This thesis starts from demand analysis of image compression unit and gives hardware prototype of ground system of image compression unit with general purpose DSP chip.
本文从图象压缩单元的需求分析入手,采用通用的DSP芯片,构成了图象压缩单元地面系统的硬件原型。
On the base of theory analysis, a LNA and a mixer of a receiver chip used in compass navigation satellite system have been designed.
在理论分析的基础上,本文设计了一个应用于北斗卫星导航系统接收机芯片中的低噪声放大器和下变频混频器。
This paper focuses on the JTAG ideas and technical characteristics and summarizes the JTAG usage in chip function test, system diagnosis, simulation, performance analysis and conduction test.
文中介绍JTAG边界扫描的概念、技术特点,以及在芯片功能测试、系统诊断、仿真、性能分析和导通测试方面的应用。
The paper has a detailed analysis of the system hardware resources choice, the video capture chip SAA7111 and software flow.
对系统的硬件资源选择、视频采集芯片SAA7111,系统的软件流程进行了详细的分析。
This paper describes the composition, the principle, the design method and the performance analysis of a single chip microcomputer-based system for automatic vertical guidance of ranging drum shearer.
本文阐述利用单片微型机控制的采煤机滚筒自动垂直导向系统的组成、工作原理、设计方法和性能分析。
The flow measuring system based on the single chip processor AT89C2051 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析,设计出以单片机AT89C2051为核心的流量测量系统。
At last, the simulating analysis and experimental research for the second scheme are implemented by development system based on MCS196KC chip. The steady running of the control system is realized.
最后,本文利用基于MCS196 KC单片机开发系统对第二种控制方案进行了仿真分析及实验研究,实现了控制系统的稳定运行,并使调速系统具有良好的动静态性能。
The flow measuring system based on the new type of single chip processor PIC16C73 is designed by the analysis of the measuring principle of sewage flow.
通过对污水流量的测量原理的分析,设计出了以新型单片机PIC 16c73为核心的流量测量系统。
Integrated Capillary electrophoresis(ICE) chip is a novel type of miniaturized total analysis system, with characteristics of tiny sampling, speedy assay time, portable and cost-effective.
前言:集成毛细管电泳芯片是一种新型的微全分析系统,它具有样品用量少、分析速度快、体积小便于携带、成本低等优点。
The food texture analysis instrument was improved based on LabVIEW which combined with the computer sys-tem integration and single chip technology to set up food texture detecting system.
采用虚拟仪器技术、机电一体化技术、单片机技术、传感器技术于一体,研制了食品物性参数的自动检测和分析系统。
The system USES TMS320LF2407 as major control chip, introduces system main scheme design, hardware design, software design, and gives detail experimental procedure and analysis of experimental data.
文章提出采用TMS320 LF 2407为主控芯片,介绍了系统总体方案设计、硬件设计、软件设计、并给出了详细的实验步骤和实验数据分析。
Fudan University In this paper a 8031 single-chip system for FFT is described. Some results of real-time display and analysis of ultrasound Doppler flow sonography using this system are also given.
本文介绍一种实现傅立叶快速变换的8031单片系统,并给出该系统实时显示和分析超声多普勒血流信号声谱的一些结果。
TI's TMS320VC5402 DSP IC chip is used as the central processor of the system so that the video acquisition, video image extract and data analysis can be integrated into one system.
该系统采用TI公司TMS320VC5402DSP芯片作为核心处理器,可以对来自于摄像头的模拟视频信号中的图像进行采集、提取、分析一体化处理。
Based on the analysis of tapping force system and characteristic of chip removal, it is confirmed that radial force, axial force and jam of chip removal are the main reasons for poor thread quality.
通过对攻丝切削力和丝锥排屑特点的分析,确定径向力、轴向力和排屑不畅是影响攻丝质量的主要因素。
Based on the object-orient analysis of CNC system, the paper proposes a design idea of master-slave CNC system, which builds with PC as upper chip and motion controller with DSP as lower chip.
本文在对CNC系统进行面向对象分析的基础上,建立了以PC机作为上位机,DSP运动控制器作为下位机的主从式数控铣床系统。
The paper deals with the application of single-chip microcomputer MCS-51 series in a sodium hydroxide process analysis system for chloric based industry.
本文研究和探讨了MCS - 51单片微型计算机在碱液浓度及含盐量自动测量系统中的应用。给出了单片机硬件结构框图。
Based on analysis of principle of AC motor speed adjusting through frequency converter, the system of AC motor speed remote regulation by means of MSP430 single-chip microcomputer is explained.
通过对交流电机调速以及变频器的原理分析,确定了利用单片机对交流电机实行遥控控制的方法。
Based on analysis of principle of AC motor speed adjusting through frequency converter, the system of AC motor speed remote regulation by means of MSP430 single-chip microcomputer is explained.
通过对交流电机调速以及变频器的原理分析,确定了利用单片机对交流电机实行遥控控制的方法。
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