parallel line interface

基本解释

The long line transmission technology of two-way parallel interface bus of photoelectric equipment is analysed and discussed, and solutions are given.
针对大型光电项目中并行数据总线长线传输问题，分析了存在问题并给出解决方案。
Through analyzing the inner structure of the parallel interface chip 8255A and some examined examples, this paper puts forward that the link of the 8255A address line is not unique.
通过对并行接口芯片8255A内部结构的分析和实例的验证，得出8255A地址线的接法不唯一的结论。
The long line transmission technology of two-way parallel interface bus of monolithic compnters is analysed and discussed. Solutions are given, which have high value in engineering applications.
本文针对单片机双向并行接口总线的长线传输技术进行了分析和讨论，并给出了解决方案，具有较高的工程实用价值。