"Basics of Wireless Communication" is written by Tse, a new generation of authority in the field of wireless communication, based on teaching practice. It has been used as a textbook by many prestigio...
Frequently Asked Questions about Microwave Energy Application Technology Question 1: What is a microwave? Answer: Microwaves are electromagnetic waves like radio waves, infrared rays, and visible ligh...
I saw the 485 circuit of someone else's product as follows. Can anyone help explain the function of adding a transistor between the output terminals AB of this 485 circuit? Thank you...
[size=4]In digital signal processing, sometimes two complex numbers are multiplied, and one of the multiplicands is the conjugate of the original input number. For example: there are two input signals...