Discussion on the Similarities and Differences of the Hub,Switchboard and Router;
浅谈集线器、交换机、路由器及其异同
Design of FPGA-based for RS232 HUB;
基于FPGA的串口集线器设计
Technical Renovation for Power Supply of HUB;
集线器(HUB)供电技改
The paper introduces a kind of full electroexchange and program-controlled concentrator with 4 ～16 wire ANDINGS with high reliability,with a programcontrolled by using single chip-com- puters,taking a large-scale IC arrary consisting of analog switches as the exchange-circuits, and a bisound multiplied FREG signals as the transmission way between two terminals.
介绍了一种采用单片机进行程序控制,大规模集成模拟开关阵列电路作为交换电路,双音多频信号作为两端间信息传递方式的,具有高可靠性的4～16线全电子交换程控集线器,并简要论述了集线器设计的基本思想,详细地介绍了几个关键硬件电路的结构及工作原理。
According to the incompatible problem of the softwares in the old nursing systems,we design a intelligent concentrator that fits in with distributed structure.
根据监护仪器软件不兼容情况 ,设计出适合分布式结构的智能集线器 ,较好地解决了单片机静态口的时序配合和硬件连接的问
The system is composed of an on-the-spot temperature control, a concentrator, a monitoring computer and a communication network.
系统由现场温度控制器、集线器、监控计算机及通讯网络组成。
Design of Virtual USB Hub Based on TCP/IP
基于TCP/IP虚拟USB集线器的设计
This paper aims at realizing the demanding of flushbonding USB HOST interconnects;takes PDIUSBD 12 as USB control chip,through chip drive and control unit data exchange programming,establishes PC-PC USB interface connector,provides USB host with peer to peer function USB equipment interfaces,and sets up unified data buffer,which makes interconnection of the USB hosts without USB hub.
通过分析芯片驱动、控制单元数据交换程序设计,建立PC-PC USB接口连接器,为USB主机间提供对等功能的USB设备接口,通过统一的数据缓冲区,实现了两台USB主机不借助于USB集线器的互联方案。
USB root hub design for OHCI host controller;
一种USB OHCI主机控制器的根集线器设计
Loading / removing hub blade
装入/ 取出集线器刀片
The data collection hub terminal development based on RTX51Tiny
基于RTX51Tiny的数据采集集线器终端的开发
"Network, share, router, hub, connection
"网络，共享，路由器，集线器，连接
The hub's location is highlighted below. The hubs shown in bold type have enough power for this hub.
集线器的位置在下面突出显示。粗体显示的集线器有足够电源。
The hub's location is highlighted below. The devices shown in bold type can be switched with the hub.
集线器的位置在下面突出显示。粗体显示的设备可用集线器切换。
Use hub removal jig or fingerstalls.
使用集线器的移动钓钩或指套
Taking out hub blade from package
从包装袋中取出集线器刀片
Adds a hub or switch to your network diagram.
在网络图中添加集线器或交换机。
Adds a hub or similar device to your network diagram.
在网络图中添加集线器或类似的设备。
Safety Sheet on How to Handle Hub blade
操作集线器刀片安全说明书
Radio Cluster Servers (RCSs)
无线群集服务器 (RCS)
open-collector bus driver
集电极开路总线驱动器
space-loop direction-finder
分集环形天线测向器
The Design of Concentrator for Low-Voltage Power Line Carrier Based on Auto Meter Reader
低压电力线载波集中抄表集中器的设计
nonlinear integrated circuit comprehensive measuring-testing meter
非线性集成电器综合测试仪
(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point.
（光学）光学仪器不能使光线集中。
Design and Implementation of Integrated PCI Controller;
PCI总线控制器的集成设计与实现
Equipment of Move Number Acquisition Based on Liner Array Image Sensor;
基于线阵传感器的移动号码采集装置