The system uses C8051F monolithic as control chip, JN5121 module and gas sensor, can automatically record inspection locations, sampling time, gas concentration and so on.
系统采用C8051F单片机作为控制芯片、JN5121模块及瓦斯传感元件，自动记录巡检沿途地点编号、采样时间、瓦斯浓度等信息。
In this article, a control system software is designed using digital PID algorithm, which realize real-time control, dynamic display, data record, parameter modulation and malfunction alert etc.
本文应用数字PID控制算法设计了控制系统的软件，实现了实时控制、动态显示、数据记录、参数调整以及故障报警等控制功能。
It is very important to equip a perfect real time telephone record system in the field of electric power control.
配备一套完善的多路实时电话录音管理系统在电力调度领域极为重要。
The design can realize on-time control and on-time monitor, command operation and record query, and so on. This system is transplantable easily and ensures the integrality of datum in the database.
该方案可实现系统在线监视、命令操作和记录查询等功能，系统有较好的可移植性和数据完整性。
The design can realize on-time control and on-time monitor, command operation and record query, and so on. This system is transplantable easily and ensures the integrality of datum in the database.
该方案可实现系统在线监视、命令操作和记录查询等功能，系统有较好的可移植性和数据完整性。
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