一个通过打印机端口[378h]驱动lcd的程序. 并可通过ds1620测量温度,最后把结果在lcd中输出.-through a printer port [are] driven LCD procedures. Measurement may adopt ds1620 temperature, the final outcome in LCD output.

ds1620，cy7c63001a芯片usb接口温度控制器-a controler made by ds1620 and cy7c630001a,it is used for control the temperator