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。
For microprocessor-based boards or boards that fit into a standard bus, such as the PC bus or VME bus, an emulation tester might be a good choice. 对于基于微处理器的电路板和配有标准总线,如PC总线或VME总线,仿真测试可能是一个比较好的选择。
Study and Design of High-accuracy Temperature Measurement System Based on VME Bus 基于VME总线的高精度温度测量系统的研究与设计
Structured Hardware Design of RT in Aircraft based on VME Bus 基于VME总线的飞机RT硬件结构化设计
Design of Universally Parallel Processing System With Multi-Module Based on VME and USB Bus 基于VME和USB总线的多模块通用并行处理系统设计
The module selects the VME bus, and adopts a DSP chip with powerful operation capability, a dual RAM with easy memory ability, a difference interface module and a DC/ DC voltage convertor. 该模块选用了VME总线方式,主要器件选用了具有强大运算能力的DSP芯片和存储能力极其方便的双口RAM器件,还有差分接口模块和DC/DC电压转换器等。
This paper describes a calibration& logic control circuit, which is a part of "multi-channel gas detector electronics readout system", design is based on VME standard. “校准刻度及逻辑控制”插件是为清华大学工程物理系设计建造的《多通道气体探测器数据获取系统》的一个组成部分,本文着重介绍了该电路的功能及指标。
VMIC core system based on VME bus and DSP microcomputer control system were used in control system. 控制系统采用基于VME总线的VMIC核心系统和DSP微机控制系统。
They can achieve higher performance because they communicate with the controlling computer and each other through the VXIbus ( a version of the VME computer bus). 因为和控制计算机以及彼此之间的通信是通过VXI总线来完成的,所以具有更高的性能。
The design and realization of SHARC parallel process system based on VME bus were studied. 研究基于VME总线SHARC并行处理系统的设计与实现。
For the development of connecting DSP with standard bus it is usually the application on the base of VME or CPCI back-plane bus now. 对于将DSP与标准总线联系起来的开发,现在一般是基于VME和CPCI背板总线的应用开发。
Conclusion All above shows: the disorder in immunity of the patients with BM and VME. 结论说明BM和VME均引起免疫紊乱、免疫参与炎症反应中。
The Design of DMA Parallel Interface of VME Bus Based on FPGA 基于FPGA的VME总线DMA并行接口设计
The data transfer rate between varied boards in radar signal processors based on VME or CPCI bus was limited by the bus rate. 在基于VME总线或CPCI总线的雷达信号处理机中,板与板之间的数据传输速率受限于总线的速率。
The method of using CPLD to realize high speed datatrasmission between DSP chip TMS320C6713 and VMEbus onthe backboard is described. 介绍了采用CPLD实现DSP芯片TMS320C6713和背板VME总线之间高速数据传输的系统设计方法。
A multi stations and multi parameters data system for nuclear microprobe is discussed in detail. It is based on a SUN workstation and a VME bus. We also discuss its software for data acquisition and on line analysis. 详细讨论了用SUN工作站和VME计算机总线组成的核子微探针多站多参量数据系统,包括系统硬件、数据获取和分析软件等。
Design of trigger hardware testing system based on VME bus 基于VME总线的触发硬件测试系统设计
Hardware circuit design of the high speed multi-channel signal acquisition processing system based on VME and the PCI two kind of computers bus is the main part of this thesis. 基于VME和PCI两种计算机总线的高速多通道信号采集处理系统的硬件电路设计是本论文的主要部分。
EPICS provides tools that can manage and access this database system and hundreds kinds of I/ O drivers of VME, PLC, GPIB and on-the-spot bus device. EPICS的IOC提供该数据库系统管理与访问的工具,并提供上百种VME、PLC、GPIB、现场总线设备的I/O驱动程序。
A 16 channels programmable time delay VME module is introduced in this paper. 本文介绍了一个16通道的程控时间延迟VME插件。
Aim To study the design and realization of ultra high speed data acquisition and DSP system based on VME computer bus expended for instruments ( VXI) bus. 目的研究VME计算机总线扩展的仪器标准总线(VXI)超高速数据采集与DSP系统的设计与实现。
Firstly, a VME Application Programming Interface is realized based on the architecture of the Readout Crate System located in the front end of the BESIII DAQ. 首先,在分析了BESIII前端电子学系统的工作流程以及基本结构的基础上,研究和实现了VME总线应用程序接口。
This paper introduces the composition of the WAFE, the structure of VME Bus, and the working principle and function of the standard services embedded controller ( SEC), the front-end embedded Controller ( FEC) and so on. 文章介绍了WAFE的组成、VME总线结构以及前端控制器(FEC)、标准服务嵌入控制器(SEC)等部分的工作原理及其功能。为进一步了解和掌握MCM提供了可靠的依据。
This testing system is adopted to debug and test the VME modules in the electronic system of BES III ( Beijing Spectrometer III), improving the efficiency of electronic hardware development and debugging. 在BESIII的电子学系统VME机箱和插件级设备的调试和检测中采用了该测试系统,提高了硬件研制及调试的效率。
Embedded Web application in VME bus testing system 嵌入式Web服务器在VME总线测试系统中的应用
My studies of this paper are the design and implementation of video object tracking system based on the technology of FPGA design and VME Bus. 本论文所作的工作即是基于FPGA设计技术和VME总线技术的视频目标跟踪系统的设计与实现。
VME bus interface, CPLD interface logic control. 在VME总线接口上,采用CPLD进行接口逻辑控制。
The ARM7 control and communication module based on VME-bus is designed to meet the need of new avionics system development. 基于VME总线的ARM7主控通信模块是为满足航空电子系统技术发展的需要而研制设计的,是某航电分系统的控制、处理、通信的核心。
Then I introduction of the hardware circuit design of CFD and control circuit based on VME bus. 之后介绍了恒比定时的硬件电路设计和基于VME总线的控制电路。
First, the thorough analysis on VME bus interface is carried out: the operation principle and mechanism of the data transfer bus and priority interrupt bus, providing the foundation for VME interface logic design. 首先,对VME总线接口进行了深入分析,包括数据传输总线和优先级中断总线的操作原理与运行机制,为VME接口逻辑设计提供了基础。