Design and realize of automatic test system of logic analyzer

A automatic test system for Logic Analyzer in this paper.Its hard ware consista of the DC calibrators,digital oscilloscope,digital multimeter,pulse generator,GPIB cable,computer,printer ects.The system is used to test the Threshold Accuracy,glitch,clock rate of the Logic Analyzer.The vb-based ontrolled function and measurement results and processing.Compared with traditional testing methods,the automatic test system is simply structured and is easily to realize and integrated;the automatic test system shows its superiority,while it also has reference value for other test system.