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Read the good book "Operational Amplifier Parameter Analysis and LTspice Application Simulation" for free, take notes, and master the knowledge of operational amplifiers thoroughly
April Reading Festival, good books will enlighten the world~hello, everyone~I am here to urge progress and encourage everyone to read good books. I recommend good books to you all, okhxyyo~Come and re
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About the problem of inaccurate reading of MAX6675
I need help from all the experts: When I use the max6675 chip to read the thermocouple, I accidentally find that the temperature of the thermocouple is 20477 or 0. What is the reason? Has anyone encou
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Push-pull circuit
Why is the lower arm PNP transistor of the H-bridge push-pull circuit often damaged, and the three legs of the transistor are directly short-circuited?
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How can a hybrid hardware engineer who doesn't know embedded programming prove that he has mastered common communication interfaces?
As the title says, everyone is welcome to chat.
For example, for commonly used interfaces such as RS485, IIC, SPI, CAN, etc., do you know the common circuit structure and electrical level range, such
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Women's volleyball team wins 10th consecutive championship ahead of schedule
In the afternoon, they played against Serbia and won 3:0, securing the championship one round ahead of schedule. Thus, the Chinese women's volleyball team completed the feat of winning the world champ
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