DSP和外部存储器接口是TI公司的DSP系统设计中的重要环节。
Memory interface is a very important link in the DSP system design of TI company.
文章介绍利用多时钟产生存储器接口控制信号的方法,为建立软核仿真平台提供了一个新的途径。
This paper presents a way to generate control signals of the interface of memory using many clocks, and offers a new way for setting up the soft-core simulation platform.
本文从接口策略选择、接口协议制定以及存储器迟滞参数入手讨论如何设计性能优良的存储器接口。
This paper discuss the design of the nice interface controller from interconnection strategy selection, interface protocol establishment and memory timing parameters.
分配接口从堆中分配给定数量的存储器,但具有不同参数和语义。
The allocation interfaces allocate a given amount of storage from the heap, but have different parameters and semantics.
可启动映像以及一些接口是通过服务器的启动只读存储器(ROS)和可擦可编程只读存储器(EPROM)创建的。
The bootable image is created along with interfaces with the server's boot Read-Only Storage (ROS) and Erasable Programmable Read-Only Memory (EPROM).
为了实现这个portlet,首先要定义一个接口以对消息存储器的实现细节进行抽象(清单2)。
To implement this portlet, first define an interface to abstract the implementation details of the message store (Listing 2).
CPU和主板,总线和接口主存储器。
从硬件上阐述了紧耦合策略,以及网络接口电路通过配置协处理器和较大容量存储器的策略。
In the hardware, tight coupling tactics and methods of deploying assist processor and big capacity memory in the network interface board are provided.
硬件部分重点论述了S3C 2410处理器与存储器和网络控制器芯片的接口设计问题。
In hardware design part, explains especially the interface of S3C2410 CPU chip with memory and network controller chip.
医学影像处理系统以PXA255处理器的最小系统为核心,扩展了程序存储器、数据存储器、UART串口、USB和以太网接口。
The medical image processing system, which centers on the least system of the PXA255 processor, is expanded by adding program memory, data memory, UART, USB and Ethernet interface.
控制系统采用模块化设计,主要模块包括:控制核心CPU模块、存储器模块、调试接口模块、数据传输模块、人机交互模块、电机控制模块。
The control system is designed by module, which includes CPU core module, memory modules, debugging interface modules, data transmission module, human interface module, and electrical control module.
设备与计算机的接口设备,它具有存储器寻址能力和数据传送的能力。
An interface between devices and a computer that has memory addressing potential and data transferring ability.
单片机是将运算器、存储器、定时器、模数转换器和串行通信接口等集成在一个芯片上的小型计算机系统,它可以被嵌入到各种自动控制器和智能电子产品中。
Microcontroller is a small computer system that integrates ALU, memory, timer, ADC, UART, etc in one chip. it can be embedded into many kinds of controllers and intelligent electronic products.
本文介绍了某造汽锅炉控制系统中的组态功能参数存储器与80c196 KB接口的设计。
This Paper introduces the interface design between 80c196kb and the memory storing configuration function parameters for a steam boiler control system.
本文的主要工作如下:在硬件设计方面:系统中图像传感芯片、电源、CPLD、DSP、系统存储器和USB2.0接口等部分的设计实现。
Therefore, the main work of this paper described as followed: On the hardware part, it takes charge of the schematic design of image sensor chip, power, CPLD, DSP, memory, and USB2.0 interface.
该终端的硬件设计,主要包括微处理器芯片的选型、MC35通讯模块的接口设计、存储器单元及串口电路设计等。
This terminal's hardware design mainly includes the choice of microprocessor chip, the interface design of MC35 module of communication, the circuit design of memory modules and serial port and so on.
本文将介绍利用ALTERA公司的FLEX10 K器件,在数据存储器系统中实现数据存储控制接口的方法。
This paper will introduce the method of implementing the interface of data storage controller in the data storage system by using of the FLEX10K devices manufactured by ALTERA Corporation.
文本介绍了带有RS-232串行通讯接口和非易失静态存储器的多功能数据采集仪。并详细描述了其系统功能、特点和工作原理。
This paper introduces a practical multipurpose data acquisition instrument with RS-232 and nonvolatile SRAM. It gives a minute description of system function, features and operational principle.
本论文的嵌入式硬件环境,包括CPU的外围时钟电路,复位电路,存储器单元,LCD模块,触摸屏,键盘,FLASH,SDRAM,网络接口等部分。
The embedded system in this thesis include CPU , memory part , LCD part, touching screen, keyboard, FLASH, SDRAM and internet interface and so on.
详细开展了存储器、AD、DA、供电电源、系统外围接口等模块的设计,并提出了硬件上的改进方案。
In detail has developed module the and so on memory, AD, DA, electric power supply, system periphery connection design, and proposed on the hardware improvement program.
通过外部总线口扩展外部存储器和接口是构成ADSP2106 X应用系统时最基本、最重要的设计。
Its the fundamental and foremost design for constituting an ADSP2106X application system to expand external memories and interfaces by the external bus port of ADSP2106X.
参数表模块主要实现SDRAM存储器的控制器接口,用于图像处理时读取参数信息。
Parameter table module is the SDRAM memory controller interface for reading parameter information when image processing.
FPGA实现MV B控制器功能,分为曼彻斯特编码器、解码器、缓冲区、中央控制单元、内部存储器和单片机接口等几部分。
The FPGA is designed as a MVB controller which consists of Manchester encoder, Manchester decoder, buffer, center control unit, internal memory, MCU interface and so on.
接着,当前用于存储先前已读出的数据的存储器被随后提供用于存储后继经由数据接口接收的数据。
Next, the memory, which is currently used for storing data, which has been read out previously, is provided afterwards for storing data being received subsequently via the data interface.
本接口采用存储器访问模式,克服了某些CPU外围通信接口少的缺点,易于实现双CPU间的总线对接,且无需考虑复杂的总线仲裁机制。
This type of bus interface can be accessed by memory mode and be applied to the exchange of data between two hosts, which can overcome the lack of communication interface in some types of CPU.
从系统核心、存储器、视频接口、以太网接口、音频接口等方面介绍了DM642交通信息采集系统。
This paper introduces the DM642 traffic information collection system from aspects of system core, memorizer, video interface, Ethernet interface, and audio interface, etc.
概述了DSP系统的存储器空间设置、同步串行接口、串行通讯接口、主接口的特点;
The memory spaces configuration, synchronous serial interface (SSI), serial communications interface (SCI), host port of the DSP system are summarized.
以单片机为核心的各传感器接口模块并行处理各传感器信号,并通过双口存储器与上位处理器通信。
Modules with microcontrollers in the system process their signals parallelly, and communicate with host processor by dual port memory.
下位机以80C196KC为核心,外扩程序存储器、数据存储器、I/O接口电路和模拟信号放大器等电路。
On the core of 80C196KC, the single-chip-computer is extended for program store, data store, I/O interface circuit and analog signals amplifier etc.
同步动态随机存储器(SDRAM)具有高速,大容量,价格低廉等优点,因而成为缓冲存储器的首选,但是SDRAM控制时序比较复杂,不能与DSP直接接口,这极大地限制了它的广泛应用。
The SDRAM has become the chief choice of the buffer storage because of its high speed, great capacity, and low price; but due to its complex control timing, it cannot directly interface with DSP.
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