Title:
COMMUNICATION CARD HAVING ADJUSTABLE PULL-UP VOLTAGE
Document Type and Number:
WIPO Patent Application WO/2016/123970
Kind Code:
A1
Abstract:
A communication card having an adjustable pull-up voltage, comprising: an upper computer interface, a control circuit, a voltage adjusting circuit and a communication bus; the control circuit is connected to the upper computer interface, the voltage adjusting circuit and the communication bus respectively; the upper computer interface transmits to the control circuit a received communication bus configuration command transmitted by an upper computer, and transmits to the voltage adjusting circuit a control signal output by the control circuit, and the voltage adjusting circuit outputs a set voltage value to the communication bus after receiving the control signal.
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Inventors:
YU BING (CN)
Application Number:
PCT/CN2015/088653
Publication Date:
August 11, 2016
Filing Date:
August 31, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02M5/04
Foreign References:
| CN204496490U | 2015-07-22 | |||
| CN101854125A | 2010-10-06 | |||
| CN103546114A | 2014-01-29 | |||
| US20140198533A1 | 2014-07-17 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
北京安信方达知识产权代理有限公司 (CN)
北京安信方达知识产权代理有限公司 (CN)
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