AMPLIFIER Function Separate programmable output, for example used for backwall monitoring.

放大器构独立的制输出端,比如使用后壁监测系统.

Adopts Panasonic programmable order manipulator ( PLC) And Japan mi ya ji adverseness change weld control power supply.

采用松下制器（PLC）和日本米亚基逆变焊接制电源。

Introduces the application of PC programmable controller at uniflow high-speed elevator, and the principle of controlling uniflow high-speed elevator.

介绍PC制器及其在直流高速电梯上的应用,及直流高速电梯的制原理。