如何记住数字0~9的16进制数(0x3f,0x06,0x5b,0x4f,0x66,0x...

有规律 先记住这几个(0x3f,0x06,0x5b)然后“升级”,由3f升到4f( 0x4f)接下来记住(0x66) 这是要记住66和6d之间的联接,多读几次就很熟悉了(0x6d),继续...


独立按键c语言程序详解 - 百度经验

4 uchar smg[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f ,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};//0-F 5 /...


共阴共阳数码管 - 百度经验

2 共阴极是高电平有效,也就是当全部为0000 0000时,数码管不显示。其它状态代码如下:0x3f(0), 0x06(1), 0x5b(2), 0x4f(3), 0x66(4), 0x6d(5),0x7d(6)...


单片机KEIL出现了different length of parameter...

#define gpio_key p1 u8 keyvalue; u8 code smgduan[17]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c,0x...


七段数码管的显示代码是什么

0:0x3F(二进制:0011 1111)1:0x06(二进制:0000 0110)2:0x5B(二进制:0101 1011)3:0x4F(二进制:0100 1111)4:0x66(二进制:0110 0110)5:0x6D(...


共阴极数码管,显示“9”,字段码是多少

用C语言写程序时,共阴数码管的段码表为:0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,依此是显示0~9的字段码,显示9的是最后一个,0x6f.断...


单片机程序问题?

unsigned char code smg[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,};void delay(unsigned int j){while(j--);} ...


单片机课程设计8位数码管电子钟AT89c52代码怎么写...

uchar code Table_D[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71}; uchar code...


单片机控制多位数码管的电子时钟程序 - 百度经验

]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};uchar code we[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f...


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