TP801-A单板机具有功能强、价格低、易开发的特点,在测量、控制、智能化仪器仪表等许多方面都应用非常广泛。在计算机的应用中,用户每编写和调试一个实用程序,大都要经过对原程序进行插入和删除之类的反复修改,直至最后运行通过后,方能付诸实际应用。在TP801单板机上调试用户程序,如果要对程序中的指令进行增删修改,一般用MOVE键和NOP指令可方便得到解决。但是,在更多数的用户程序中,遇到对 TP801-A single-board machine with powerful, low price, easy to develop features, measurement, control, intelligent instrumentation and many other aspects are widely used. In the computer application, every time a user writes and debugs a utility program, most of them undergo repeated modifications such as inserting and deleting the original program until the last operation is passed, so that the practical application can be put into practice. In the TP801 single board machine debugging user program, if you want to add or delete the instructions in the program changes, the general MOVE button and the NOP command can be easily resolved. However, in a larger number of user programs, encountered