Introduction - If you have any usage issues, please Google them yourself
A temperature control between two points of C procedures, with adjustable voltage regulator resistor values of analog temperature input, when the temperature is below 30 ℃, the issue of long嘀alarm sound and light alarm when the temperature is higher than 60 ℃, issued嘀short alarm sound and light alarm. Measurement of the temperature range of 0-99 ℃.
Packet : 113172247wendukongzi.rar filelist
两点间温度控制.doc