Title: Signal output device and operation method
Application Number: 200410049529 Application Date: 2004.06.16
Publication Number: 1710436 Publication Date: 2005.12.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01R31/02,G09G3/20
Applicant(s) Name: Ruixing Vemiconductor Co., Ltd. Address:
Inventor(s) Name:
Attorney & Agent: wang zhisen huang xiaolin
Abstract:
     The signal output device includes an output module and a test module. Connected to an output end, the output module is in use for outputting an output signal to the said output end based on a test signal. The said test module is in use for testing the state of the said output end in order to generate the test signal.
Time: 11