摘要
介绍一种以AT89C52单片机为核心、配以温度变送器、A/D转换器、D/A转换器、调节阀等实现的贮液容器温度控制系统。该系统可以实现对贮液容器温度的前馈—反馈控制,温度超限报警等。
The storing liquid container temperature control system was introduced in the paper, which was realized by the core AT89C52 along with temperature sensor, A/D converter, D/A converter and regulating valve etc. The feed forward and feedback control of the container＇s temperature was realized in this system.
出处
《仪表技术》
2005年第6期55-56,共2页
Instrumentation Technology
