A digital signal processing and advanced RISC machine based multichannel pyrology monitoring and autocontrol system is designed for power plants in this paper.
设计一种适用于发电厂的基于DSP+ARM的新型多通道热工监测与自动控制系统。
The main content of the dissertation is designing and realizing the total scheme and frame of system software. The module of the input and output is designed by using the generally I/O of the multichannel buffered serial port to simulated the communication of I~2C bus. The Ping-Pong buffer is brought forward to resolve the problem of the data rate matching. The logic switch function is designed in the programmed logic devices. The data transmission rate is improved by using the DMA and the dual buffer mechanism. The system program self-loading is realized by the design of the self-leading program. Lastly, the dissertation analyzes the characteristic of LLL video and experimentalize with some typical image processing algorithm.
主要对系统软件的总体方案与框架结构进行设计实现，内容包括利用通用串行口模拟I~2C通讯实现输入／输出模块的设计，提出乒乓缓冲结构来解决数据的速度匹配问题，利用可编程逻辑器设计完成逻辑切换控制功能，利用DMA并行传输方式并设计双缓冲结构提高数据的传输速度，设计自引导程序来实现系统程序自加载，最后深入探讨了微光视频图像的特征说明了几种典型的微光图像处理算法的原理，参考这些处理算法设计能在高速视频图像处理器上实现的软件方法，并做了一部分相关的实验研究。
We research a new iteration algorithm to get the final sharp color image, which based on the GMRES (generalized minimal residual methods) combined with the regularization method and multichannel processing procedure.
为了获得最终清晰的彩色图像，研究了一种基于广义极小残差法的迭代算法，结合Tikhonov规整化方法，并利用多通道处理过程对中间图像进行去卷积恢复。
The microcomputer control bituminous mixture road with the performance test system is one kind of multi-purpose wheel load reflectoscope reflector, uses the labor controlling machine technology, the multichannel data acquisition technology, the sensor technology and the computer data processing technology development, in the vassal state originates.
微机控制沥青混合料路用性能试验系统是一种多功能轮载测试仪，采用工控机技术、多通道数据采集技术、传感器技术和计算机数据处理技术开发的，属国内首创。
In its digital processing circuit, clock chip with high precision and temperature compensation is uesd as reference clock. High frequency reversible counter is used to count trimmed impulse signal forward or backward and two pathes SAW signals are selected timely by multichannel selector.
数字信号处理电路采用高精度、具有温度补偿的时钟芯片作为基准时钟，采用高频可逆计数器对整形后的脉冲信号进行正向或逆向计数，采用高性能的多路选择器控制两路SAW信号的定时选择。
In this paper, the wall surface temperature undulation of the swirl chamber and the bottom side of cylinder head of a diesel engine are measured by self-acting multichannel signal recording, high speed data acquisition and digital processing system by applying surface thermocouple are described.
本文应用表面热电偶以及自行建立的多通道信号记录、快速采样、数字分析系统，实测了涡流室柴油机气缸盖火力面及涡流室壁面温度波动。
According to the need for ultrasonic echo signal processing, we design multichannel butterworth filter and control analog switches to select different filter by program, to achieve bandpass transform.
针对超声波回波信号波形处理的要求，设计多通道Butterworth滤波器，通过对高性能电子开关编程控制选择相应滤波器，实现对滤波器通带宽度变换。
Design of Multichannel High-speed and Real-time Information Processing System
多通道高速实时数据采集与处理平台的设计
Multichannel Real Time Speech Acquisition and Processing System Based on DSP
基于DSP技术的多路语音实时采集与压缩处理系统
A Synchronous Data Acquisition and Processing System with Multichannel and Large Capacity
一种多通道大容量同步采集与处理系统
CVT can be applied in many fields and CVT based image processing methods can be developed in image compression, image segmentation, and multichannel image restoration.
CVT有着广泛的应用，基于CVT的图像处理模型可应用于图像压缩，图像分割以及多通道修复等。
By the way of time-division multiplexing the key signal processing module, the required resources of the demodulation system is reduced greatly which solves the shortage of resource when the FPGA is processing multichannel datas.
同时，通过时分复用关键信号处理模块的方式，大大减小了时分复用系统占用的FPGA内部资源，解决了多路数据处理时系统资源不够的问题。
Study on New Methods for Airborne Multichannel SAR-GMTI Processing
机载多通道SAR-GMTI处理方法的研究
Data processing for flow-cytometer in conjunction with a microcomputer & multichannel pulse, analysis
流动细胞计与微型计算机联机数据处理&多道脉冲分析
The system realized automation of multichannel test and control and automation of analysis and processing.
系统使用微机实现了多通道测控和分析处理自动化。
Semiconductor processing techniques are being utilized to fabricate multichannel microelectrode probes for recording neural signals from central nervous system.
为了从中枢神经系统记录电信号，半导体加工技术已经被用于微电极探针的制造。
This dissertation discussed the design and implementation of multichannel signals acquisition system base on PCI bus, mainly included multichannel signals acquisition card, interface with DSP real-time processing module, driver program and application program.
本文详细讨论了基于PCI总线的多通道信号采集系统的设计和实现，主要包括多通道信号采集卡的系统设计、硬件实现、DSP实时处理模块的接口设计、驱动程序及应用程序设计与实现。