For VME bus, users themselves could design interface circuit according to particular demand such as only slave interface. 对于VME总线,用户可以根据特定要求自行设计接口电路,比如只实现从模块访问。
As the basic SoC design technique, the AHB bus interface design consists of master module interface design and slave module interface design. AHB总线接口设计划分为主控模块接口设计及从模块接口设计。
It includes master interface and slave interface. 它包括主机接口的设计和从机接口的设计。
The design of a profibus slave station's communication interface Profibus现场总线智能从站通信接口设计
Another plan is to develop intelligent slave station interface through realizing protocols in the link layer by using sofeware. 另一种是用软件实现数据链路层协议从而开发智能化从站接口的方案。
A Master-Slave Signal Processing System with USB Interface 使用USB接口主从式信号处理硬件系统
The current ASI special IC can only transmit 4 bit data of switch sensors, I design special slave interface for transmitting more bit data from analog sensor. The master transmits control signal and data signal based on IC separately. 已有的从站专用芯片只能传输4比特的开关量,本文设计了可以传输模拟传感器的多比特数据从站接口,通过专用芯片分时传输控制信号和数据信号。
In this paper, a Linux-based embedded intelligent control platform with low cost and high performance is designed. This platform includes a mastery Linux-based embedded controller and a slave controller with USB interface and meets the need of distributed 2-layer control system which is widely in industrial control. 本文基于Linux的嵌入式智能控制器平台研究开发的目标是设计出低成本、高性能的Linux嵌入式主控制器和采用USB接口的从控制器,以应用于工业控制中广为运用的分布式二级控制系统。
The objective of the research is to design a multifunctional and universalizable slave interface for PROFIBUS DP, so an ordinary device can be connected on this bus conveniently. 本课题旨在为ProfiBusDP这一特定总线,设计一款通用的多功能从站接口,从而使普通的设备可方便的挂接到总线上。
The purpose of this paper is to develop the USB host and slave interface in ARM development platform. 本设计的目的是在ARM的平台上,开发USB主接口和从接口。
Design, development and debug of slave station interface. 从站接口软硬件的设计、研制和调试。
Study the traditional way of data transportation in the CNC system, choose USB interface as data channel between master and slave machine, use the HPI interface of DSP chip to realize fast storage of mass data within slave machine. 对传统数控系统上下位机数据传输的方式进行了研究,确定采用USB接口作为数据的传输通道,并利用DSP芯片的HPI接口实现下位机内部数据的快速存取。
This paper presents the design and realization of general service radar signal source based on PCI bus of the computer and the PCI slave interface and timing control logic are implemented in one chip of CPLD. 介绍了一种基于计算机PCI总线的通用雷达信号源的设计和实现,用一片CPLD实现了PCI总线目标接口和其它时序控制逻辑;
After that a master DAMA controller and three slave DAMA controller and subscriber interface equipments have been accomplished. 在此基础上完成了一个主DAMA控制器和三个分站DAMA控制器及用户接口设备的研制。
The structure and work process of ASI slave are described, and the technical characteristics of the slave interface are briefly introduced. 详细介绍了ASI总线从站的结构和工作流程,并对从站接口的技术特征作了简要的说明。
Design of a Slave I~ 2C Bus Interface Circuit and Its VLSI Implementation 从模式I~2C总线接口电路设计及其VLSI实现
The paper describes the implementing principle and the designing procedure of the profibus slave station's communication interface, including its hardware and software design so as to give some helpful information to its researchers and developers. 本文着重描述了从站接口的实现原理及设计过程,包括软件和硬件设计,为Profibus产品的研发人员提供一些帮助。
Development of the Slave Station Interface Based on Profibus-DP Profibus-DP现场总线从站通信接口的开发
Design and Implementation of RS232/ PROFIBUS-DP Slave Interface RS232/PROFIBUS-DP从站接口设计与实现
Meanwhile, the function of slave interface is to convert the data from terminal units into M-bus pulse signal according configuration of pulse increment and unit of different terminal instruments. 所设计的从机接口的功能是,按要求发送、接收数据,并将终端仪表的数字信号转化成M-BUS电平信号。
Firstly, according to the application of each chip, this system selected the master controller chip, USB master/ slave interface chip and FLASH memory chips. 首先根据各个芯片的应用情况,选择主控制器芯片、USB主/从接口芯片以及FLASH存储芯片。
The driver software of slave station interface cards is divided into several different functional classes; these classes are mainly responsible for the communication and cards 'function. 将从站接口卡的驱动软件划分为几个不同功能的类,主要负责总线通信以及从站接口卡的功能控制。
The test shows that the slave interface card designed is realized by the master successfully, and the SERCOS communication loop is closed. 通过搭建的测试平台测试所设计的从站接口卡成功被主站识别,SERCOS通信环路闭合。
A simplified AHB slave interface is designed, which supports single operation and fixed length burst operation. 本文设计了简化的AHB总线从模块接口,支持32位数据位宽和单个读写、固定长度突发传输两种模式。
On the aspect of intelligent slave station interface module, this research develops a PROFIBUS intelligent slave station interface module by using the PROFIBUS protocol chip ( SPC3) and single chip. 在智能从站接口模块开发方面,采用PROFIBUS-DP协议芯片SPC3与单片机开发出PROFIBUS-DP智能从站接口模块,并对所开发的智能从站接口模块进行了实验验证。
The upper node is a computer, while the slave part contains the USB-CAN interface card, micro controller, CAN controller, the can bus transceiver some specific sensors. 上位机有PC担任,下位机则包含了USBCAN接口卡、微控制器、CAN控制器、CAN总线收发器及一些具有特定用途的传感器。
When users use these slave station interface cards, they can choose the corresponding software driver module according to the card. 用户在使用从站接口卡时,选择与之对应的软件驱动模块进行控制。
Then, this paper focuses on the research about the driver software of slave station interface cards; the object-oriented design method is proposed. It presents using the object-oriented design method to divide the driver software into a plurality of modules. 随后,论文着重对从站接口卡的驱动软件进行研究,提出采用面向对象的设计方式来将控制软件划分为多个模块。