Title:
PULSE WIDTH COMPENSATION METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/259218
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a pulse width compensation method and apparatus, a storage medium, and an electronic apparatus, the method comprising: acquiring a first voltage, the first voltage being determined on the basis of the current of an isolator and the primary side of a power transmission unit included in a first device, the first device also comprising an input unit and an output unit, the input unit, the isolator and the power transmission unit, and the output unit being connected in sequence, and the input unit comprising a bridge circuit; when it is determined that the difference between the first voltage and a preset second voltage is greater than a predetermined threshold, performing a compensation operation on the pulse width of a first bridge arm in the bridge circuit.
Inventors:
YANG LIHUA (CN)
ZHANG JINTAO (CN)
WANG JUNJIE (CN)
ZHANG JINTAO (CN)
WANG JUNJIE (CN)
Application Number:
PCT/CN2021/101363
Publication Date:
December 30, 2021
Filing Date:
June 21, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02M3/24; H02M1/40; H02M3/335
Foreign References:
| CN108448882A | 2018-08-24 | |||
| CN110912430A | 2020-03-24 | |||
| CN106787762A | 2017-05-31 | |||
| JP2007020243A | 2007-01-25 |
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (CN)
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