NOVELTY - A hydrogen-producing device with intelligent control function comprises control circuit, anode electrode, and cathode electrode in which control circuit is composed of power source module, display module, electric current detecting circuit, driving module, output circuit, switch unit, and controller, anode motor and cathode electrode are connected to output circuit, power source module is connected to external power supply and output voltage stabilizer direct current power source (VCC), and input end of electric current detecting circuit is connected to external power supply.    USE - A hydrogen-producing device with intelligent control (claimed).    ADVANTAGE - Device has simple and intelligent circuit, over-current protection function, and simple operation, promotes safe and reliable hydrogen production process, controls starting and closing time, adjusts hydrogen production time based on requirement, controls working time of LED digital display, and ensures safety and reliability of user using hydrogen water.    DETAILED DESCRIPTION - A hydrogen-producing device with intelligent control function comprises control circuit, anode electrode, and cathode electrode in which control circuit is composed of power source module, display module, electric current detecting circuit, driving module, output circuit, switch unit, and controller, anode motor and cathode electrode are connected to output circuit, 1 end of power source module is connected to external power supply and other end is connected to output voltage stabilizer direct current power source (VCC), input end of electric current detecting circuit is connected to external power supply and output end is connected to controller, external power source through driving module is connected to output circuit, 2 output ends of output circuit are connected to anode electrode and cathode electrode, driving module signal input end is connected to controller, display module and switch unit are connected to controller, controller utilizes pulse signal to trigger driving circuit conduction and turn on external voltage and output circuit, on-off of driving circuit is controlled based on established safety standard and signal measurement of electric current detecting circuit, and count-down and display on display module is based on switch unit set working time.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a hydrogen-producing device with intelligent control circuit distribution way.