元件降额测试准则。详述了各种元器件如电容、电感、电阻、电位器、可控硅等元件的降额测试。-Component derating testing criteria. Details the various components such as capacitors, inductors, resistors, potentiometers, SCR component derating test.

热降额测试，能实时测试温度，风俗曲线，有利于大性检测。-Thermal derating tests, temperature tests in real-time, custom curves in favor of large detection.