| 计算机与路由器同步开关装置的设计与制作 |
| |
| 引用本文： | 冯跃春,凌宇欣,朱海星. 计算机与路由器同步开关装置的设计与制作[J]. 电子技术, 2013, 0(11): 19-21 |
| |
| 作者姓名： | 冯跃春 凌宇欣 朱海星 |
| |
| 作者单位： | [1]扬州市新华中学,225009 [2]扬州科技学院电子工程学院,225009 |
| |
| 摘 要： | 为了节约电能，延长路由器使用寿命，设计一种办公室用计算机与路由器同步开关的装置，只要有一台计算机开机，就能自动打开路由器工作电源，最后一台计算机关机，又能自动关闭路由器电源。此设计利用计算机双绞线中四根备用线中的其中两根，引出计算机USB接口的5V电源控制继电器吸合，从而控制路由器开关，实现路由器与计算机工作同步。
|
| 关 键 词： | 路由器 双绞线 USB接口 开关装置 |
Design and Fabrication of a Synchronous Switch for Router and Connected Computers |
| |
| Feng Yuechun Ling Yuxin Zhu Haixing. Design and Fabrication of a Synchronous Switch for Router and Connected Computers[J]. Electronic Technology, 2013, 0(11): 19-21 |
| |
| Authors: | Feng Yuechun Ling Yuxin Zhu Haixing |
| |
| Affiliation: | Feng Yuechun Ling Yuxin Zhu Haixing (1.Xinhua High School of Yangzhou 2.Institute of Electronic Engineering, Yangzhou Vocational College) |
| |
| Abstract: | A synchronous switch for router and connected computers used in office is designed in order to save electricity and extend the service life of the router. The synchronous switch could automatically turn on the router when any one computer is turned on, and turn off the router when all the computers are turned off. This design utilizes two of the four spare wires in the twisted pairs used in computer to lead out the 5V power supply from the USB interface to control the switch of the relay, thereby controlling the switching of the router and achieving the synchronous working of the router and the computers. |
| |
| Keywords: | router twisted pair USB interface switch gear |
| 本文献已被 维普 等数据库收录！ |
