Software Design of Quartz Crystal Test and Sort System

Abstract

The demands for quartz crystal become bigger and bigger in electronic market. A software system of quartz crystal test and sort was designed. The application program of software system was written based on VS2008 platform. The system used 250B to test parameters of quartz crystal, read sensor values and send control command to peripheral actuators through PCI interface. The sorting results can be obtained by comparing test results with threshold values. According to the sorting results, the peripheral actuators were driven to work, make quartz crystal sorted into the correct sorting box. Experiments show that the software system can complete testing and sorting of quartz crystal.