My undergraduate major is electronics, and I am currently studying embedded systems in computer applications. I have only a limited amount of professional knowledge and don't know where to go. Which d
[i=s]This post was last edited by qwqwqw2088 on 2020-5-27 08:25[/i]Buck, boost and buck-boost topologies will be introduced in depth from different aspects.
Buck Converter
Figure 1 is a schematic diag
[Ask if you don't understand] I've heard a lot about the concepts of common mode and differential mode, especially when looking up information on voltage comparators and high-voltage probes. I often h
[font=宋体][color=#4d4d4d][font=Arial][size=10.5pt]It may not be easy to get the answer to distinguish between effective value and true effective value from Chinese literature or terminology alone[/size
I use stc12c5404ad microcontroller, ds18B20, DS1302 and LCD1602 to make a perpetual calendar, but the I/O working mode of the microcontroller is wrong. How can I change it to push-pull output? Please