本文叙述了一种用可编程序控制器进行实时控制的电视节目自动播放系统。

This article describes a real-time controlling system of TV program auto-broadcasting with micro-computer PLC (Programmable Logic Controller).

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在一个可编程序的控制器系统，中央处理单元(CPU)提供了成功和实时性完成控制系统施行所必需的大脑和中枢系统。

In a programmable controller system, the central processing unit (CPU) provides both the heart and the brain required for successful and timely control execution.

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系统操作软件从辅助数控编程、数据库管理、实时通讯三个方面加以实现。

The system operating software is realized from three aspects: assistant NC programme, database management, and realtime communication.

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