Automatic fault location system for electronic devices.

摘要

An electronic board testing system includes a card testing device which is designed for use with a personal computer (PC) and arranged for connection to a unit under test. Through the utilization of a test-authoring program, a test-implementing program may be created by a test designer by inputting appropriate testing process flow information in response to inquiries displayed on the PC screens. The test implementing program thereby created is effective to subsequently present on the PC display, testing procedures and probe placements to an operator to enable the collection and comparison of test data in a step-by-step and point-by-point process and to display the test results associated therewith on the PC screen.