STM32F4-Discovery + ChibiOS = Data Acquisition System

lthough I am mostly a hardware guy, I do enjoy mucking around in the embedded software world when I have the time. In fact, I think it is fundamental for every hardware engineer to have at least some basic...

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Non Inverting Summing Amplifier to the Rescue

ecently I was testing a batch of boards I manufactured for a client and came across a limitation of my test equipment. In order to finish the testing to the client's requirements, I either had to purchase better...

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Raspberry Pi Compute Module General Purpose Clock

n this article I would like to share my experience with getting the Raspberry Pi Compute Module to output a clock signal on one of the General Purpose Input / Output (GPIO) pins. A little bit of background first though,...

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Electronic Design BoM Management

his post is about how I manage my workflow when designing electronics. The focus is not on any particular design tool, but rather on how to setup the design environment to minimize the overheads and boring jobs such as...

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