This is an ultrasonic receiving circuit. When I first measured it, I found that the waves it received were very chaotic and always there. Then I did not give it an ultrasonic signal, but only gave it
How to quickly implement drive test of ST sensor through STM32 microcontroller
Video demonstration, how to quickly implement the drive test of ST sensor (LSM6DSOX) through STM32 microcontroller
LSM6DS
littleshrimpST Sensors & Low Power Wireless Technology Forum
We would like to thank the organizers EEWORLD and Digi-Key Electronics for the carefully constructed competition platform and the development boards they provided.The topic of this competition is: Pos
Now, the interface with lithium battery adopts type-c interface, so the circuit design will also be adjusted accordingly. Here I share with you a circuit schematic diagram of type-c for lithium batter