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Forums Update, Tips and Tricks - Please Read!

Started by stephaneb 6 years ago13 replieslatest reply 2 months ago1981 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...

Question re Servos

Started by MaxMaxfield 2 weeks ago7 replieslatest reply 2 weeks ago72 views
I'm a bit confused -- I recently started playing with servos. In the book "Motors for Makers" https://www.amazon.com/dp/0134032837 it says that 1.5ms pulses always...

Replacing specific bits in a number

Started by Crandles 1 month ago5 replieslatest reply 1 month ago91 views
Is there a boolean operation (or sequence of operations) to be able to replace specific bits in a particular number? Suppose you have a 32-bit number and want to...

How to use STM32 to read signal from the PS2 hand controller through SPI protocol?

Started by Namcrazy37 2 months ago5 replieslatest reply 2 months ago80 views
I have a project where I need to connect a PS2 hand controller to my microcontroller (STM32F4 series) to control a robot. I want to use the controller to read the...

Modeling and Code Generation now called "Low-Code"

Started by QL 2 months ago4 replieslatest reply 2 months ago72 views
I've recently listed to the webinar "Benefits of low code development in embedded systems" by IAR Systems. It turns out that "Low-Code" is the old modeling with...

How to reduce PCI latency to read host memory (Linux)

Started by TheCyrus 2 months ago2 replieslatest reply 2 months ago44 views
Hello experts, I hope you folks could give me a help.I have a PCI device and a Linux device driver to interact with it. I use a buffer, on host memory, to transfer...
What I am trying to do : Run 3-phase Induction motor using Direct Torque Control method. What I am sensing: 3-phase stator currents through current sensor board...

Reference Designs for Solar Inverters?

Started by dcomer_backup 2 months ago3 replieslatest reply 2 months ago72 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...
Hi, I am using MSP430FR6043 for one of my project. The project works fine, and we are making it into a product. For that we need a programmer / debugger device...

Connecting USB generates voltage spikes in circuit.

Started by pcbGuru 3 months ago5 replieslatest reply 3 months ago80 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...

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