CETC Chips Technology Inc. researches, designs, develops, manufactures, tests, and sells silicon-based analog semiconductor chips and related application products in China and internationally. It operates through the Integrated Circuit Division and Power Division segments. Its products include Beidou short message SoC chips and modules, voice satellite communication SoC chips, millimeter-wave multi-channel beamforming chips, broadband low noise amplifiers, dual-frequency GNSS satellite navigation SoC chips and modules, all-satellite and all-frequency high-precision GNSS navigation SoC chips, RF switches, low noise amplifiers, RF front-end module frequency synthesizer chips, GFSK short distance communication core pieces, synthesizer chips and modules, RF front-end chips and modules, RF transceiver chips and modules, wide temperature range and high-precision temperature-compensated crystal oscillator starter chips, photovoltaic bypass switch circuits/modules, micro power modules, internal resistance measurement SoC chips and modules, infrared driver chips for fire protection, brushed and brushless motor driver chips, electronic switch chips, netcom power modules, power delivery fast chargers, Beidou short message modules, GNSS satellite navigation modules, multi-channel half-bridge drivers, high and low side drivers, and LED drivers. These products are used in satellite communications and navigation, cellular and short-range communications, security electronics, energy management, smart power supplies, intelligent connected vehicles, and other fields. The company was formerly known as CETC Acoustic-Optic-Electronic Technology Inc. and changed its name to CETC Chips Technology Inc. in October 2022. It was founded in 1875 and is based in Chongqing, China.