Latest threads in Embedded Programmingshow only best voted threads
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Sampling, Again -- Updates
I'm starting a new thread (from "Sampling: What Nyquist Didn't Say, and What to Do About It"), because the old one rapidly filled up with all sorts of interesting stuff that I didn't want to detract...
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13 years ago
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40 | |
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RT/embedded OS use poll
Greetings, I am examining a case for a new RT/embedded OS in today's situation. I would like to get a simple YES/NO answer from embedded developers. Suppose that you are starting a new project. You...
33
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13 years ago
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Sampling: What Nyquist Didn't Say, and What to Do About It
I know there's a few people out there who actually read the papers that I post on my web site. I also know that the papers have gotten a bit ragged, and that I haven't been maintaining them. So here:...
132
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13 years ago
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132 | |
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Pipelined 6502/z80 with cache and 16x clock multiplier
EETimes had an interesting article asking if 4-bits was dead. These chips have been pad limited for 2 decades, and as such are probably manufactured at fabs that are beyond obsolete. You could take a...
101
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13 years ago
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101 | |
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Pickit 3 Info?
Does anybody know of a link to a Pickit 3 Users Guide, perhaps in PDF form? I was hoping to find one on the Microchip web site, but it seems to be obsessed with selling things. I'm trying to work out...
2
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13 years ago
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2 | |
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Re: Is WINAVR crap or what?
ny . hat Yes, and there are long stories behind it. We developed them for a customer's digital security key, similar to the "X.509 thread" in CAE. However, some hackers got hold of it and turn them...
1
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13 years ago
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Linux Command-Line / Make puzzle
Somewhat OT, but you're a smart bunch of guys: I'm doing some work on my web site, and trying to automate the process to separate the source of the whitepapers I post from the results (which should...
18
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13 years ago
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18 | |
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Quiet Ethernet problem
We are running application written in C# under .NET framework under Windows CE 6.0 on our hardware based on LPC3240 with PHY DP83848I. This application communicates with PC over Ethernet. Everything...
1
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13 years ago
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1 | |
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ARM926ejs based Soc memory map
Hi all, I am new to linuxarm based developement. Now I use arm926ejs based Soc which contains flash, dram interface pins. In linux the base address map for all peripherals is given. for ex PCI 0xF100...
2
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13 years ago
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2 | |
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Watchdog timer
Hello, I am a newbie to Embedded systems. We are using Linux. watchdog timer implementation as follows: In the software setting the watchdog timer and on timeout it clears the hardware register which...
3
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13 years ago
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X.509 certificates on small micros?
I did some Googling but didn't find a good source of info amongst the noise= - I have an application where I'd like to verify X.509 certificates. The a= pplication is something like SSL - basically I...
51
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13 years ago
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51 | |
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Cheap uC in non-huge volumes?
What's cheaper than a PIC10F202 with 512 instructions in Flash, 24 bytes RAM, 3 output pins at reasonable current, doesn't require megacorp-scale business to order? Thanks, Mel.
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13 years ago
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Test Anything Protocol?
Anyone using the Test Anything Protocol with on target testing?
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13 years ago
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WiFi Throughput
Hi All, I'll have a 200Meg Video file I'd like to transfer via the questest and simplest WiFi standard in PC. What can you suggest and how available are WiFi cards or internal WiFi products. Which WiF...
1
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13 years ago
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1 | |
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Number syntax
Hi, My "calculator" has accepted things like "2 1/2" (e.g., 2.5) as a way of specifying "mixed" numbers. At the same time, it would interpret "2 pi" as "6.2831852..." Adding *general* symbol support...
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13 years ago
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