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| 用8251A实现PC机通信与控制的研究 | |
| 引用本文： | 邢晓鹏,赵迪,张凤,菜丽敏,董伟. 用8251A实现PC机通信与控制的研究[J]. 计算机与数字工程, 2012, 40(4): 140-142 |
| 作者姓名： | 邢晓鹏 赵迪 张凤 菜丽敏 董伟 |
| 作者单位： | 1. 陕西职业技术学院 西安 710100 2. 长安大学电子与工程控制学院 西安 710064 |
| 摘 要： | 该文为拓广PC机基于8251A芯片的各种通信和控制方式,用逻辑代数和人类正确交互方式对8251A芯片的性能进行了深入研究,总结出了PC机针8251A芯片的多种可行的具体通信和控制方式,并结合一个通信实例设计了相关硬件的接口电路和软件的代码。 |
| 关 键 词： | 8251A芯片 通信和控制方式 I/O接口 硬件和软件 输入/输出 |
Research on Communication and Control of PC with 8258A |
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| XING Xiaopeng , ZHAO Di , ZHANG Feng , CAI Limin , DONG Wei. Research on Communication and Control of PC with 8258A[J]. Computer and Digital Engineering, 2012, 40(4): 140-142 | |
| Authors: | XING Xiaopeng ZHAO Di ZHANG Feng CAI Limin DONG Wei |
| Affiliation: | 1.Shaanxi Vocational and Technical College,Xi’an 710100)(2.School of Electronic Engineering of Chang’an University,Xi’an 710064) |
| Abstract: | In order to broad pc-8251A chip based on a variety of communication and control,the article deeply studies the performance of 8251A chip with logic algebra and human interact way.Second,the article summaries the needle on the pc 8251A chip communication and control.At last,the article with an example design of a hardware interface circuit and software programs. |
| Keywords: | 8251A chip communication and control I/O interface hardware and software input/output |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |