This example program does not display Chinese characters. So I added a Chinese character display function. This function was modified from the display character function, which was very tiring. It was
[size=4]Operational amplifier[/size] [size=4] An operational amplifier (abbreviated as "op amp") is a circuit unit with a very high amplification factor. In actual circuits, it is usually combined wit
Basic Concepts The specific matching relationship between the load impedance and the internal impedance of the signal source during signal transmission. The relationship between the output impedance o
I built a wireless power transmission circuit using TL494, IR2110, and IRF3205. I encountered some problems during the debugging process and could not find the clear cause. Please give me some advice.
[i=s] This post was last edited by xilibubo on 2018-11-22 10:00 [/i][color=#555555][size=14px]The number starting with U is connected to the mcu, R30 is not connected; [/size][/color] [color=#555555][