1. Nginx infrastructure
After Nginx is started, it runs in the background as a daemon. The background process includes a master process and multiple worker processes. As shown in the following figure:
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1. Skew improvement function of common mode choke coils for signal lines
The purpose of using a common mode choke in a signal line is to eliminate common mode noise. Since the common mode choke is a
Python3 video tutorial : https://training.eeworld.com.cn/course/4913The content of the tutorial includes:* A quick introduction to Python 3 for experienced developers.* Creating functions and objects*