提出了一种通过计算机usb接口实现现场总线CAN与计算机(服务器)之间通信的方案。
In this paper, a kind of plan is proposed which use USB interface to realize computer (server) connect to Field bus CAN.
通用串行总线是外围设备与计算机进行连接的新型接口，是计算机外设连接技术的重大变革。
USB, namely Universal Serial Bus, is a novel interface connecting computer and peripheral equipments and is a great innovation in the connecting techniques of the peripheral equipments of computers.
通过CAN总线及CAN总线接口转换器，电力抄表系统将用户的实时电量远距离传送至计算机，计算机实现计费与监控。
Through CAN bus and CAN bus interface converter, the electricity checks meter system conveys remotely users' realtime electric data to the computer and the computer realizes charging and controlling.
主控计算机与各lcu中的监控单元和保护单元通过CAN总线通信，LCU中的PLC通过RS- 485接口与主控计算机通信。
Host computer communicates with the monitor unit and the protection unit of LCUs through the CAN bus. PLC in LCU communicates with host computer through the RS-485 port.
总线控制器作为管理计算机与现场总线的接口装置，起到了管理计算机与智能仪表数据双向传输的网桥作用。
As a network bridge, communication controller is the interface device which realize the function of communication between supervise PC and field bus.
重点介绍了个人计算机与PLC连网通信的条件、个人计算机的异步通信适配器、以及运用高级语言编写个人计算机与PLC通信的接口程序原理。
The paper introduce the condition of communicating between person computer and PLC, the person computer asynchronism adapter and the high programming language communication interface principle of PLC.
本文提出了一种计算机与CAN通信的方法，使重新定义的计算机打印接口与具有CAN接口的适配卡相连。
This paper presented a method which realized the communication between PC printer adapter And CAN employing a module.
利用FANUC0数控系统具有RS 232c接口与计算机联网，实现数控机床与计算机间的通讯，进行数控系统参数、报警信息和加工过程状态信息提取。
Connect the RS232C of FANUC0's NC system and computer's interface, realize the communication among machine tool and computer. Pick up the information of parameter in the system and alarm information.
主要软件，控制和运行的计算机___的操作，并提供了基本的用户与计算机进行 通信的接口，通过它。
The main software that controls and runs the operation of the computer ___, and provides the basic interface through which the user communicates with the computer.
本课题主要做了以下工作：首先设计了一套DSP—VC5402开发系统，包括计算机串行通信、HPI口与计算机并行口通信的接口电路；
The main work of design are follows: first we designed DSP-VC5402 development system include the interface of communicating with PC series port and HPI port communicating with PC parallel port;
本课题主要做了以下工作：首先设计了一套DSP—VC5402开发系统，包括计算机串行通信、HPI口与计算机并行口通信的接口电路；
The main work of design are follows: first we designed DSP-VC5402 development system include the interface of communicating with PC series port and HPI port communicating with PC parallel port;
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