| 铁路区间通信系统中的数字语音终端设计 |
| |
| 引用本文： | 黄池翔,罗斌,胡祖翰.铁路区间通信系统中的数字语音终端设计[J].铁路计算机应用,2012,21(1):40-42. |
| |
| 作者姓名： | 黄池翔 罗斌 胡祖翰 |
| |
| 作者单位： | 西南交通大学 信息科学与技术学院,成都,610031 |
| |
| 摘 要： | 针对目前铁路区间通信的需求,本文提出了一种铁路区间光纤通信系统.介绍了用于该系统的语音终端的设计,MC145481芯片的结构及功能设计,为满足语音终端数据处理和MC145481芯片时序要求的CPLD设计.
|
| 关 键 词： | 铁路区间通信 MC145481 复杂可编程逻辑器件(CPLD) |
| 收稿时间： | 2012-01-15 |
Design of digital voice terminal in Railway Section Communication System |
| |
| HUANG Chi-xiang
,
LUO Bin
,
HU Zu-han.Design of digital voice terminal in Railway Section Communication System[J].Railway Computer Application,2012,21(1):40-42. |
| |
| Authors: | HUANG Chi-xiang LUO Bin HU Zu-han |
| |
| Institution: | (School of Information Science and Technology,Southwest Jiaotong University,Chengdu 610031,China) |
| |
| Abstract: | Based on the current need of railway section communication,it was proposed that a kind of Optical Fiber Communication System of railway section.This paper introduced the design of voice terminal,the structure and function of MC145481,and the design of CPLD,which met the needs of terminal data processing and MC145481 timing. |
| |
| Keywords: | railway section communication MC145481 CPLD |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《铁路计算机应用》浏览原始摘要信息 |
| 点击此处可从《铁路计算机应用》下载免费的PDF全文 |
