Title:
DRIVING CIRCUIT AND HOUSEHOLD APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2022/041625
Kind Code:
A1
Abstract:
Disclosed are a driving circuit and a household appliance, wherein the driving circuit (100) comprises: a signal processing circuit (110) which is configured to process an input signal to obtain an intermediate signal; a first output circuit (120); a second output circuit (130); a selection circuit (140) which is connected to the signal processing circuit (110), and which is configured to control the signal processing circuit (110) according to the input signal to alternatingly connect the first output circuit (120) or the second output circuit (130) so that the first output circuit (120) or the second output circuit (130) processes the intermediate signal to obtain an output signal. By means of the foregoing manner, the degree to which high and low voltage control signals of the driving circuit match may be increased, and at the same time, the phenomenon of penetration short-circuiting in the driving circuit may be avoided.
Inventors:
LIU LISHU (CN)
Application Number:
PCT/CN2020/141822
Publication Date:
March 03, 2022
Filing Date:
December 30, 2020
Export Citation:
Assignee:
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENTER CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
H03K19/003
Foreign References:
| CN112117999A | 2020-12-22 | |||
| CN102751919A | 2012-10-24 | |||
| CN1591100A | 2005-03-09 | |||
| CN110350802A | 2019-10-18 | |||
| CN102324925A | 2012-01-18 | |||
| US20050040852A1 | 2005-02-24 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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