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1、一：实验目的和要求1、掌握中断系统外部中断源的使用方法。2、掌握延时程序的编程及使用方法。3、掌握 Proteus 软件与 Keil软件的使用方法。4、掌握单片机系统的硬件和软件设计方法。二：设计要求1、用 Proteus软件画出电路原理图，在单片机的外部扩展片外三总线，并通过片外三总线与8255 接口。2、在 8255PA口或 PB口的某一口线上产生周期500S的连续方波，接示波器观察波形。3、在 8255PC口的 PC0-PC3 上接 4 个按键作输入，PC4-PC7 上接 4 个发光二极管作输出，编程实现发光二极管正确指示按键的状态三：电路原理四：流程框图五：实验结果六：实验总结通过本次
2、试验，掌握了如何在单片机外部扩展I/O 口，并且如何在程序中使用这些扩展出来的I/O 口，为以后的学习和使用打下了一定的基础，存在的问题是在编写程序时不够熟练，需要多练习七：思考题1、在 8255PC口上外接 8 个发光二极管，利用 8255PC口的置位/复位控制字控制其按某种规律变化三：电路原理文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF
3、8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C
4、2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF
5、8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C
6、2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF
7、8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C
8、2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9四：流程框图开始工作方式初始化开定时器定时器初始化查询计数标志
9、位溢出否取反输出口A中内容送 DPTR设置C口命令DPTR 指向控制位是否开始DPTR 指向C口C口内容送累加器DPTR 指向控制位交换累加器内容高低位累加器中内容送C开始DPTR 指向控制位A中内容送 DPTR定义查表执行次数查表数据送 C口调用延时子程序查询次数完否否是修改变量值1秒延时程序子程序返回程序清单ORG 0000H MOV DPTR,#0003H MOV A,#80H MOVX DPTR,A MOV DPTR,#0000H MOV A,#0FFH MOVX DPTR,A MOV IE,#00H MOV TMOD,#20H SETB TR1 MOV TL1,#06H MOV TH
10、1,#06H LOOP0:JBC TF1,LOOP1 AJMP LOOP0 LOOP1:CPL ACC.0 MOVX DPTR,A AJMP LOOP0 END 文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS
11、5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D
12、9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS
13、5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D
14、9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS
15、5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D
16、9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9#include#include#define uchar unsingned char#define uint unsingned int#define COM8255 XBYTE0X0003#d
17、efine PA8255 XBYTE0X0000#define PB8255 XBYTE0X0001 char A;void main()TMOD=0X11;IE=0;TH1=0XFF;TL1=0X06;PA8255=0XFF;TR1=1;A=1;for(;)do while(!TF1);A=!A;if(A=0)PA8255=0XFE;TL1=0X06;TH1=0XFF;TF1=0;if(A=1)PA8255=0XFF;TL1=0X06;TH1=0XFF;TF1=0;ORG 0000H MOV DPTR,#0003H MOV A,#81H MOVX DPTR,A MOV DPTR,#0002H
18、 LOOP:MOVX A,DPTR SWAP A MOVX DPTR,A LJMP LOOP END#include#include#define uchar unsingned char 文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:
19、CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z
20、1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:
21、CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z
22、1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:
23、CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z
24、1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9#define uint unsingned int#define COM8255 XBYTE0X0003#define PA8255 XBYTE0X0000#defin
25、e PB8255 XBYTE0X0001#define PC8255 XBYTE0X0002 void main()COM8255=0X81;PC8255=0XFF;while(1)PC8255=PC8255/16+PC8255%16*16;ORG 0000H LOOP2:MOV DPTR,#0003H MOVX DPTR,A MOV R0,#00H MOV R1,#10H LOOP:MOV DPTR,#TABLE MOV A,R0 MOVC A,A+DPTR MOVX DPTR,A LCALL DELAY1S INC R0 DJNZ R1,LOOP LJMP LOOP2 TABLE:DB 0
26、0H,01H,02H,03H,04H,05H,06H,07H 08H,09H,0AH,0BH,0CH,0DH,0EH,0FH DELAY1S:MOV R7,#0A7H DL1:MOV R6,#0ABH DL0:MOV R5,#10H DJNZ R5,$DJNZ R6,DL0 DJNZ R7,DL1 NOP RET END#include#include#include#define uchar unsigned char#define PROTECT XBYTE0X0003#define PA8255 XBYTE0X0000 文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4
27、H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1
28、S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4
29、H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1
30、S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4
31、H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1
32、S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4
33、H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9#define PB8255 XBYTE0X0001#define PC8255 XBYTE0X0002 void delay1s();main()uchar n=16;uchar h=0 xfe;PROTECT=0 x80;while(1)PC8255=h;delay1s();h=_crol_(h,1);void delay1s(void)unsigned char a,b,c;for(c=167;c0;c-)for(b=
34、171;b0;b-)for(a=16;a0;a-);_nop_();五：实验结果文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5
35、V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9
36、文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5
37、V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9
38、文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5
39、V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9
40、文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5
41、V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9
42、文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5
43、V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9
44、文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5
45、V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9文档编码:CM7H9C2D1S3 HS5V7D6Z1W8 ZF8F4H6L9D9