Title:
COMPARATOR
Document Type and Number:
WIPO Patent Application WO/2016/029513
Kind Code:
A1
Abstract:
A comparator (101), comprising: a power input end (1011) for inputting a power supply; input ends (1012 and 1013) of a first voltage to be compared and a second voltage to be compared for receiving the first voltage to be compared and the second voltage to be compared respectively; an offset voltage regulating circuit (202) for regulating an offset voltage; a comparator circuit (201) for comparing the first voltage to be compared with a third voltage to be compared to generate a comparison result, the third voltage to be compared being a sum of the second voltage to be compared and the offset voltage; and a comparison result output end (1014) for outputting the comparison result.
Inventors:
CAO DAN (CN)
Application Number:
PCT/CN2014/086361
Publication Date:
March 03, 2016
Filing Date:
September 12, 2014
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
H03K5/24
Foreign References:
| CN102136827A | 2011-07-27 | |||
| JPS60146521A | 1985-08-02 | |||
| CN102340299A | 2012-02-01 | |||
| JPS59132220A | 1984-07-30 | |||
| US7545181B2 | 2009-06-09 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
深圳翼盛智成知识产权事务所(普通合伙) (CN)
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