Invention Grant
- Patent Title: Apparatus for video graphics array testing
- Patent Title (中): 视频图形阵列测试装置
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Application No.: US11309418Application Date: 2006-08-04
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Publication No.: US07696956B2Publication Date: 2010-04-13
- Inventor: Xue-feng Deng , Hao-yu Guo , Huang-nien Lin , Tai-chen Wang
- Applicant: Xue-feng Deng , Hao-yu Guo , Huang-nien Lin , Tai-chen Wang
- Applicant Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, Taipei Hsien
- Assignee: Hong Fu Jin Precision Indsutry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Hong Fu Jin Precision Indsutry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Shenzhen, Guangdong Province TW Tu-Cheng, Taipei Hsien
- Agent Wei Te Chung
- Priority: CN200510101235 20051111
- Main IPC: G09G1/06
- IPC: G09G1/06 ; G01R31/28 ; H04N17/00
Abstract:
An apparatus for video graphics array (VGA) testing includes a connector, a switch, and an output. The connector has at least one signal output pin. The signal output pin of the VGA connector is connected to the output via the switch. The output can be coupled with an oscilloscope or other similar signal analyzing device. It is simple and efficient to use the apparatus for coupling a VGA connector of a computer with an oscilloscope in the VGA testing process.
Public/Granted literature
- US20070109307A1 APPARATUS FOR VIDEO GRAPHICS ARRAY TESTING Public/Granted day:2007-05-17
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