Abstract: The present disclosure discloses a wristband nerve stimulator applicable to both the left and right hands and a use method thereof. The wristband nerve stimulator includes a fixed main unit and an electrode piece band; a groove and an adapter port are respectively arranged on two sides of a bottom of the fixed main unit; a controller is arranged in the fixed main unit; the controller includes a main control unit (MCU), an intelligent identification unit, a storage unit and a stimulation unit; the electrode piece band comprises a base and an electrode assembly; adapter seats are arranged on two sides of a top surface of the base; a memory IC is arranged in the base; the memory IC is provided with an independent identification ID and can record the number of use or the service life of the electrode piece band.

Abstract: The present disclosure discloses a multi-electrode miniature electrical stimulation system, including a BOOST circuit and a voltage doubling circuit; the core of the BOOST circuit is a switching power chip; a stimulation waveform control circuit includes several half-bridge drive circuits; each half-bridge drive circuit is correspondingly connected with one electrode, and any half-bridge drive circuit can output a bidirectional stimulation current; a voltage-controlled constant current source circuit includes an operational amplifier, a multi-channel analog switch and several diffusing power tubes; the operational amplifier works in a negative feedback working state.

Abstract: The present disclosure discloses a wristband nerve stimulator and a use method thereof. The wristband nerve stimulator is small in volume and wearable, and has a waterproof function. As a wristband instrument, the wristband nerve stimulator can perform treatment at any time. Furthermore, the fixed main unit and the band can be quickly mounted and removed, which is convenient to replace the band.

Abstract: The present disclosure discloses a multi-electrode miniature electrical stimulation system, including a BOOST circuit and a voltage doubling circuit; the core of the BOOST circuit is a switching power chip; a stimulation waveform control circuit includes several half-bridge drive circuits; each half-bridge drive circuit is correspondingly connected with one electrode, and any half-bridge drive circuit can output a bidirectional stimulation current; a voltage-controlled constant current source circuit includes an operational amplifier, a multi-channel analog switch and several diffusing power tubes; the operational amplifier works in a negative feedback working state.

Abstract: The present disclosure discloses a wristband nerve stimulator applicable to both the left and right hands and a use method thereof. The wristband nerve stimulator includes a fixed main unit and an electrode piece band; a groove and an adapter port are respectively arranged on two sides of a bottom of the fixed main unit; a controller is arranged in the fixed main unit; the controller includes a main control unit (MCU), an intelligent identification unit, a storage unit and a stimulation unit; the electrode piece band comprises a base and an electrode assembly; adapter seats are arranged on two sides of a top surface of the base; a memory IC is arranged in the base; the memory IC is provided with an independent identification ID and can record the number of use or the service life of the electrode piece band.