PXIE-7975 PXI FPGA 模 块用于 FlexRIO
【产品详情】
NI PXIe-7975 用于 FlexRIO 的 PXI FPGA 模 块
用于 FlexRIO 的 1.7 GB/ s、2 GB DRAM、PXIe-7975(部件号:782955-01)PXI FPGA 模 块 包括 一个 带 数字 信号 处理 (DSP) 的 Kintex-7 410T FPGA 和 2 GB/ s 的 协调 DDR3 DRAM。 该 FPGA 混合了 1,540 个 DSP 段,可用于实现计算机化通道、自定义信号处理和快速傅里叶变换逻辑 (FFT),这些都常见于 FPGA 的模拟仪器中。此外,在具有最高执行力的扩展数据集中工作时,需要合并的 DRAM 假设 10.2 GB/s 执行。
点对点传输是该模型中采用的另一项NI创新,它允许在不同的FPGA模块之间或某些PXI Express分离的仪器和FPGA模块之间集成信息传输,而无需将信息发送回主机处理器。新 的 NI PXIe-7975 FlexRIO PXI FPGA 模 块 架构 可 以 高达 1.6 GB/ s 的 速度 进行 点 对 点 信息 传输。有了这个强大的元素,用户可以通过NIST可溯源调整为NI elite数字化仪添加FPGA功能,或者在众多FPGA上扩展其FPGA算法,以满足需要计算的应用。
无损数据压缩是一类数据压缩算法,它能够从压缩数据中重新制作精确的原始数据。无损压缩用于以下情况:原始数据和解压缩数据无法区分,或者当它们不被接受时,应该可以确定特定偏差是否不基本。一般应用程序包括信息存储和传输。
PXIE-7975 PXI FPGA 模 块用于 FlexRIO
【英文介绍】
The NI PXIe-7975 is a PXI FPGA module for FlexRIO
1.7GB/s, 2GB DRAM, PXIe-7975 (Part number: 782955-01) PXI FPGA block includes a Kintex-7 410T FPGA with digital Signal Processing (DSP) and 2 GB/ s coordinated DDR3 DRAM. The FPGA is a mixture of 1,540 DSP segments that can be used to implement computerized channels, custom signal processing, and fast Fourier transform logic (FFT), all of which are commonly found in analog instruments with FPgas. In addition, when working in an extended dataset with the highest execution, the combined DRAM assumes 10.2 GB/s execution.
Point-to-point transfer is another NI innovation employed in this model, which allows for integrated information transfer between different FPGA modules or between certain PXI Express-separated instruments and FPGA modules without the need to send information back to the host processor. The new NI PXIe-7975 FlexRIO PXI FPGA block architecture enables point-to-point information transfer at speeds of up to 1.6 GB/ s. With this powerful element, users can add FPGA capabilities to the NI elite digitizer through NIST traceable tuning, or extend their FPGA algorithms on numerous FPgas to meet computation-demanding applications.
Lossless data compression is a class of data compression algorithms that can reproduce accurate original data from compressed data. Lossless compression is used in cases where the original data and the compressed data are indistinguishable, or when they are not accepted, it should be possible to determine whether a particular bias is not fundamental. General applications include information storage and transmission.
PXIE-7975 PXI FPGA 模 块用于 FlexRIO
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