The article presented a laboratory station for diagnosing the digital circuits and the test results on the basis of a selected example. The idea of a response compression technique, which is called an analysis of signatures, was demonstrated. The main element of the station includes 8-bit programme of an analyser of signatures, which was developed by the authors, and implemented in the LabVIEW environment with the use of NI 6008 data analysis module. The programme operation was tested on the selected digital circuit, and the obtained results were provided in the article.
- signature analysis
- diagnosis of digital systems