Forums Update, Tips and Tricks - Please Read!

Started by stephaneb 8 years ago12 replieslatest reply 3 weeks ago2770 views
It's been a few months since the launch of the new forums.  Here are a few thoughts. The thumbsup and beer buttons    If there is one thing that could have a...

Learning FPGA

Started by stephaneb 6 years ago19 replieslatest reply 1 year ago4601 views
A few months ago, this community tackled the first FPGA FAQ titled When (and why) is it a good idea to use an FPGA in your embedded system design?.  Your contributions...

AMD chip AM27C256-120DC

Started by Old_Physics 2 years ago43 views
Hello,I have a PSI (Power Solutions Inc.) electronic engine control ECU with the following information:Part Number:  LS20-1-P100-001Serial #:  1601 A  0012Possibly...

Reference Designs for Solar Inverters?

Started by dcomer 2 years ago36 views
Does anyone have links, tutorials, or related information on open source (HW/SW) inverter designs suited for a good SW controlled micro-inverter (DC->AC) for...

Connecting USB generates voltage spikes in circuit.

Started by pcbGuru 2 years ago6 replieslatest reply 2 years ago499 views
Hello,           I have a PCB with an MCU, opamps meant to measure a weak differential signal from a sensor. Every thing works as expected. However when I...

people detectors using antenna

Started by moscardo 3 years ago36 views
Hi guys,after after coming across a 2004 installation by Carsten Nicolai titled "anti" where he used a theremin as an element for presence sensing, I was wondering...

EMC and Crystal Oscillators

Started by EEFmc7 3 years ago1 replylatest reply 3 years ago87 views
I am designing an acquisition system that has two parts, a hub and an acquisition part that collects the signals. The two parts communicate through FPGA Serdes.The...

Very low op voltage low current SMPS

Started by johnpote 3 years ago5 replieslatest reply 3 years ago68 views
Hi everyone,Just wondered if any of you have ideas on designing a very low voltage low power SMPS. It's for a 1 off home build fun project for my shed. I've inherited...

motorola HC05 mask sets

Started by danielek 3 years ago2 replieslatest reply 3 years ago335 views
Hi all,I am a hardware repair technician, and deal with the below MCU with mask sets: Im in need of some help of possibly an engineer that may know?MC68HC705X32...

Serial Peripheral Interface. Master/Slave with FIFO

Started by Ali23 3 years ago1 replylatest reply 3 years ago54 views
Dear Forum participants,I am working on an implementation SPI hardware interface in VIVADO. I have already read a lot of basic information about it.My planThe bus...

Please login (on the right) if you already have an account on this platform.

Otherwise, please use this form to register (free) an join one of the largest online community for Electrical/Embedded/DSP/FPGA/ML engineers: