Title:
PULSE GENERATION CIRCUIT, PULSE GENERATOR, AND MEDICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/011911
Kind Code:
A1
Abstract:
The present application relates to a pulse generation circuit, a pulse generator, and a medical device. The pulse generation circuit (10) comprises: a control circuit (100), a high-voltage power supply circuit (210), an operation power supply circuit (220), a pulse switch circuit (500), several photoelectric isolation driving circuits (300) and several magnetic isolation power supply circuits (400). According to the present application, isolation between various power switches (510) can be realized by means of the above photoelectric isolation driving circuits and magnetic isolation power supply circuits; moreover, the photoelectric isolation driving circuit has a higher response speed, such that the synchronization rate of the various power switches can be improved by controlling the power switches according to a switch control signal by means of the photoelectric isolation driving circuits.
Inventors:
TAN JIANWEN (CN)
XU LI (CN)
XU LI (CN)
Application Number:
PCT/CN2023/077704
Publication Date:
January 18, 2024
Filing Date:
February 22, 2023
Export Citation:
Assignee:
SHENZHEN PULSECARE MEDICAL TECH CO LTD (CN)
International Classes:
H03K3/01
Foreign References:
| CN114900157A | 2022-08-12 | |||
| CN115177357A | 2022-10-14 | |||
| CN113852363A | 2021-12-28 | |||
| CN110672995A | 2020-01-10 | |||
| CN112511136A | 2021-03-16 | |||
| CN112072901A | 2020-12-11 | |||
| CN103391084A | 2013-11-13 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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