可编程序控制器综述 ( PLC 的发展与应用 ) PLC
Summary of Programmable Logic Controller (PLC development and application) PLC (2012-06-09, PPT, 4174KB, 下载3次)
波形控制CO2逆变焊接电源的研制,波形控制是当前焊机控制的主流技术
CO2 waveform control the development of inverter welding power source, waveform control is the current mainstream technology welding machine control (2011-09-25, PPT, 2646KB, 下载20次)
逆变器的PWM控制,滞环、三角载波等控制方法的研究。
PWM control inverter, hysteresis, triangular carrier control methods such as research. (2011-08-28, PPT, 704KB, 下载26次)