The central processing unit ( CPU) in an embedded system invokes the reset vector to start a program at a known address in flash/ ROM. 嵌入式系统中的中央处理单元(CPU)会调用这个重置向量来启动一个位于闪存/ROM中的已知地址处的程序。
Switches are dedicated, specialized computers that contain a central processing unit ( CPU), random access memory ( RAM), and an operating system. 交换器是特制的专用电脑,拥有一颗中央处理器(CPU)、随机存取记忆体(RAM)以及作业系统。
Host: ( 1) Main central processing unit in a multi-computer system. ( 2) Holder of an online database. 主机:(1)多电脑系统中的主要中央处理机。(2)连线数据库的控制部。
Central processing unit ( CPU) is the primary functioning unit of any computer system. 中央处理器是任何计算机系统都有的基本功能部件。
The single-chip microcomputer is the central part of the grating signal processing system and the unit of information processing and control, which carry out the data acquisition and processing, keyboard control, data display and USB communication. 单片机是光栅信号处理系统的核心部分,是系统的信息处理与控制单元,实现光栅测量数据的采集与处理,键盘、显示及USB通讯的控制。
With the DJS-131-1 minicomputer as the central processing unit, the data system is for a long time used for wind tunnel testing and the result of its operation shows that its performances haye reached the norms expected. 这系统配置DJS1311型计算机在风洞试验中,经过相当长时间的运行,表明系统的各项性能均达到预期的指标。
And the firmware of Central Control Unit is implemented. Study of embedded multi-central processing unit system based on random-access memory resource-sharing 设计中央控制系统与各个数据采集模块以及计算机之间的串口通信协议,编写底层软件程序实现其设计功能。基于RAM共享的嵌入式多CPU系统研究
It was analyzed the core technologies used in the TMIS Central System from the System point of view, included Message Queuing, parallel processing, Proprietary File System, error tolerance and recovery, resource management, etc. 从系统的角度对TMIS中央系统的核心技术进行了简单的分析,内容涉及消息排队、并行处理、文件系统、容错与恢复、资源管理等方面。
The MSP430 single chip computer is used as central processing unit in this alarming system. 本文所研究的报警系统采用MSP430F149单片机作为中央处理器。
For example, cable telemetry seismic data acquisition system should have the fea-tures of 32-bit acquisition and the combination of cable/ wireless transmission. It should also become a multi-function central processing system with functions of acquisition, processing and interpretation. 如:有线遥测地震数据采集系统将逐步形成32位(或多于32位)定点数据采集和有线/无线混合传输,并形成采集-处理-解释三位一体的多功能中心站处理系统。
It accounts for, in detail, the content and performance of USB protocol with USB being the communications protocol, and DSP the central processor, and thus processing some basic digits on the basis of this data collection system. 以USB作为下位机与上位机的通讯总线,以DSP作为核心处理器,详细论述了USB总线协议内容及实现,并且以此采集系统为基础实现了一些基本的数字信号处理。
Signal gather in the test system is made true by the technologies road of A/ D+ CPU ( central processing unit)+ D/ A. It adopts soft interrupt under Windows system and DMA data gather, and raise signal frequency of gathering. 本测试系统信号采集是通过A/D+CPU(含操作系统)十D/A形式的技术处理路线实现,并且采用Windows系统下软中断和DMA数据采集,提高了信号采集频率。
The whole system is consisted of the PLC central control system, the seam image processing system and the human-machine interface system. 本智能跟踪控制系统由PLC核心控制系统、焊缝图像处理系统及人机界面系统三部分组成。
The interaction between the two processes is a central mechanism of information processing system. 二者的相互作用是信息加工系统的一个中心环节。
In this paper, the author introduces the duplex Central Processing Unit ( CPU) parallel system applied to the Direct Torque Control ( DTC) system. 本文介绍了用于直接力矩控制系统的双CPU并行处理器,该系统的两片8098采用主&从工作方式。
The dissertation use DSP as the central processing unit of digital circuit including collect-ion unit, memory unit, display unit which achieves control and signal disposal of the whole system. 设计了以DSP作为中央处理器的数字电路系统,包括信号的采集、存储、显示三个单元,实现了对整个系统的控制与信号处理。
The receptional system of a double antenna's correlative processing of centimetre wave band based on structure of correlative central processing is designed. Besides, The character of the system is tested. 根据相关集中处理结构模型设计了一个厘米波段双天线相关处理接收系统,对系统性能进行了测试。
Hydropower station simulation project is a platform for timely data supervisory control and management in 3-Dimensional ( 3-D for short) scene which is based on Virtual Reality technology. It contains three modules: Data-Collecting Module, Central Processing Module and Human-Computer Interacting ( HCI) System Module. 水电站仿真工程是基于虚拟现实技术的三维场景实时信息数据监控管理平台,由三个大模块组成:数据采集模块、中央处理模块、人机交互系统模块。
The network contain by the central signal processing unit, drive motor control unit, LCD unit, battery management unit and vehicle comfortable system structure. 该网络由中央控制单元、驱动电机控制单元、液晶显示单元、电池管理单元和车内舒适系统构成,具有结构简单、成本低和稳定性高等特点。
FPGA ( Field Programmable Gate Array) have made rapid progress in the past ten years, It came to the forefront of technology and has become the central processing device of digital system. FPGA(现场可编程门阵列)在近10年取得突飞猛进的进展,走到了技术的前沿,已成为数字系统的核心处理器件。
The chief functions of the system cover tire pressure detection and the rear-end collision warning, and the system structure is divided into tire pressure detection module and the central information processing system. 系统主要包含胎压检测和防追尾碰撞两个预警功能。系统结构分为胎压检测模块和中央信息处理系统两部分。