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Alpha Holdings Fabless Division, as a global No.1 IR receiver manufacturer, designs and produces analogue system semiconductors such as IR receivers, key scan ICs and ROICs.
IC of a receiver used for IR communication sends logic signals to the MCU by amplifying the weak signals of a remote controllerApplication
Home appliances (TV sets, set-top boxes, VCRs, DVD players, audio components, air-conditioners, etc.), toys, computer peripherals, etc.
Located on the rear side of the front panel of a home applianceOperates specific LEDs on the front panel using information sent by the key selected by the userApplication
Washing machines, refrigerators, microwaves, electric ovens, air fryers, deep fryers, etc.
Converts capacitance changes of a MEMS sensor responding to sounds into electrical signals, and sends to CODECApplication
Smartphones, headsets, earphones, wearable devices, AI speakers, etc.