以数字信号处理器DSP研制便携式旋转风机故障诊断分析仪,并详细阐述了系统的硬件结构以及软件设计思想。
Digital signal processor (DSP) was adopted to design portable rotating air blower fault diagnosis instrument, and the system hardware structure and the software designing ideas were expounded.
对TMS320 LF 2407 A数字信号处理器芯片的特点和逆变器并联控制的软、硬件结构及工作原理进行了详细介绍。
It gives details of characteristics of the DSP chip TMS320LF2407A, and the configuration of software and hardware of the system along with their working principle.
介绍了数字信号处理器的基本结构和功能及其在统一潮流控制器实验装置中的应用。
The structure and function of Digital Signal Processor (DSP) and the application of DSP on UPFC experimentation device are presented in this paper.
第2章论述了高速数字信号处理器的特点和性能,对基于DSP的三种并行处理体系结构进行了分析研究。
Qiapter 2 described the characteristic and performance of the high speed digital signal processor, analyzed and researched three kinds of parallel processing system structure based on DSP.
介绍了一种基于数字信号处理器(dsp)的嵌入式激光雷达图像采集系统的实现原理、硬件结构和软件设计。
An embedded image acquisition system of laser radar based on digital signal processor (DSP) is presented, whose theory of realization, hardware structure and software are also introduced.
DSP内部采用程序和数据分开的哈佛结构,具有专门的硬件乘法器,可以用来快速地实现各种数字信号处理算法。
DSP adopts Harvard structure in which program memory and data memory are divided. DSP can realize various digital signal process algorithms by special hardware multiplier.
用通用数字信号处理片(dsp)实现的雷达mtd系统,具有编程灵活,运算精度高、结构简单、体积小等特点。
The radar MTD system implemented with general-purpose digital signal processors (DSPs) is flexible in programming, high accurate in operation, simple in structure and small in size.
DSP芯片内的硬件结构和特殊的操作指令使其能够快速的实现各种数字信号的处理算法。
The special hardware structure and operation order , make DSP can algorithms of processing of different digital signal.
采用这种结构大大降低了采样速率和数字信号处理的速度,对硬件性能要求低,比较容易实现。
The structure reduces the rate of sampling and the speed of digital processing, and requires low-performance hardware, which can be realized easily.
介绍了基于数字信号处理器(DSP)控制的焊接电源结构。
This paper introduces the frame of a welding power source based on Digital Signal Processor(DSP).
讲授的课程包括应用数字信号处理,工程声学,声音和振动研究及结构动力学。
Taught courses including Applied Digital Signal Processing, Engineering Acoustics, Sound and Vibration Studies and Structural Dynamics.
提出了一种基于双数字信号处理器的矢量控制系统实现方案,介绍了系统结构及软硬件设计方案。
This paper presents a method which can realize vector control system based on dual digital signal processor. The system structure and method for designing the software and hardware are introduced.
该系统采用模块化结构,主机模板由MCS-96系列8098单片机组成,用于完成数字信号的采集和处理;
The system which is a modular structure adopts 8098 single chip computer of MCS-96 family as the main form board in order to finish sampling and disposing digital signal.
本文首先简单介绍了合成孔径雷达(SAR)成像原理,并对以超高速数字信号处理器(DS)为核心的机载合成孔径雷达实时成像处理系统的硬件结构作了描述。
This paper presents the principle of Sythetic Aperture Radar(SAR) imaging and describes the system hardware of airborneSAR real-time digital signal processing system with ultra-high speed DSP .
视频数字信号处理芯片XY VDSP是采用阵列结构的SIMD处理机。
The video digital processor chip XY-VDSP is an SIMD (Single Instruction Multide Data Stream)processor, in which array structure is used.
实验结果表明,以“被测试电机-直流电力测功机-负载电阻”为结构、基于数字信号处理芯片的感应电动机转矩-转速特性自动测试系统是可行的。
The experimental results demonstrate: the automatic measurement system which bases on the DC dynamometer and DSP can well measure torque-speed characteristic of induction motor.
分析了基于多相滤波结构的宽带侦察接收机中频数字信号下变频处理方法。
This paper analyzes the digital down conversion (DDC) of wideband reconnaissance receiver IF digital signal based on polyphase filtering.
介绍了立体声数字功率放大器系统的基本结构,深入讨论了数字功率放大器的数字信号处理部分的实现原理。
This paper introduces the basic structure of a digital power amplifier system, with an in-depth discussion on the implementation of the digital signal processing parts in this system.
TMS320C80是一种MIMD结构的数字信号处理芯片,为实时并行信号处理提供了强有力的保证。
TMS320C80 is a digital signal processor of MIMD structure, which provides a solid foundation for real-time parallel signal processing.
在利用FPGA实现数字信号处理方面,分布式算法发挥着关键作用,与传统的乘积-积结构相比,具有并行处理的高效性特点。
FPGA using digital signal processing, distributed algorithm plays a key role with the traditional product-plot structure compared with the efficient parallel processing features.
利用两级敏感放大器的层次式结构,一方面使第一级放大的信号成为真正的数字信号,另一方面增加了电路的驱动能力。
The sense amplifier's hierarchical architecture can be used, not only to make the signals amplified to true digital signals, but also to add the drive of the circuits.
数字信号处理器(dsp)是专门用于实时信号处理、具有特殊硬件软件结构的微处理器。
Digital signal processor (DSP) is especially designed for real-time signal processing, which is designed particular hardware architecture and program environment.
本文在数字信号处理理论的基础上,通过对电压和电流信号特性的分析,研究了一种新的计算电压和电流有效值的体系结构。
On the basis of the digital signal processing theory and the characters of voltage and current, the system structure of a kind of new voltage (current) RMS calculator is proposed.
数字信号处理(dsp)具有并行的硬件乘法器、流水线结构以及快速的片内存储器等资源,其技术广泛地应用于数字信号处理的各个领域。
DSP technologies have applied in every field of digital signal processing because of its parallel multiplier, pipeline structure and fast On-Chip memory.
以TI公司生产的TMS320LF2407为核心,采用数字信号处理技术设计的小功率太阳能电源逆变装置,采用由两级结构实现。
The athwart-change device of the mini-types sun power supply realized by two step frames, it introduced to the technology of the digital signal processor, it used to the TMS320LF2407 by TI Company.
给出了一种基于数字信号处理器TMS320 LF 2407a的全数字化车用异步电机直接转矩控制系统,并介绍了该控制系统的硬件和软件结构。
A direct torque control system of fully digitized vehicle used asynchronous motor based on DSP TMS320LF2407A is given out, while introducing this system's hardware and software structures.
为克服条件跳转指令的缺陷,新一代超长指令字(VLIW)体系结构的数字信号处理器(dsp)提供了对条件执行指令的支持。
As a conditional jump may cause significant code performance penalty, the architecture of recent VLIW DSPs offers support for conditional instructions.
根据单元级联多电平变换器拓扑结构及其脉宽调制技术的特点,以数字信号处理器和复杂可编程逻辑器件为核心,设计了多电平变换器的控制器。
On the basis of topology of cascaded multilevel convertor and its PWM technique, designed the controller of multilevel convertor at the core of DSP and CPLD.
讲授的课程包括应用数字信号处理,工程声学,声音和振动研究及结构动力学。
Taught courses including Applied Digital Signal Processing, Engineering Acoustics, Sound and Vibrati.
讲授的课程包括应用数字信号处理,工程声学,声音和振动研究及结构动力学。
Taught courses including Applied Digital Signal Processing, Engineering Acoustics, Sound and Vibrati.
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