AT&T Expands ‘IT Apprenticeship Program’ to Export IT Talent to National Security Agency

AT&T announced on August 17, local time, that it will expand its IT apprenticeship program to train entry-level talent for federal national security agencies. Northern Virginia Community College (NOVA) and the Virginia Department of Labor and Industry have joined AT&T’s “Catapult” program, which allows students to receive classified-level contractor security clearances while undergoing training while also gaining IT The industry’s […]

Nine detection methods and criteria for switching power supply

“Short-Circuit the output of the module under various input and output states, the module should be able to achieve protection or retraction, and short-circuit repeatedly for many times. After the fault is eliminated, the module should automatically resume normal operation. “ 1 Repeated short circuit test◆ Test description Short-circuit the output of the module under various input and output states, […]