Design of automatic protection control system for water dispenser based on single-chip microcomputer
The article uses STC89C52 as the main control device to design an automatic water shortage protection control system for a water dispenser,and details the reliability design of anti dry burning and the circuit design of each module of the hardware circuit.The system uses non-contact liquid level sensors and numerical temperature sensors as detection methods,combined with a design scheme of relay"series"control,to achieve the reliable prevention of dry burning when the water dispenser is short of water.
water dispenser to prevent dry burningreliability designsingle chip microcomputerrelay control
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