1·Product introduction: RX21 series resistor is lacquered wire wound resistor.
产品介绍：RX21型电阻器为被漆型绕线电阻器。
2·The paper describes the structure and id ntification of the heat treatment system for lacquered wire. The simulation results of several controllers are compared using the obtained mathematical model.
本文描述了漆包线热处理系统的结构和辨识，利用得到的数学模型，给出了几个不同控制器的仿真比较。