The method of identifying the three poles of the thyristor is very simple. According to the principle of PN junction, just use a multimeter to measure the resistance value between the three poles...
PCF8576 is a character LCD driver/controller with I2C bus interface. It has 4 backplane outputs and 40 display segment outputs, so it can drive up to 160 LCD display segments. PCF8576 can be cascaded
Piper Make Brings Block combines graphical programming and CircuitPython to make programming simple. When MakeCode does not support PICO, using Piper Make Brings Block is a good choice.[hide]https://m
Recently, the editor got a list of Infineon’s Double 11 pre-heated hot-selling products. Come and see if there is any good product that you like!Popularity Ranking TOP3TOP1 62W 1700V Silicon Carbide E
[i=s]This post was last edited by qwqwqw2088 on 2020-12-24 20:25[/i]When debugging the hardware circuit, when the small parallel filter capacitor was not welded, it was found that the voltage ripple w