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Karnaugh Map Minimizations

Started by MaxMaxfield 2 months ago8 replieslatest reply 2 months ago79 views
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

Started by waydan 3 months ago6 replieslatest reply 2 months ago90 views
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...

Embedded C - Linking obj file

Started by splee2 2 months ago3 replieslatest reply 2 months ago67 views
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...

Spectacular Sensors Smackdown!

Started by MaxMaxfield 3 months ago5 replieslatest reply 2 months ago78 views
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 ?

Started by learn 3 months ago3 replieslatest reply 2 months ago67 views
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

Started by MaxMaxfield 3 months ago3 replieslatest reply 2 months ago99 views
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:...

LTE PTCRB/OTA testing

Started by sergs 3 months ago100 views
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....

UART with GUI interface

Started by coding 3 months ago6 replieslatest reply 3 months ago96 views
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...

what is CAN bus-off state ?

Started by learn 4 years ago6 replieslatest reply 3 months ago14956 views
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

Started by gold_spark7 3 months ago9 replieslatest reply 3 months ago84 views
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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