DW 256 DUP(?) STACK1 ENDS DDATA SEGMENT MES1 DB The least number is:$ MES2 DB 0AH,0DH, The largest number is:$ NUMB DB 0D9H,07H,8BH,0C5H,0EBH,04H,9DH,0F9H DDATA ENDS CODE SEGMENT ASSUME CS:CODE,DS:DDATA START: MOV AX,DDAT

A3 IC读卡器的上位机程序，主要功能是对IC卡扇区进行读写和加密-The programme is for Reader A3 ,the main function is to reading or writing IC cards

一个计算递归下降的程序，功能基本不算强大，但比较强壮，支持扩充-A decline in the recursive calculation procedures, the basic function is not strong, but relatively strong, supported the expansion of