随着微机深入到各个领域,各种类型接口的研制也陆续开展起来。在微机的应用技术中,再也没有比接口的设计更能左右产品质量的了。就拿程序来说,可用ROM 写入器进行多次改写,但接口电路板一旦布线完毕就不能进行修改了。因此,程序比较容易做到通用,而接口电路板几乎都要象点菜单那样进行专门设计。就是说,接口的设计需要有广博的知识和丰富的经验。 With the deepening of the microcomputer to all fields, the development of various types of interfaces have also been carried out one after another. In the application of computer technology, there is no better than the interface design about product quality. Take the program, the ROM writer can be rewritten several times, but once the interface circuit board wiring can not be modified. Therefore, the program is easier to do universal, and interface circuit boards are almost as specific as the menu design. In other words, the interface design requires extensive knowledge and rich experience.