Has anyone designed an integrated ultrasonic transceiver circuit? I recently want to make an ultrasonic distance measurement circuit. Now I have built a circuit by myself after finding information onl
This content is originally created by EEWORLD forum user Qi IC Kan MCU . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceWhen it c
I have been in the hardware industry for half a year. This is my first time to lay out a complete PCB. I upload it here for everyone to criticize.Note: The attachments are all the same board. The firs