Good morning, everyone. IEC 61000-4-5:2014 page 34 requires the applied surge phase for ac power ports five positive and five negative impulses each at 0, 90, 180 and at 270. For the three-phase power
[Chuanglong TLA40i-EVM development board] +04.USB-Camera test-abnormal (zmj)The original plan was to test the USB-Camera, and after it functioned normally, perform functions such as Sobel edge detecti
Preparation
Get machine codeRegister an account on MaixHub: https://maix.sipeed.com/After logging in, search for the face recognition model, click the [Download] button, and you will be prompted to en
1. Introduction
After the network access is successful, you need to start data communication. First, you need to modify the data points and add the following three data points. One is used to control
The design of magnetic components is the key and difficulty in the design of switching power supplies. The reason is that magnetic components are non-standard parts. There are many design parameters t