Programmable digital signal testing system

摘要

A programmatic comparator digital testing system is disclosed which cooperates with a host computer driver system and output display panel in order to permit the testing of any given type of standard reference digital electronic module with another electronic module to be tested. Multiple numbers of output signals from the standard reference module can be compared to their analogous output signals from the module to be tested in order to find out of tolerance differences between comparable digital signals which can then be flagged as errors and analyzed by the driver host computer 100 through its display terminal 7.