Original article by Mr. Gaosu | Liu LijuanWhen testing the two channels of the DUT with a network analyzer, it was found that the standing wave ratio was very different. The first reaction was that th...
? 1 Why can antennas transmit or receive radio signals?
? 2 What antenna classification methods do you know?
? 3 What are the main indicators to determine the performance of the antenna?
? 4What is an...
[i=s]This post was last edited by Aguilera on 2019-1-6 09:55[/i] [size=4] A humidifier is a household appliance that increases the humidity in a room. A humidifier can humidify a designated room, or i...
In DSP development, we often need to measure the cycles consumed by a function or a section of code. The commonly used profiling and clock() are generally used in simulation. When it comes to emulatio...
This paper points out that solid-state relay (SSR) is an ideal device for controlling strong current with weak current, and is widely used in single-chip microcomputer measurement and control systems....