MCS-51单片机的程序状态字PSW中的RS1，RSO=11,那么RO-R7的直接地址为多少 若MCS-51单片机的程序状态字PSW中的RS1，RS0=1...
\u82e5MCS-51\u5355\u7247\u673a\u7684\u7a0b\u5e8f\u72b6\u6001\u5b57PSW\u4e2d\u7684RS1,RS0=11,\u90a3\u4e48\u5de5\u4f5c\u5bc4\u5b58\u5668R0-R7\u7684\u76f4\u63a5\u5730\u5740\u4e3a\u591a\u5c11\u7b2c1\u7ec4\u5730\u5740\uff1a00H-07H
\u7b2c2\u7ec4\u5730\u5740\uff1a08H-0FH
\u7b2c3\u7ec4\u5730\u5740\uff1a10H-17H
\u7b2c4\u7ec4\u5730\u5740\uff1a18H-1FH
RS1\uff0cRS0=11\uff0c\u5373\u5de5\u4f5c\u5bc4\u5b58\u56683\u7ec4\uff08RS1\uff0cRS0\u7684\u4f5c\u7528\u5c31\u662f\u51b3\u5b9a\u4f7f\u7528\u54ea\u4e00\u7ec4\u5de5\u4f5c\u5bc4\u5b58\u5668\uff09
R1\u7684\u5730\u5740\u5373\u4e3a19H
0\u7ec4\uff1a00H-07H
1\u7ec4\uff1a08H-0FH
2\u7ec4\uff1a10H-17H
3\u7ec4\uff1a18H-1FH
\u8fd9\u662f\u786c\u4ef6\u7ed3\u6784\u51b3\u5b9a\u7684\uff0c\u6ca1\u6709\u4ec0\u4e48\u201c\u89e3\u9898\u6b65\u9aa4\u201d\u3002
绛旓細MCS-51绯诲垪鐨鍗曠墖鏈鐗规畩鍔熻兘瀵勫瓨鍣ㄦ湁B瀵勫瓨鍣ㄣ佺疮鍔犲櫒A銆绋嬪簭鐘舵佸瓧PSW銆佷腑鏂紭鍏堢骇鎺у埗IP銆丳3鍙ｃ佷腑鏂厑璁告帶鍒禝E銆丳2鍙ｃ佷覆琛屾暟鎹紦鍐插櫒SBUF銆佷覆琛屾帶鍒禨CON銆丳1鍙ｃ佸畾鏃跺櫒/璁℃暟鍣1楂樹綅瀛楄妭TH1銆佸畾鏃跺櫒/璁℃暟鍣0楂樹綅瀛楄妭TH0銆佸畾鏃跺櫒/璁℃暟鍣1浣庝綅瀛楄妭TL1銆佸畾鏃跺櫒/璁℃暟鍣0浣庝綅瀛楄妭TL0銆佸畾鏃跺櫒/璁℃暟鍣ㄦ柟寮...
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