[backcolor=rgb(252, 252, 252)][font=Verdana, Helvetica, Arial, sans-serif][color=#000000]I am a student. I bought a set of equipment for sale (a complete set) to do my graduation project. Later, the t
Help: I am debugging a three-phase sensored hub motor based on FOC2.0 control, using the speed mode. The motor can run smoothly at a high speed, with large torque and strong anti-interference ability.
The figure shows a voltage-controlled voltage source second-order low-pass filter, where the R45 resistor is 4.7K, and other parameters are shown in the figure. The problem now is that the 3-pin input
[i=s] This post was last edited by accboy on 2014-8-20 10:22 [/i] I am going to design a DC power supply, the most basic design. This software is really fast and the effect is also very good. I want t
In [color=black]Atypical Use of LED: Ambient Light Detection[/color], we mentioned [color=black]Touch Based on LED Matrix[/color]. Although the author's demonstration was crude, someone used the same