這PXIe-8383MC(零件號(hào):782971-01) 是高級(jí)的PXI多計(jì)算機(jī)遙控模塊 從民族樂(lè)器。這鎳 PXIe-8383MC是一個(gè)適配器模塊，允許在兩個(gè)或多個(gè)智能系統(tǒng)之間交換數(shù)據(jù)。數(shù)據(jù)通過(guò)非透明橋(NTB)在PCI Express總線上傳輸。PCI Express具有優(yōu)越的數(shù)據(jù)傳輸特性。這PXIe-8383MC將延遲限制到幾微秒。

這鎳PXIe-8383MC是行業(yè)首創(chuàng)PXI多計(jì)算模塊。該模塊使用x8 PCI Express 2.0鏈路提供高達(dá)2.7 GB/s的數(shù)據(jù)吞吐量，單向延遲為5秒。這PXIe-8383MC支持長(zhǎng)達(dá)100米的銅纜或光纖連接。該模塊可以連接兩個(gè)PXI快遞機(jī)箱。每個(gè)機(jī)箱都需要自己的系統(tǒng)控制器。這鎳PXIe-8383MC也可以將帶有系統(tǒng)控制器的PXI高速機(jī)箱連接到外部PC。這PXIe-8383MC可以連接到PXIe-8384模塊或PCIe-8381板。

靈活的界面 提供多種系統(tǒng)配置，包括線狀、樹(shù)狀和環(huán)狀配置。樹(shù)形配置提供了性能、可伸縮性和可用性的理想平衡。這鎳PXIe-8383MC模塊需要NI-PXImc驅(qū)動(dòng)程序。Windows 7和LabVIEW實(shí)時(shí)操作系統(tǒng)支持NI-PXImc驅(qū)動(dòng)程序。這個(gè)驅(qū)動(dòng)程序?yàn)閿?shù)據(jù)傳輸提供了一個(gè)簡(jiǎn)單有效的API。它需要抽象PXImc接口的底層細(xì)節(jié)。

這PXIe-8383MC模塊非常適合各種應(yīng)用，如實(shí)時(shí)測(cè)試、硬件在環(huán)(HIL)測(cè)試和結(jié)構(gòu)測(cè)試。這些測(cè)試需要大量分布式PXI系統(tǒng)以低延遲共享數(shù)據(jù)。

The PXIe-8383MC (Part Number: 782971-01) is an advanced PXI MultiComputing Remote Control Module from National Instruments. The NI PXIe-8383MC is an adaptor module, which allows exchanging data between two or more intelligent systems. Data is transferred over the PCI Express bus through a non-transparent bridge (NTB). PCI Express has superior data transfer characteristics. The PXIe-8383MC limits the latency down to a few microseconds.

The NI PXIe-8383MC is the industry’s first PXI MultiComputing Module. This module uses an x8 PCI Express 2.0 link to provide up to 2.7 GB/s of data throughput with 5 μs one-way latency. The PXIe-8383MC supports copper or fiber connectivity up to 100m. This module can connect two PXI Express chassis. Each chassis requires its own system controller. The NI PXIe-8383MC can also connect a PXI Express chassis with a system controller to an external PC. The PXIe-8383MC can interface to either a PXIe-8384 module or a PCIe-8381 board.

The flexible interface offers numerous system configurations, including line, tree, and ring configurations. The tree configuration offers an ideal balance of performance, scalability, and usability. The NI PXIe-8383MC module requires the NI-PXImc driver. The NI-PXImc driver is supported for Windows 7 and LabVIEW Real-Time OS. This driver presents a simple and efficient API for data transfer. It needs to abstract the low-level details of the PXImc interface.

The PXIe-8383MC module is well suited for a broad range of applications, such as real-time tests, hardware-in-the-loop (HIL) tests, and structural tests. These tests need a large number of distributed PXI systems to share data with low latency.