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It's funny how easy it is to forget things that you used to do all the time. I'm going to be writing a series of columns teaching digital logic fundamentals to newbies....
Assert() If You Test Pre/Post Conditions

I'm trying out test driven development (TDD) and would appreciate some advice. If you are an engineer who practices TDD or unit testing, I would like to know if...
Ok this question seems basic:A C project consists of myMain.c, and myFunc.cmyFunc.c - contains several functions, e.g myfunc1(), myfunc2(), myfunc3(), etc.myMain.c...
Hi everyone -- take a look at this column I just wrote – if you could have an interesting, fun, or frivolous sensor-based project, then you may want to enter it...
What is the purpose of Failure Mode and Effect Analysis ?

Our embedded controller is Advanced Drive Assist Systems(ADAS). It basically has Two software layers. Application software and low-level software. Our controller...
Not Your Grandmother’s Embedded Systems

I was just telling my mom that I have been invited to give the keynote presentation entitled “Not Your Grandmother’s Embedded Systems” at the "Qt Goes Virt:...
Our company is going to produce and sell LTE based devices in the US, so we have to pass a PTCRB/OTA testing to being allowed to work with American mobile operators....
I have a problem in developing an application. I want to develop an application such that it takes commands through gui and communicate with external devices through...
Our target embedded board is based on Renesas RH850F1L Microcontroller. Our embedded language is 'C'. Target board controls Driver Memory Seat in a Minivan.We...
RMS calculation over one cycle 50/60Hz

My question is based on this paper: http://www.eletrica.ufpr.br/edu/artigos/CIL22-012_...
It says:
Due the characteristics of AC energy, voltage and current...
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