Microchip公司生产的PIC16f87x单片机的说明手册（中文），内有详细的功能介绍-Microchip microcontroller PIC16f87x produced an instruction manual (in Chinese), which features a detailed descr iption

基于DDS的波形发生器！以下为其头文件代码！ #include <AT89X51.H> #include"lcd.h" uchar code table1[]={"FREQ:"} uchar code table2[]={"WAVE "} uchar code table3[]={"Hz"} uchar code table4[]={"fang bo"} uchar code table5[]={"zhengxianbo"} uchar co

电源管理, 用于在系统闲置一段时间后切断电源进入休眠以降低静态功耗.-power magnagement