Design of operating table lighting controller based on single chip microcomputer

Based on STC12C5A60 single chip microcomputer, the ambient light level module is used to analyze the signals of ambient light of the operating table, wireless transceiver module is used to receive infrared remote control signals and the central control unit is used to control high-power LED components automatically and manually, so as to make the intelligent control of operating table light meet the objectives and requirements of adjusting the position and brightness of shadowless lamp in real time. The design is real-time to some extent, which can protect human safety, save resources and reduce energy consumption in the course of operation. The deviation of lighting intensity is controlled within ±5 LUX, thus the parameter fully meet practical requirements of operating table lighting.