INTERFACES ELECTRONIC TEST

Brand	Owner	Address	Description
INTELLIPROBE	Gould Instrument Systems, Inc.	8333 Rockside Road Valley View OH 441256100	interfaces for electronic test and measurement instruments, namely, scope probes embedded with circuitry that provides bi-directional communications with a digital storage oscilloscope;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A test arrangement for testing the interconnections of an electronic circuit (100) and a further electronic circuit is provided. A first selection of I/O nodes (120), which are arranged to receive input data in a functional mode of the electronic circuit (100), and which are coupled to a test unit in a test mode of the electronic circuit (100). The test unit has a combinatorial circuit (160) for implementing a multiple-input XOR or XNOR gate. The test unit also provides interconnections between the first selection of I/O nodes (120) and a second selection of I/O nodes (130) via logic gates (141-144). These interconnections increase the interconnect test coverage of the electronic device (100), because the interconnects with the further electronic circuits that are associated with I/O nodes (131-134) become testable as well.