动态数码管不用译码器显示(共1页).doc

精选优质文档-倾情为你奉上动态数码管不用译码器显示#include#define GPIO_DIG P0/段选#define GPIO_PLACE P1/位选/-定义全局变量-/unsigned char code DIG_PLACE8 = 0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f;/位选控制 查表的方法控制unsigned char code DIG_CODE17 = 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71;/0、1、2、3、4、5、6、7、8、9、A、b、C、d、E、F的显示码unsigned char DisplayData8;void DigDisplay(); /动态显示函数void main(void)unsigned char i;for(i=0; i8; i