Introduction and Application of Ceramic Sensors
As a cutting-edge technology of modern science and technology, sensor technology can be regarded as one of the three pillars of modern information technology. The national standard GB7665-87 defines it as: "a device or device that can sense the specified measured quantity and convert it into a usable signal according to a certain law (mathematical function law), usually composed of sensitive elements and conversion".
Principles and Classification of Electromagnetic Shielding
Electromagnetic shielding, also known as electromagnetic compatibility, it is a technology used to prevent EMI and EMR from affecting electronic equipment and systems.
Design of Conductive Elastomer
Advantages and applications of three-phase AC power supply
The three-phase AC power supply is an electric power system composed of three AC circuits with the same frequency, equal potential amplitude, and a phase difference of 120°. The voltage can be 380V, 400V, etc. It can provide greater power and is suitable for high-power equipment.