Circuit Check, Inc.
Engineering and fabrication leader of in-circuit and functional test fixtures for boards,modules and assembled products. Turnkey test programming services for GR228x platform,focusing on the technology to increase testability,dec
Consultant / Service Provider, Manufacturer
Circuit Check is the largest manufacturer of in-circuit, functional and custom test fixtures and related products for automatic test equipment (ATE) in the USA. Since 1978, manufacturers have relied on us, not only for test fixtures, but also for the innovative engineering that leads to successful new product development.
We have the largest engineering staff in the industry. Customers benefit from our depth of engineering experience and our willingness to pioneer new technologies on their behalf.
Circuit Check, Inc. Postings
3 products »
The top Automated Test Equipment manufacturers count on Circuit Check. We fabricate and customize in-circuit fixtures for testers made by Keysight Technologies, GenRad, Teradyne and others. Customers know they can come to...
Functional and Custom Test Fixtures
Our experienced engineers will design an electro/mechanical solution to interface between your product and your test instruments. Circuit Check develops hot mock-up and custom stand-alone functional tests for circuit cards, backplane boards and card...
Trust our Test Engineering Department-with nearly 50 years of test programming experience-to provide a turnkey solution for your GenRad Testers. We can provide the test program, test fixture and installation in one seamless operation. T...
1 technical article »
Introduction to Automated Test Fixtures
May 02, 2022 | Circuit Check
Testing of electronic assemblies involves three elements: the device under test, test equipment, and fixturing to make the connections between them. The challenge for a test engineer building a sophisticated test system is that instrumentation may need to measure thousands of test points through the mechanical interconnect....
1 news release »
Test Fixture Companies Join Forces
Feb 07, 2003 | Circuit Check Inc. has Announced the Acquisition of Southwest Test Inc.