The Use of C++ and ATLAS Language in Auto-Test System

Both C++ and ATLAS are two kinds of developing languages widly used in the development of auto-test systems. The auto-test programs developed by them are powerful and portable.We can achieve it by four steps.They are hardware system building,ATE modeling, driver development and test program developing.Some function that we can realize can be developed by C++ according to the rule.

Development of Timing Component for Angular Distortion Measurement System

A timing component is developed in order to achieve the synchronization between measuring system and external devices. The function of timing system, as well as the data switching driver based on twin port RAM and interrupt response driver developed by using DDK (Driver Development Kit), are introduced in this paper. The timing component has been used to ensure the synchronization between measurement system and vessel devices, and successfully applied in angular distortion measurement systems.