Radio frequency (RF) is a non-contact automatic identification technology that emerged in the 1990s.
Consumer electronic products in China refer to audio and video products related to radio and television for individuals and families
The wired communication equipment mainly introduces the solution of serial communication in industrial field
Video and audio, mainly refers to the audio and video interface of videophone
The electronic components in the automobile include: wires, ceramic capacitors, connectors, relays, safety capacitors, circuit boards, secondary thyristors, tertiary thyristors, fusible wires, circuit breakers, fuses, resistors, capacitors, coils, etc.