實驗指導書點陣式LED09數(shù)字顯示技術(shù)

8X809P18芯排芯連接到“點陣模塊”區(qū)域中的P38芯排芯連接到“點陣模塊”區(qū)域中的0－9 ●● ●●00 3E因此，形成的列代碼為00H，00H，3EH，41H，41H，3EH，00H，00H；只要把這些代0101數(shù)字“11234567●●●●●●●●其顯示代碼為 ●● ●●●●●●●●● 678●●●●●●●●●●●●●●● ●● ●●●●●● ●●●●●●●●● ●● 678●●●●●●●●●●●●●●●● ●●●●●●●●●● ●● ●● ●● ●● ●●● ●● EQU EQU EQUORG00HORG0BHLJMPT0XORG30H MOVMOVCNTA,#00HMOVCNTB,#00HMOVMOVTH0,#(65536-4000)/256MOVTL0,#(65536-4000)MOD256SETBTR0SETBET0SETBEASJMP$

MOVTH0,#(65536-4000)/256MOVTL0,#(65536-4000)MOD256MOVDPTR,#TAB MOVCA,@A+DPTRMOVP3,AMOVDPTR,#DIGIT MOVB,#8MULAB MOVP1,AINCCNTA CJNEA,#8,NEXTMOV INCTIMMOVA,TIMCJNEA,#250,NEXMOVTIM,#00HINCCNTB CJNEA,#10,NEXMOVTAB:DB0FEH,0FDH,0FBH,0F7H,0EFH,0DFH,0BFH,07FHDIGIT:DB00H,00H,3EH,41H,41H,41H,3EH,00HDB00H,00H,00H,00H,21H,7FH,01H,00HDB00H,00H,27H,45H,45H,45H,39H,00HDB00H,00H,22H,49H,49H,49H,36H,00HDB00H,00H,0CH,14H,24H,7FH,04H,00HDB00H,00H,72H,51H,51H,51H,4EH,00HDB00H,00H,3EH,49H,49H,49H,26H,00HDB00H,00H,40H,40H,40H,4FH,70H,00HDB00H,00H,36H,49H,49H,49H,36H,00HDB00H,00H,32H,49H,49H,49H,3EH,00HC#includeunsignedcharcodeunsignedcharcode {0x00,0x00,0x3e,0x41,0x41,0x41,0x3e,0x00},{0x00,0x00,0x00,0x00,0x21,0x7f,0x01,0x00},{0x00,0x00,0x27,0x45,0x45,0x45,0x39,0x00},{0x00,0x00,0x22,0x49,0x49,0x49,0x36,0x00},{0x00,0x00,0x0c,0x14,0x24,0x7f,0x04,0x00},{0x00,0x00,0x72,0x51,0x51,0x51,0x4e,0x00},{0x00,0x00,0x3e,0x49,0x49,0x49,0x26,0x00},{0x00,0x00,0x40,0x40,0x40,0x4f,0x70,0x00},{0x00,0x00,0x36,0x49,0x49,0x49,0x36,0x00},{0x00,0x00,0x32,0x49,0x49,0x49,0x3e,0x00}