[b]Which friend[/b] has used [b][u]domestic[/u] driver chips for [b]brushless DC motors and [b] brushless DC motors? Requirements: [/b]Continuous output current above 3A, peak current above 6A, operat...
[size=4]I used the Flash_API library function provided by TI to write data into the on-chip Flash of F28335 on the SEED_DEC28335 development board of Hezhongda. I encountered many problems. First of a...
Python has been very popular in the past two years. Big data, artificial intelligence, and deep learning all use Python. When I was in college, I also taught myself how to do it, but I didn't expect i...
My boost circuit diagram is as follows:My BAT input is three AA batteries, and the DC-DC boost chip used is PT1311. The following figure is a partial introduction to PT1311:My boost output is 5V. Now ...
[i=s] This post was last edited by tiankai001 on 2019-1-8 11:10 [/i] [b]VI. Negative power supply PNP transistor collector DC circuit [/b][align=left][color=rgb(34, 34, 34)][font="]The figure below is...