What is an antenna vibrator : https://training.eeworld.com.cn/course/5791This course will share with you some basic knowledge about antenna oscillators....
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I finally received the development board today. When I unpacked it, I saw the development board and debugging tools shown in Figure 1.Figure 1 Development board and debugging tools
After power-on, exc...
Low frequency RFID chips (passive) operate at a frequency of around 130kHz. The main applications are currently access control, animal ID, electronic lock frames, authorization checks for machine cont...
Electric motorcycles have become popular in the market in recent years due to their advantages of energy saving, emission reduction, space saving and easy driving, and their sales have been rising ste...