Explain the principles and experimental standards of electromagnetic compatibility, explain the principles and selection of commonly used devices, and explain protection circuits
What have you prepared for the national competition this year? Please check it out. We are going to do power supply questions and have prepared IR2110 3525 and some power tubes and diodes. What questi
[size=5] A while ago, in order to get involved in the Bluetooth in IT, I learned how to write computer software. I tried very hard but still couldn't get it right, but I did learn how to write some co
Two dedicated ICs form a complete SHA-1 master controller and token solutionShorten development time No separate device or microcontroller software and hardware development required Dedicated Pass/Fai
I didn’t know how to debug a switching power supply before. I thought that I could just turn the transformer up a certain number of times and it would be done. But the power supply I made was always n
How come rosin is considered a "conductor" in high-frequency circuits? I heard that rosin is considered a "conductor" in high-frequency circuits. What kind of high frequency does this "conductor" have