FOC ceiling fan application case sharing based on Lingdong MM32SPIN series MCU : https://training.eeworld.com.cn/course/5659The contents include:Introduction to the smart ceiling fan drive systemFOC c...
[font=宋体][size=4] This is my first time playing with GD32, so I may not be familiar with it. Forum friends have posted photos one after another, so I don't need to post them here. I will run some cloc...
As shown above, this is a calculation example in the REF3312 manual, but no matter how I calculate, I can’t get the transfer formula.
The key is the VREF input. The output is not half of the value in ...
See the attached figure for the Vishay infrared receiving tube selection parameter table.
Attached is the specification sheet of TSOP93130 receiving tube.consult:
1. What does the parameter Transmissi...
My most beloved Premier ZhouEnlai had a steel paper box (steel paper is a special paper processed by special technology, mostly used as insulation material and heat insulation material, etc.) that he ...