a
has anyone tried TI application slaa280a? (heart rate/ekg). I had a vendor build this board from the spec. - but i can not get the app to display the heart rate or display the ekg wave form. I'm new...
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15 years ago
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MATLAB/Simulink + RTW and generating code for a microcontroller
Hi all, I seem to be stuck with what seemed a very simple task. I want to convert a Simulink model with one input and one output to a C program that I could run on a microcontroller (any...
4
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15 years ago
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After devision, cpu can't run normal code
I am using YAGARTO Tool to compile code for AT91SAM7X512 CPU. In which it provides ECLIPSE as editor and GCC Version 4.2.1 as compiler. When i compile my project it code space around 256776 Bytes and...
3
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15 years ago
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GCC for Infineon TriCore
A GCC build for the Infineon TriCore (TC17xx parts) has been posted at: 's an installer for Windows, & source for Linux photography
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15 years ago
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Help for initializing a BW Graphic LCD module
Hi all! I've an AVR ATmega168 connected to a G1212x02 from CCT : embeds a NT7506 controller from Novatek. This chip needs alot of params: step-up voltage, resistors and so on. The LCD module datasheet...
2
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15 years ago
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Automated Testing for Embedded System
Hi, I'm working on a series of intelligent printers. These have reasonably complex applications in them, written in an antiquated version of BASIC i.e. no local variables, no parameters or return...
1
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15 years ago
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USB AVR JTAG Programmer without the studio needed
Does the CAE know of a dongle+stand alone windows app that I can give my customer to flash AVR via JTAG? I don't want them to have to load the studio. Just a small app Thanks Chris
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15 years ago
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