[backcolor=rgb(222, 240, 251)]This is an open-source stepper motor closed-loop controller from abroad, with open schematics and code. What attracted me was the high-precision AS5047 magnetic induction
[b]A voltmeter is an instrument for measuring voltage. It is composed of a permanent magnet, a coil, etc. A voltmeter is a fairly large resistor, ideally considered to be an open circuit. The voltmete
By changing the DA output voltage of the microcontroller, various voltage waveform outputs can be obtained. The following describes how to calculate the data that needs to be sent to the DA to generat
Live broadcast time: July 19, 2022 10:00-11:00
Live Topic: Novatek Security Monitoring Solutions and Future Technology Directions
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The development of surveillance cameras i
[Chuanglong TLA40i-EVM development board] +02. Power on, CPU and DDR test (zmj)
1. Power on the Chuanglong TLA40i-EVM development board
The Chuanglong TLA40i-EVM development board is powered by DC-12V
First of all, I would like to thank EEWORLD Electronic Engineer World and GigaDevice GD for co-organizing this GD32L233C-START evaluation board review event. I happened to see the review event on the