Can anyone help me make a single-ended flyback switching power supply based on LT1737, with an output voltage of 12V and a power of 1.2W? No other requirements, and I can pay you.
I just started learning to use Modelsim. I wrote a simple counting program and a corresponding test program, but I can't simulate the timing diagram. Please help me!!!
Below is the source code and tes
I have recently encountered some problems while driving an air pump. Friends who are familiar with micro air pumps, please give me some advice: 1. I want to use the PWM wave output by the microcontrol
[font=宋体][size=3] I have a friend named Wanwan. When I first met him, I found that he was very meticulous and serious in his work. Once I told him about a problem I had recently encountered, and he sa
As shown in the figure, when there is no input, the diode range of the multimeter is used to measure the 8th and 5th pins of the optocoupler, and the display is 0.9v. Why is this? When there is no inp