Test of collective capacitors

According to the requirements of the "pre-regulation", the following items should be tested on the collective capacitor:

        (1) Measurement of insulation resist

How to design a smart home system?

Advances in wireless connectivity and low-power embedded processing technologies have provided new applications for smart homes and buildings. Of course, most smart ho

Definition and reference of string constants

Professor Zhou Ligong's years of hard work "Programming and Data Structure"

The first chapter is the basis of programming. This article is 1.8.2 string constants.