摘要
随着我国科学技术的快速发展,像电力、化工类、冶金类等许多行业,越来越需要温度控制器去实现高精度的控制。本系统选择用单片机HT46R47去实现控制。这种单片机具有的存储容量大、工作时间长、性能可靠、体积小和成本低等优点,能够满足用户需要,具有较好的市场应用前景。同时选择TMP36作为温度传感器,它可以将温度直接变成电压值输出。
With the rapid development of the technical of our country, many vocations, such as the electric power, the chemical industry＇, the metallurgy and so on, need more and more temperature control system to achieve the high exact control. So this system chooses sing-chip HT46R47 to achieve the control. As the features on large capability, long time work, reliability, small volume and cost less etc can satisfied users demand, this sing-ch!p will have a widely future. we also choose TMP36 as temperature sensor. It can change the temperature into voltage as output.
出处
《仪器仪表用户》
2008年第5期29-30,共2页
Instrumentation
关键词
单片机
温度
控制器
传感器
single-chip
temperature
control system
sensor
