Low-power-consumption TOF sensing detection circuit and intelligent sensing faucet

The low-power-consumption TOF sensing detection circuit comprises a power supply circuit, an infrared transmitting tube, an infrared receiving tube, a master control chip and a TOF detection module, the master control chip is respectively connected with the power supply circuit, the infrared transmitting tube, the infrared receiving tube and the TOF detection module, and the TOF detection module is connected with the master control chip. The power supply circuit is connected with the TOF detection module; an infrared emission circuit, an infrared receiving circuit, an electromagnetic valve driving circuit, an infrared detection unit and a control unit are arranged in the main control chip. According to the utility model, a detection mode of combining an infrared detection technology and a TOF detection technology is adopted, so that the precision stability is high, the power consumption is relatively low, and the anti-interference capability to ambient light is relatively strong. 本实用新型公开了一种低功耗TOF传感检测电路及智能感应龙头