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基于ADSP-TS201S的图像处理程序,完成1S的直方图运算功能,采用DMA传输与计算并行运行的方式。-ADSP-TS201S-based image processing program, complete 1S histogram computing functions, using the DMA transfer mode to run in parallel with the calculation.
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pulse_sequence.vhd 并行脉冲控制器
light.vhd.vhd 交通脉冲控制器
division1.vhd 电压脉冲控制器中的分频
ad.vhd 电压脉冲控制器中的A/D控制
code.vhd 电压脉冲控制器中的脉冲运算模块
voltage2.bdf 电压脉冲控制系统-pulse_sequence.vhd pulse controller parallel light.vhd.vhd traffic controller division1.vhd puls
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现场可编程门阵列(FPGA)已经不再单纯应用在芯片与系统之间的直接互联层,在软件无线电(SDR)中,FPGA逐渐用做通用运算架构来实现硬件加速单元,在降低成本和功耗的基础上提升性能表现。SDR调制解调器的典型实现包括通用处理器(GPP)、数字信号处理器(DSP)和FPGA。而且,FPGA架构可以结合专用硬件加速单元,用来卸载GPP或DSP。软核微处理器可以结合定制逻辑,扩展其内核,也可以将分立的硬件加速协处理器添加到系统中。此外,还可将通用布线资源放在FPGA中,这些硬件加速单元可以并行运行,进
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一个电路中电阻计算的小工具,可以快速计算如并联电阻的等效阻值等。很不错-Resistance in a circuit computing a small tool that can quickly calculate the equivalent parallel resistance, such as resistance and so on. Good
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基于集群计算机的保护定值在线校核
关键词: 安全稳定分析和预警 保护定值在线校核 并行计算 图划分 主导节点-Protection of computer-based cluster value online checking Keywords: security and stability analysis and early warning protection setting online checking parallel computing graph partition
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Innovations in hardware architecture, like hyper-threading or multicore processors, mean that parallel computing resources are available for inexpensive desktop computers. In only a few years, many standard software products will be based on concepts
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实现数据的串行转并行运算,并连续转换,每转换16个数据后,发出一个使能信号-Serial transfer of data parallel computing, and continuous change, each of 16 data conversion, issue an enable signal
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此源代码是基于Verilog语言的七人投票表决器 、2 个 8 位数相乘 、8 位二进制数的乘法 、同一循环的不同实现方式、使用了`include 语句的 16 位加法器 、条件编译、加法计数器中的进程、任务、测试、函数、用函数和 case语句描述的编码器、阶乘运算函数、测试程序 、顺序执行、并行执行,特别是七人投票表决器,这是我目前发现的最优的用硬件描述的源代码。-The Verilog language source code is based on the seven-vote, and
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提出一种在 FPGA 上实现发射光谱层析技术 SIRT算法时 ,在原有资源不变的情况下 ,加速系统运算的方法。该方法把矩阵分块理论的数学原理和 FPGA 具有并行运算能力的优势有机结合 ,使运算速度有效提升。-An approach based on FPGA to accomplish Simultaneous Iterative Reconst ruction Technique (SIRT) of Emis2
sion Spect ral Tomography ( EST) is pr
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CRC并行16位计算,十分强大,十分好用-CRC parallel 16-bit computing, is very powerful, very easy to use
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Advanced Computer Architecture and Parallel Processing Wiley Series on Parallel and Distributed Computing
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用软件实现CRC校验码计算很难满足高速数据通信的要求, 基于硬件的实现方法中, 有串行经典算法LFSR,电路以及由软件算法推导出来的其它各种并行计算方法。以经典的LFSR,电路为基础, 研究了按字节并行计算CRC校验码的原理.-Implemented in software CRC checksum calculation is difficult to meet the requirements of high-speed data communications, hardware-based
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VHDL code for CRC-8 computing
using 32 bit input (parallel)
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Field programmable gate arrays (FPGAs) are emerging in many areas of high performance computing, either as tailor made signal processor, embedded algorithm implementation, systolic array, software accelerator or application specific architecture. FPG
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Field programmable gate arrays (FPGAs) are emerging in many areas of high performance computing, either as tailor made signal processor, embedded algorithm implementation, systolic array, software accelerator or application specific architecture. FPG
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Field programmable gate arrays (FPGAs) are emerging in many areas of high performance computing, either as tailor made signal processor, embedded algorithm implementation, systolic array, software accelerator or application specific architecture. FPG
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包括按位完成crc运算和按字节并行处理完成crc运算。经测试可以顺利实现编码和解码,功能完美-Bitwise crc computing and parallel processing to complete byte crc computing. Has been tested the smooth realization of the encoding and decoding, perfect function
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TMS320C54x片内有1条程序总线,3条数据总线和4条地址总线。这3条数据总线(CB、DB和EB)将内部各单元连接在一起。其中,CB和DB总线传送从数据存储器读出的操作数,EB总线传送写到存储器中的数据。并行运算就是同时利用D总线和E总线。其中,D总线用来执行加载或算术运算,E总线用来存放先前的结果。
并行指令有并行加载和乘法指令,并行加载和存储指令,并行存储和乘法指令,以及并行存储和加/减法指令4种。所有并行指令都是单字单周期指令。并行运算时存储的是前面的运算结果,存储之后再进行加载或
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本软件用于计算常用的LC谐振频率,并联电阻的反运算,节能灯的元件参数计算-The software used to calculate the LC resonant frequency used, the anti-parallel computing resistance, energy-saving lamp components parameters
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Altera的OpenCL主要面向信号处理类应用的客户,是用C语言开发FPGA的利器,开放计算语言(OpenCL)联盟著名的公司有FPGA巨头Altera、两大显卡GPU巨头AMD、英伟达、CPU巨头Intel、软件和服务器巨头IBM以及全世界最大的公司Apple(苹果)等等。不过AMD和英伟达是用GPU实现的OpenCL并行运算,Altera是用FPGA实现并行运算。(Altera's OpenCL is mainly a client for signal processing applic
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