1、熟悉运算类指令对标志位的状态影响以及标志位状态的表示方法；

2、掌握条件转移、无条件转移指令的使用方法；

3、掌握分支程序设计、编写、调试和运行的方法。

-1, familiar with the type of instruction on the operation of the state flag and the flag state of the impact of that approach　2, grasp the conditions of transfer, the unconditional use of the transfer of command　3, grasp the branches of program design, development, debugging and operation method.