Each device has a maximum power limit, whether it is an active device (such as an amplifier) or a passive device (such as a cable or filter). Understanding how power flows in these devices helps to h

The automobile production line is a production line for automobile operations. Its operation line procedures include welding, stamping, painting, powertrain and so on. To improve the automation level

The principle of self-locking lies in its unique structure. As shown in Fig. 1, there is a wedge-shaped slope of 30 ° on the bottom of the female thread. When the bolt and nut are tightened, the cus

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Connector knowledge The basic performance of connectors can be divided into three categories: mechanical, electrical, and environmental performance. Another important mechanical property is the mecha

he most fundamental resonant device is a dielectric resonator. To understand how a dielectric resonator works, first understand the metal waveguide and resonator. The designation of a quartz crystal

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Between the service industry and manufacturing industry shows the symbiosis of fusion interdependent interaction, and constantly create new industries, new formats, so as to promote industrial struct