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本文介绍了一种利用微机测控技术研制的多路高可靠微机测温控制系统。该系统具有高性能，低成本，并且能通过键盘修正和校准参数，操作方便等优点．它是由传感器检测到的温度变化信号通过特制的前端调理权处理后，再由计算机通过通道控制器将各自的信号送A/D转换，经计算机处理后，一部分打印、显示输出，另一部分经光电隔离送入控制部分进行控制输出。
This paper introduces a multi-channel high-reliability microprocessor-based temperature measurement control system developed using computer monitoring and control technology. The system has high performance, low cost, and can be corrected and calibrated parameters through the keyboard, easy operation and so on. It is detected by the sensor temperature signal through a special front-end conditioning rights to deal with, and then by the computer through the channel controller to send their respective signals A / D conversion, the computer processing, part of the print, display the output, the other part of the Optical isolation into the control part of the control output.