Electrical power pulse signal will be entered into angular displacement or displacement of the Central Line control components.
步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。
This test platform can accomplish the on line test to the circuits and components of some kind of special calculator central control circuit board.
该测试平台主要完成对某专用计算器中央控制电路板的电路、器件的在线测试。
The present paper takes "Guangzhou subway NO. 1 line homemade reform" as the research background. The design of central control unit is realized in this paper.
本文以“广州地铁一号线国产化改造”为研究背景，实现了中央控制单元的国产化设计。
The present paper takes "Guangzhou subway NO. 1 line homemade reform" as the research background. The design of central control unit is realized in this paper.
本文以“广州地铁一号线国产化改造”为研究背景，实现了中央控制单元的国产化设计。
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