| 基于MCS51单片机纵横奇偶校验法的软件实现 |
| |
| 引用本文： | 赵琳娜.基于MCS51单片机纵横奇偶校验法的软件实现[J].内蒙古民族大学学报(自然科学版),2007,22(4):384-386. |
| |
| 作者姓名： | 赵琳娜 |
| |
| 作者单位： | 内蒙古民族大学,数学与计算机科学学院,内蒙古,通辽,028043 |
| |
| 摘 要： | 在工业现场控制领域,干扰因素的存在使得单片机系统通信信息检测成为该系统的重要环节,本文针对某些片内没有硬件奇偶校验电路的单片机系统,提出软件实现纵横奇偶校验的方法,讨论具体实现要注意的一些问题,并给出了相应的源代码.
|
| 关 键 词： | 纵横奇偶校验 单片机 位寻址 HART协议 |
| 文章编号： | 1671-0185（2007）04-0384-03 |
| 收稿时间： | 2007-04-11 |
| 修稿时间： | 2007-04-11 |
Software Realization of Vertically and Horizontally Parity Checking Based on MCS51 Single-chip Computer |
| |
| ZHAO Lin-na.Software Realization of Vertically and Horizontally Parity Checking Based on MCS51 Single-chip Computer[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2007,22(4):384-386. |
| |
| Authors: | ZHAO Lin-na |
| |
| Institution: | College of Mathematics and Computer Sciences,Inner Mongolia University for Nationalities,Tongliao 028043,China |
| |
| Abstract: | In the control domain of industry scene,it is important to examine the single-chip computer's communication information because of existence of disturbance factors.in view of some single-chip computers do not have the hardware parity check circuit,this article proposes the method to realize vertically and horizontally parity check by software, and discusses some questions that to be paid attention as concrete realization,in the last gives the source code. |
| |
| Keywords: | Vertically and horizontally parity checking Single-chip computer Addressing position HART agreement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
