Explain complex switching power supply knowledge in a simple and easy-to-understand manner, use simulation methods to assist teaching, and teach you step by step how to develop practical switching power supplies.
When using isolated power supply, it has always been like this.Because the power of the isolated power supply is small, and I think the MCU part is expensive and should be protected. So the output end
Appeal! Dear communication and electronics experts, I hope that the points for downloading materials can be reduced or that as long as the materials are not patented or confidential, no points are req
Thanks to the forum users for their strong support for our Qinheng evaluation activities. Through the last evaluation activity, we found that our engineers are all crouching tigers and hidden dragons!
The red part is shown in the figureThe forward transfer coefficient S is too large. When used for constant current, a slight change in Vgs will cause a large change in current. For example, if Vgs cha
In the last issue, we shared the cross-sections of electronic components such as switches, plugs, BGAs, electret microphones, optocouplers, etc. In this issue, let’s take a look at the cross-sections
In addition to using relays and mechanical switches, how can we separate the voltage range from the resistance range, so that the resistance range is turned off when measuring voltage, and the voltage