PXIE-8840QC   |  四核处理器PXI控制器 |  集成硬盘驱动器

　　型号：PXle-8840

　　类别：四核处理器PXI控制器

　　PXle，2.7 GHz双核或2.6 GHz四核处理器PXI控制器

　　PXle-8840是一款用于PX1系统的嵌入式控制器，适用于处理器密集

　　型、模块化仪器和数据采集应用。Pxle-8840包含两个10/1001000BASE-TX(千兆位)以太网端口、两个SB3.0端口、四个USB20端口以及一个串行端口和其他外围O。此外，根据您选择的处理器内核，PXle-8840可提供8GB或2GB内存以及320GB或250GB集成硬盘驱动器。

　　PXI控制器是一种为满足高性能嵌入式计算需求而设计的设备。以下是关于PXI控制器的详细信息和特点：

　　一、概述

　　PXle-8840 PXI控制器主要用于实时仪器和自动化测试系统中，它结合了PCI的电气总线特性与CompactPCI的坚固性、模块化及Eurocard机械封装的特性，并增加了专门的同步总线和主要软件特性。这使得PXI控制器成为测量和自动化系统的高性能、低成本运载平台。

　　二、特点

　　高性能：PXle-8840 PXI控制器采用先进的架构和设计，如支持高达2.0 GHz的Pentium M处理器，提供强大的计算能力。

　　模块化设计：PXI控制器具有模块化设计，便于升级和扩展。

　　丰富的接口：PXle-8840 PXI控制器集成了多种接口，如USB 2.0接口、千兆以太网接口、GPIB接口等，方便与其他设备和仪器进行通信。

　　热插拔支持：支持热插拔CompactFlash卡，方便用户在不关闭系统的情况下更换存储设备。

　　Model: PXle-8840

　　Brand: quad-core processor PXI controller

　　PXle, 2.7GHz dual-core or 2.6GHz quad-core processor PXI controller

　　The PXle-8840 is an embedded controller for PX1 systems, suitable for processor-intensive use

　　Modular instruments and data acquisition applications. The Pxle-8840 contains two 10/1001000BASE-TX(Gigabit) Ethernet ports, two SB3.0 ports, four USB20 ports, as well as a serial port and other peripheral O. In addition, depending on the processor core you choose, the PXle-8840 is available with 8GB or 2GB of RAM and 320GB or 250GB integrated hard drive.

　　PXI controller is a device designed to meet the needs of high-performance embedded computing. Here are the details and features of the PXI controller:

　　I. Overview

　　Primarily used in real-time instrumentation and automated test systems, the PXle-8840 PXI controller combines the electrical bus characteristics of PCI with the robustness, modularity and mechanical package characteristics of CompactPCI, with the addition of a dedicated synchronous bus and key software features. This makes the PXI controller a high-performance, low-cost delivery platform for measurement and automation systems.

　　Ii. Characteristics

　　High performance: The PXle-8840 PXI controller features advanced architecture and design, such as support for Pentium M processors up to 2.0 GHz, providing powerful computing power.

　　Modular design: The PXI controller has a modular design for easy upgrade and expansion.

　　Rich interfaces: The PXle-8840 PXI controller integrates a variety of interfaces, such as USB 2.0 interface, Gigabit Ethernet interface, GPIB interface, etc., to facilitate communication with other devices and instruments.

　　Hot swap: The CompactFlash card is hot-swappable, enabling users to replace storage devices without shutting down the system.