THE COMPUTER ON SLICE USED IN A REAL TIME TEMPERATURE
Emit Xian · Ceshi jishu xuebao · 1998
The purpose of this article is to introduce a real time temperature monitor which uses the computer on slice as central processing unit, we are about to discuss the systems functions, software and hardware. In this system, temperature transducer make the temperature of the controlled changes converted to voltage changes, the amplified output electric signal link to the input of an high-speed analog-to-digital converter. The computer on slice products interrupt, read the A/D convert results into RAM in real time, perform calculation on the date and make the necessary decisions, the results display on LED which are used in real time. The system has function for install parameters, such as date, ranges of temperature, intermission of printing and the time of temperature control. As the temperature variations outside the ranges given, the warning device give an alarm and mini printer print out the results automatically.