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Embedded Programming - general topics related to embedded programming. All OSes and all MCU and MPU platforms are discussed
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There are 138545 individual articles here that are part of 16237 discussions
Please see below the list of the most recent and the best rated articles in Embedded Programming

The most recent discussions

Group Design

  [ 2 ]
July 8, 2020, 1:46 am

Wow! Designing in a group is strange. I'm helping with the design of a ve ntilator and it is a unique experience. We have people of many skill level s and talents, many I don't even know. The d... Read more »

Interrupts: can be lost?

  [ 2 ]
July 7, 2020, 10:38 pm

https://www.safetty.net/download/pont_pttes_2001.pdf Page 13 Note carefully what this means! There is a common misconception among the developers of embedded applications that interrupt events wi... Read more »

Page sizes

  [ 2 ]
June 27, 2020, 4:45 am

Are there any processors/PMMUs for which the following would be true (nonzero)? (pagesize - 1) & pagesize Read more »

NXP LPC 2468 interrupt vector checksum?


June 26, 2020, 3:46 pm

The NXP LPC 2468 documentation states that, in order to start up, there must be a valid checksum over the interrupt vector in the start of the Flash image. The document demands the the checksum ... Read more »

PID controller: dummy questions

  [ 2 ]
June 25, 2020, 5:55 pm

I'm trying to implement a PID controller in C for an embbeded system. This is the first time. I think I haven't fully understand the theory. For the proportional term, we have an output from PID c... Read more »

e-Ink and other paper like displays


May 20, 2020, 12:35 am

I have periodically reviewed the e-Ink market looking for usable products w ithout a lot of experimentation. Most of what I find are displays without driver boards, a few high priced combos of di... Read more »

Tests in embedded


May 16, 2020, 6:43 am

I'm reading TDD book by Grenning, but I don't know if it is really up-to-date. Do you use unit tests, automatic testing and/or TDD approach in your embedded projects? Which tools do you really u... Read more »

Zephyr Project


May 16, 2020, 6:32 am

https://www.zephyrproject.org/ What do you think of this project? An open-source full-featured RTOS that runs on many dev boards with 32-bits MCU/MPU, with or without memory protection. From the... Read more »

Making more of the C standard library mandatory for freestanding implementa...

  [ 2 3 ]
May 6, 2020, 4:19 pm

In C, most of the standard library is mandatory for hosted implementations only, not for freestadning implementations. Still, I see many functions, such as memcpy() and abs() often used in program... Read more »

Special issue on Recent Advances in Autonomous Vehicle Solutions in the Dig...


May 5, 2020, 12:12 pm

Special issue on Recent Advances in Autonomous Vehicle Solutions in the Dig ital Continuum Computing Journal, Springer Nature https://www.springer.com/journal/607/updates/17917580 SCOPE The doma... Read more »

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The best rated discussions

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5

OpenSource: netpp/DClib universal remote control library for embedded devic...


Hi community, I'd like to announce a first preliminary and free OpenSource release of our device control library (DClib) and its mainly used protocol (network property protocol). What is this? Let me... Read more »

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CPU Virtualization / CPU state


Hi, I was wondering if someone can explain to me what CPU virtualization means from the perspective of inside of a CPU. I mean, If I have a single core ho w I virtualized it? What parts and func... Read more »

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5

a hobby class on microcontrollers

  [ 2 3 4 5 6 ]

I need to think about a class that will include both young and old, all of whom have very little experience but at least the hope of trying to enjoy such a class on microcontrollers without knowing a... Read more »

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Zynq devices, boards and suppliers

  [ 2 ]

I'd like to pick people's brains about aspects of different *suppliers* of Zynq boards. Avnet and Digilent are front-runners, but any info/opinions about other suppliers would be helpful too. ... Read more »

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On Home Projects as a Reentry into the Job Market

  [ 2 3 ]

I do not -- thank God -- have to reenter the job market. But I've seen a lot of posts recently that start something like: I haven't worked in engineering since 20xx, and I'm (starting)/ (look... Read more »

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ARM SBC in arduino form factor?


For a couple of one of a kind projects, I would like to use an ARM controller in a board that could accept (at least some of the) Arduino shields. So far I found the Xduino (status dubious) and the C... Read more »

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[ANN] AVRcam v1.1 real-time image processing engine


The AVRcam version 1.1 is a small, low-cost image-processing engine intended to bring a truly affordable and extensible vision platform to a multitude of developers. The AVRcam provides the followin... Read more »

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[ANN] LOOPGEN-Fast hardware looping VHDL IPs


The LOOPGEN IP collection provides fast hardware architectures for implementing nested loop structures. The collection comprises of three different architectures (variants), namely: - HWLU, a mix... Read more »

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Analyzer of Quality Electrical Energy, with RTOS ( ARM , Driver ADC, lwip ,...


Analyzer of Quality Electrical Energy This desing and develop is constructed whit RTOS (eCos), consists of a ADC of 16NBits with two channels one to capture Current and another one of Voltege, capt... Read more »

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[ANN] XMODZ-Fast modulo reduction VHDL IPs


The XMODZ IP collection provides fast hardware implementations for the modulo computation on integers. The collection comprises of two distinct IP modules, modk for modulo by a fixed integer consta... Read more »