[i=s]This post was last edited by paulhyde on 2014-9-15 03:49[/i] [b][color=#000000][font=黑体]2012[/font][font=黑体]The 7th Anhui Province College Student Electronic Design Competition "Weishi Cup"[/font
Could you please look at this circuit? Does anyone know what the function of C37 and C39 is? Or is there something wrong with this diagram? Please give me some advice. Thank you!
I am developing an IGBT ultrasonic automatic frequency tracking circuit, which is quite difficult. If anyone has an existing one, please give me a copy. Of course, I will reward you with a high price!