用汇编语言编写51单片机程序,让LED灯亮一秒灭一秒,无限循环,时钟是6...答:ORG 0000H LJMP MAIN ORG 000BH LJMP T0ISR ORG 0030H MAIN:MOV TMOD,#01H MOV TH0,#HIGH(65536-50000)MOV TL0,#LOW(65536-50000)SETB TR0 SETB ET0 SETB EA CLR P1.0 MOV R2,#10 SJMP T0ISR:CLR TR0 MOV TH0,#HIGH(65536-50000)MOV TL0,#LOW(65536-50000)SETB TR0 DJNZ R2,...