After graduating from school, I basically stay away from home, and I only spend about ten days at home every year. It has been more than ten years since I spent the Lantern Festival at home. How about
[i=s]This post was last edited by lingxin_yuhe on 2022-8-24 10:29[/i]Preface: I have built the VScode+idf development environment. Later, I want to make a small demo of real-time time and weather disp
I want to ask you experts, how to effectively debug the notch filter? No matter how I change the resistors and capacitors, I can't debug the center frequency and bandwidth to the right level.
How to prevent overvoltage?#HF RFID for 13.56MHz band: HF RFID reader#Equivalent circuit of HF RFID reader: The effect of RFID tag coupling is modeled by the series impedance Z'T.
EVAL-M3-TS6-665PN evaluation board circuit structure and featuresThe following summary is sourced from relevant public technical manuals of Infineon Technologies.As shown in the figure above, the main