DH11 汇编写的 这个程序已经调试成功 方便参考者找错 哪里出错了都有相应的显示 可根据注视找到哪里错了 很适合参考-DH11 written in assembler debugging the program has been successful for easy reference by looking in the wrong went wrong has a corresponding display can be found where the wrong look very s