Automatic test equipment ATE Primer

Automatic test or automated test equipment is used extensively within production test to enable the best testing to be achived in the minimum time: there are several different types available. Automatic Test Equipment, ATE Includes:ATE basics     Automated optical inspection, AOI     Automated X-ray inspection, AXI     In-Circuit test, ICT     …

Bipolar Junction Transistor

Bipolar junction transistor From Wikipedia, the free encyclopedia Jump to navigationJump to search “BJT” and “Junction transistor” redirect here. For other uses, see BJT (disambiguation) and Junction transistor (disambiguation). Typical individual BJT packages. From top to bottom: TO-3, TO-126, TO-92, SOT-23Working principleSemiconductorInventedDecember 1947Pin configurationCollector, base, emitterElectronic symbol BJTs NPN and PNP schematic symbols A bipolar …