单片机原理及应用试卷及答案.pdf

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1、单片机原理及应用一、填空题（每空1 分，共 20 分）1、当 P1 口做输入口输入数据时，必须先向该端口的锁存器写入（0FFH），否则输入数据可能出错。2、中断源的优先级别被分为高级和低级两大级别，各中断源的中断请求是属于什么级别是由（IP）寄存器的内容确定的。3、寄存器PSW 中的 RS1和 RS0的作用是（选择工作寄存器组）。4、LED数码显示有（静态显示）和（动态显示）两种显示形式。5、当单片机CPU响应中断后，程序将自动转移到该中断源所对应的入口地址处，并从该地址开始继续执行程序，通常在该地址处存放转移指令以便转移到中断服务程序。其中INT1 的入口地址为（0013H），串行口入口地址

2、为（0023H），T0 的入口地址为（000BH）。6、用汇编语言编写的程序称为（源）程序，通过汇编后得到的用机器码表示的程序称为（机器）程序。7、堆栈的地址由SP的内容确定，其操作规律是（先进后出）。8、扩展并行I/O 口时，常采用（8255）和（8155）可编程芯片。9、编程时，一般在中断服务子程序和调用子程序中需用保护和恢复现场，保护现场用（PUSH）指令，恢复现场用（POP）指令。10、能在紫外线照射下擦除和重写的存储器是(EPROM)型存储器,能够直接在线路中快速写入和读出的存储器是(flashROM)型存储器。11、单片机内部与外部ROM 之间的查表指令是（MOVC A，A+PC）

3、。二、选择题（每题1 分，共 10 分）1、在程序状态寄存器PSW 中，判断是否有借/进位的标志位是（A），若选择寄存器工作组时标志位应是（C、D）。A)CY B)AC C)RS1 D)RS0 E)OV F)P 2、在实训线路板中，8155 芯片的片选端（CE）如果由单片机P2 口 P2.7，P2.6，P2.5 经 74LS138 Y2 译码决定，寄存器/存储器片选端（IO/M）如果由 P2.4 线选决定。当将8155 做键盘/显示器控制口使用时,其 A 口地址应为(B),当将 8155 作存储器使用时,其存储器首地址应为(C)。A)4401H B)4801H C)4000H D)4800H

4、3、在程序运行过程中执行PC=0200H的一条指令LCALL addr16，该调用子程序的返回指令是（B），实施该调用指令时，压入堆栈保存的程序地址是（F）。A)RETI B)RET C)END D)2000H E)0102H F)0203H 4、在单片机中，（C）是数据存储器，（A）是程序存储器。A）ROM B）EPROM C）RAM D）EEPROM E）FLASH 5、定时/计数器有种操作模式，它们由（B）寄存器中的M1 M0状态决定。A）TCON B）TMOD C）PCON D）SCON E）PSW 6、单片机复位后，SP 的内容为07H、PC、PSW、A 的内容为00H，P0P3 口

5、的内容都是为（B）。A）0FH B）FFH C）08H D）07H E）00H 三、判断题（每题1 分，共 10 分）1、8051 每个中断源相应地在芯片上都有其中断请求输入引脚（）。2、程序计数器PC不能对它进行读写操作（）。3、8051 单片机的栈底单元是不能利用的，因此，它是一个闲置单元（）。4、8051 单片机对最高优先权的中断响应是无条件的（）。5、中断初始化时，对中断控制器的状态设置，只可使用位操作指令，而不能使用字节操作指令（）。6、在一般情况8051 单片机允许同级中断嵌套（）。7、8051 单片机，程序存储器数和数据存储器扩展的最大范围都是一样的（）。8、单片机系统扩展时使用

6、的锁存器，是用于锁存高8 位地址（）。9、RC A 为循环左移指令（）。10、MOV A，30H为立即寻址方式（）。文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8

7、F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H

8、3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6

9、V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3

10、V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS

11、1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4

12、F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2四、简答题（每题 5 分，共 10 分）1、MCS-51单片机的时钟周期与振荡周期之间有什么关系？一个机器周期的时序如何划分？答：时钟周期是单片机最

13、基本的时间单位。机器周期则是完成某一个规定操作所需的时间。一个机器周期为6 个时钟周期，共12 个振荡周期性，依次表示为S1P1、S1P2、S6P1、S6P2。2、A/D 转换接口中采样保持电路的作用是什么？省略采样保持电路的前提条件是什么？答：A/D 转换接口中采样保持电路的作用是：能把一个时间边续的信号变换为时间离散的信号，并将采样信号保持一段时间。当外接模拟信号的变化速度相对于A/D 转换速度来说足够慢，在转换期间可视为直流信号的情况下，可以省略采样保持电路。五、根据实验电路，分析下列程序（每空2 分，共 10 分）ORG 0000H MOV TMOD，#61H ；T0，T1 的工作方式

14、是（T0 方式 1 定时，T1 方式 2 计数）MOV TH1，#0F6H ；T1 置初值MOV TL1，#0F6H SETB TR1 ；启动 T1 DISP：MOV A，#00H ；计数显示初始化MOV P1，A CONT：ACALL DELAY CLR P3.5 ；T1 引脚产生负跳变NOP NOP SETB P3.5 ；T1 引脚恢复高电平文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编

15、码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9

16、 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10

17、 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文

18、档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6

19、K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B

20、10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O

21、2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2INC A ；累加器加1 MOV P1，A ；第一次执行该指令时，结果是（点亮P1.0 对应的发光二极管）JBC TF1，DISP ；查询 T1 计数溢出SJMP CONT ；60s 不到继续计数DELAY：MOV R3，#14H ；置 50ms 计数循环初值MOV TH0，#3CH ；置定时器初值（50ms）MOV TL0，#0B0H SETB TR0 ；启动 T0 LP1：JBC TF0，LP2 ；执行该指令的目的是（查询计数溢出）SJMP LP1 ；未到50ms继续计数LP2：MOV TH0，#3CH ；

22、重新置定时器初值MOV TL0，#0B0H DJNZ R3，LP1 ；未到1s 继续循环RET ；执行该指令的目的是（返回主程序）END 连续运行该程序时，观察8 个发光二极管的显示结果是：一个秒表，由P1 口连接的LED显示，计满10s 后又从头开始。题目要求：P1 口作为输出口，接八个发光二极管，连接电路，编写程序，使每个发光二极管闪烁10 次后向右依次循环点亮。文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7

23、L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:

24、CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 H

25、Y4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 Z

26、F7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编

27、码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9

28、 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10

29、 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O21、按要求在实验箱上连接出亮灯电路。2、编写程序并进行调试，写出程序清单。（1）正确写出程序清单。（20 分）ORG 0000H MOV P1，#0FFH MOV A，#0FEH SHIFT：LCALL FLASH RL A SJMP SHIFT FLASH：MOV R2，#0AH FLASH1：MOV P1，A LCALL YS0 MOV P1，#0FFH LCALL YS0 DJNZ R2，FLASH1 RET YS0：MOV R6，#0A0H YS1：MOV R7，#0FFH YS2

30、：DJNZ R7，YS2 DJNZ R6，YS1 文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10

31、 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文

32、档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6

33、K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B

34、10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O

35、2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1

36、P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2RET END（2）调试方法正确，操作规范熟练（10 分）文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8

37、F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H

38、3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6

39、V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3

40、V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS

41、1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4

42、F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2文档编码:CS1H3A1P6K9 HY4F6V8M9B10 ZF7L3V8F2O2