剛好有另外的提問,一并做了個實例,一并回復,我給的連接595驅動中的十進制轉化代碼注釋掉,用十六進制的代碼替換即可.
- ds=sj>>7;//十六進制數據發送
- sj<<=1;
- // ds=sj%2;//十進制數據發送
- // sj/=2;
復制代碼- unsigned char code shuju[]={
- 0x00,0x38,0x44,0x54,0x44,0x38,0x00,0x00,0x00,0x7e,0x7e,0x7e,0x7e,0x7e,0x7e,0x00,0x00,0x00,0x40,0x40,0x40,0x4f,0x70,0x00,
- 0x00,0x00,0x0c,0x14,0x24,0x7f,0x04,0x00,0x00,0x82,0x82,0xFE,0x82,0x82,0x00,0x00,0x18,0x24,0x12,0x12,0x12,0x24,0x18,0x00,
- 0x00,0x7C,0x02,0x02,0x02,0x7C,0x00,0x00
- };//數據
- unsigned char code sjwei[]={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};//位,用移位函數,移位運算符,數字.
- 主函數:
- unsigned char b=0, j=0, xd=0, h=0;
- QuDong595(shuju[b+j]);
- QuDong595(sjwei[b]);
復制代碼
這是2片級聯完成的運行
錄像5_轉.gif (319.55 KB, 下載次數: 45)
下載附件
2021-4-25 11:17 上傳
|