当主控门打开时，经过转换的输入信号脉冲通过它进入计数寄存器，并在此统计，然后通过显示电路输出。

While the main gate is open, the conditioned input signal pulses are passed through to the counting register, where they are tallied and then scaled for output by the display circuitry.

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论文中选用TMS320F 240数字信号处理芯片作为系统的主控芯片，实现了全数字化的直接磁场定向的矢量控制系统。

TMS320F240 digital signal processor that is selected as the main CPU in the system realizes the full digital vector control system.

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文章还阐述了基于CAN总线传输温度信号的主控器系统的设计方法。

And it also elaborates the design of the transmission temperature of the master signal system which is based on CAN bus.

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