使用PIC 16F877A及CCS-C语言编写的可以在ICD/MCD2 DEMO板上运行的应用程序，可以以RB0按键控制数字电位器（Xicor X9C102）改变电阻、并在DEMO板的1602 LCD上实时显示效果。-PIC 16F877A and the use of CCS-C language ICD/MCD2 DEMO board can run applications, key control can Rb0 Digital Potentiometers (Xicor X9C102)

数控长产正弦波，步进可达0.1hz+1602显示其频率及VP—P-NC produced a long sine wave, step up to 0.1hz+1602 show the frequency and VP-P