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介绍用一台TP—805微机系统构成的浮选工艺数据采集系统,应用程序的编制,硬件路线的设计,以及在工业环境中运行时,采取的抗干扰措施。并介绍了实现无汉卡支持的汉字显示和打印方法。该系统已在浮选工艺生产过程中应用。
This paper introduces the flotation process data acquisition system which consists of a TP-805 microcomputer system, the preparation of the application program, the design of the hardware route and the anti-interference measures taken when it is operating in the industrial environment. And introduced how to display and print Chinese characters without Hanban support. The system has been applied in the flotation process.