PTC is a professional IC design company headquartered in Taipei, Taiwan with branch offices in Hsin-Chu (Taiwan), Shenzhen (China), and Torrance (USA). PTC was listed on the Taiwan OTC (over-the-counter) market in 2001.Since its establishment in 1986
Adaptive Control IC for Fluorescent Lamp Ballast, USB Audio Controller, Linear Dimming LED Driver with Switch On/off, Automotive Digital Clock IC, OEM GPS Receiver, RF...
moreWIT SECURITY TECHNOLOGY CO., LTD. was established in 1984. WIT is a professional Access Control, Anti-Copy Remote Control and Long-distance Card manufacturer. The technology is to combine Anti-Copy Remote Control, Access Control Card Reader and
Remote Control, Access Control, Driveway Control, Car Park Products, Mifare Card Reader, Mifare Card, IR Button, CCD Camera, WDR Camera, LED Traffic Light, Surveillance...
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