I am working on a 18V to 36V boost circuit recently, but I found a problem with the inductor. When the load is reduced, the voltage drops. I adjust the feedback part to boost the voltage, but it canno
As shown in the figure above, when does HAL248 output a low level and when does it output a high level? The explanation above is not very clear and I don’t understand it. I would like to ask the big g
[b]Recently, I have encountered some troublesome problems in designing a system. Those who know me, please enlighten me. [/b] [list=1][*]The system has energy consumption requirements. The average cur
[i=s]This post was last edited by x1816 on 2016-11-12 10:38[/i] [font=微软雅黑][size=3]Raspberry Pi 3 has a set of GPIO interfaces, including SPI, I2C and other commonly used bus interfaces, and also inte
I got this by chance when I was investigating the company's customers. You can check it out. One is a 21-page microcontroller C language learning example (http://www.huazhoucn.com/smallfan.aspx?smallc