Latest threads in Embedded Programmingshow only best voted threads
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x86 vs The World...
Many years ago when dinosaurs roamed the earth, there was the x86 and then there were the viable contenders. That list was headed by MIPS and PowerPC with others as "also ran". With time none of these...
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9 years ago
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Constrained vocabulary speech synthesis
Hi, I have a "fallback" speech synthesizer that is used when the primary speech synthesizer is unavailable. Depending on the user's abilities, this may be the *only* output modality available to...
18
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9 years ago
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Question on ARM Instruction and an Armulator Bug?
To all: I am playing with Armulator to try to understand the ARM instruction as I do not yet have any ARM hardware to play with. However I run into a poss ible Armulator bug. This is surprising as...
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9 years ago
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More fun in Linux La-La-Land.
This is a follow-up on the attempt to fix a single key problem: Problem: Trying to build a USB bootable drive with Wifi and GSM. One of the Wifi dri ver is in the newer kernel only (3.6). However,...
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9 years ago
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Is anyone here using Alibaba.com ?
I have not been able to login all weekend. I am using Firefox, I click login and all I have is a spinner ...
2
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9 years ago
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Cheapest / lower parts count mCU with USB
Hi, I am looking for the cheapest (I'm trying to cost reduce a hobby project just for fun) with usb and high current sink/source (20*15ma would be great ) that requires a the minimal amount of...
14
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9 years ago
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Announcement: Generate code from UML activity and state machine diagrams
Hello list readers, the new SinelaboreRT code generator now supports the generation of clean and robust C / C++ code from activity diagrams and state diagrams. Features: - Generates clear production...
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9 years ago
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OT: Research and Development
Perhaps we should take a cue from Volkswagen and call it "Research *then* Development" George
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9 years ago
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FPU vs soft library vs. fixed point
Hi, I'm exploring tradeoffs in implementation of some computationally expensive routines. The easy (coding) solution is to just use doubles everywhere and *assume* the noise floor is sufficiently far...
26
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9 years ago
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Hidden latencies and delays for a running program?
Hi all, I've been a SW developer, but one question I've never addressed is: What OS latencies and CPU delays are there in a compiled, running program? Is there any simple way to minimize them? I am...
28
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9 years ago
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28 | |
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Opensource Debugging Model Question
I am curious how this works at the register level. I am going by the description here, especially the graphic showing the flow and interfaces of the debugging model. So my question is, when you're in...
4
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9 years ago
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Does this exist - dev board with GPIO and fast storage to a SSD or equiv.
Greetings, I am trying to get a reasonably fast ADC capability to a PC. I have been told that using the USB bus on a PC has latency, preventing the data from being gathered RT. So I am wondering if an...
30
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9 years ago
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load binary modules at run time
Hi guys, I have 100 c modules, my system has to run only one module at a time (at run time); these modules have few functions called by the system and these have the same prototipe for every module....
16
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9 years ago
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OT? Telnet utility with a GUI screen
Telnet under the Win7 command window is a pain, I also find that it throws up some spurious characters when editing source files. Any suggestions re a telnet counterpart that provides full windows...
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9 years ago
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uTasker OS Comments
Has anyone here had experience with the uTasker OS? I'm considering it for a Freescale Coldfire MCF52235 part but I've never used it before. I need to provide a TCP stack with web server, ssh, and...
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9 years ago
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