Question 17: Sections 12.16 to 12.18 of "Switching Power Supply Design, Third Edition" discuss the error amplifier of the flyback converter in discontinuous operation mode and give calculation exampl...
[size=4] Yesterday I thought that the Mid-Autumn Festival would be this Thursday, and I was so happy that I could sleep in during the holiday. But when I looked at the calendar at noon, I was shocked ...
[i=s]This post was last edited by chenzhufly on 2016-2-24 11:25[/i] [size=4][color=#0000ff]Recently, the following problems occurred when debugging the Feizhu quadcopter:[/color][/size] [size=4][color...
Does Lenze have a drive that can connect multiple motors?
As the title says, one driver connects multiple motors, which requires the driver to have multiple motor interfaces, including multiple sets o...
A production line uses multiple 200W and 400W motors. Due to universal and economic considerations, all inverters are 750W. What is the basis for calculating the total power of this production line?...
I used the NCP161 chip of LDO, 5V input, 1.8V output, the circuit diagram is the same except that it recommends a 1uf capacitor, while I used 2.2uf, but after open board soldering test, I found that t...