PULSE GENERATION CIRCUIT, PULSE GENERATOR, AND MEDICAL DEVICE

Abstract: the present application relates to a pulse generation circuit, a pulse generator, and a medical device. the pulse generation circuit includes: a control circuit, a high-voltage power supply circuit, a working power supply circuit, a pulse switch circuit, a plurality of photoelectric isolation drive circuits and a plurality of magnetic isolation power supply circuits. according to the present application, isolation between various power switches can be realized by means of the above photoelectric isolation drive circuits and magnetic isolation power supply circuits; moreover, the photoelectric isolation drive circuits have higher response speeds, such that the synchronization rate of the respective power switches can be improved by controlling the power switches according to a switch control signal by means of the photoelectric isolation drive circuits.

Inventor(s): Jianwen Tan, Li Xu

CPC Classification: A61B18/00 (Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body (eye surgery ; ear surgery ))

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