The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...

Developing test systems for R&D through production requires a combination of preparedness and ongoing evaluation. In order to carry out these tasks, the required systems must be capable of performing ...

Because of its mass, a battery takes a long time to change temperature. If a vehicle sits out all weekend in a zero-degree environment, it might take 30 hours to warm up the battery. Use the outside ...

A cooperative research effort between the Air Force Research Laboratory, Air Force Life Cycle Management Center and the Air Force Sustainment Center has led to the development of a next-generation ...

For over 35 years, Army weapon systems have relied on automatic test systems to diagnose and isolate platform failures. Two kinds of systems, at-platform automatic test systems (APATS) and ...

Aehr Test Systems excels in wafer-level testing, crucial for SiC, GaN, and AI chips, driving high-margin recurring revenue from consumables like WaferPacks. The company is poised for significant ...

The push toward more complex integration in chips, advanced packaging, and the use of those chips for new applications is turning the test world upside down. Most people think of test as a single ...

With the electrification of automobiles, it’s not enough to test the new electronics thoroughly at the end of the manufacturing process. Safety standards now require that tests be performed live, in ...

The following is the Dec. 11, 2025, Government Accountability Office report Weapon Systems Testing: DoD Needs to Update ...