Abstract

In this paper, the development and test of signal-oriented driver are studied. Firstly, the signal and test model based on STD (Signal and Test Definition) standard are introduced. Signal models include static signal model and dynamic signal model. Test models include intrinsic measurement and generic measurement. Secondly, the developing process of signal-oriented driver is analyzed, including instruments analysis, instrument capability description file editing, driver framework determination, internal code compilation and driver debugging. At last the test programs for Ag34410A signal-oriented driver compiled by TPL (Test Procedure Language) are shown. The test results illuminate that the development and test of signal-oriented driver are reasonable, and the driver for Ag34410A is right, but there are also some other problems should be resolved for realizing signal-oriented test.

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