PXIe-1092  机箱  可支持PXI混合兼容模块

PXIe，10槽（7个混合插槽，1个PXI Express系统定时插槽，1个外围扩展槽），高达24 GB/s PXI机箱

PXIe-1092的每个插槽中都配备了高带宽背板和高达82 W的电源和冷却功能，以满足各种高性能测试和测量应用需求。全混合背板的每个插槽都可支持PXI Express模块，多达7个插槽可支持PXI混合兼容模块，因而在仪器模块的放置上具有极大的灵活性。该模块还提供了定时和同步选项，其中包含一个内置的恒温晶体振荡器(OCXO)，有助于提高时钟准确性以及优化外部时钟和触发路由。PXIe-1092 机箱的第10个插槽是一个外设扩展槽，仅用于为多槽宽模块提供电源。

机箱作为电脑配件中的一部分，其主要作用是放置和固定各电脑配件，起到一个承托和保护作用。此外，电脑机箱还具有屏蔽电磁辐射的重要作用。虽然在DIY中并不是很关键的配置，但是使用质量不良的机箱容易让主板和机箱短路，导致电脑系统变得不稳定。

PXIe-1092 机箱一般包括外壳、支架、面板上的各种开关、指示灯等。外壳用钢板和塑料结合制成，硬度高，主要起保护机箱内部元件的作用；支架主要用于固定主板、电源和各种驱动器。此外，机箱也有多种类型，例如AT、ATX、Micro ATX以及最新的BTX等。

在选购机箱时，需要注意以下几点：

PXIe-1092 机箱的尺寸：需要能够容纳所有的电脑配件，并且留有一定的空间以便散热和维护。

机箱的质量：优质的机箱能够有效防止电磁辐射外泄，保护用户的健康。

机箱的散热性能：对于电脑的稳定运行来说，良好的散热非常重要。因此，在选购机箱时需要考虑其散热性能，如是否有足够的散热孔和风扇位等。

机箱的功能：不同的机箱可能具有不同的功能，例如支持多路显卡、支持超长电源等。根据用户的需求选择合适的机箱。

总之，PXIe-1092 机箱虽然不是电脑性能的关键因素，但对于电脑的稳定运行和用户的健康来说非常重要。在选购机箱时需要仔细考虑以上因素，选择适合自己的优质机箱。

PXIe-1092  机箱  可支持PXI混合兼容模块

PXIe, 10 slots (7 hybrid slots, 1 PXI Express system timing slot, 1 peripheral expansion slot), up to 24 GB/s PXI chassis

The PXIe-1092 is equipped with a high-bandwidth backplane and up to 82 W of power supply and cooling in each slot to meet a variety of high-performance test and measurement applications. Each slot of the fully hybrid backplane can support PXI Express modules, and up to seven slots can support PXI hybrid compatible modules, thus providing great flexibility in the placement of instrument modules. The module also offers timing and synchronization options, which include a built-in thermostatic crystal oscillator (OCXO) that helps improve clock accuracy as well as optimize external clock and trigger routing. The 10th slot in the PXIe-1092 chassis is a peripheral expansion slot that is only used to provide power to multi-slot wide modules.

As a part of the computer accessories, the main role of the chassis is to place and fix the computer accessories, play a supporting and protective role. In addition, the computer case also has an important role in shielding electromagnetic radiation. Although it is not a critical configuration in DIY, the use of poor quality chassis is easy to short-circuit the motherboard and chassis, resulting in unstable computer systems.

The PXIe-1092 chassis generally includes a shell, a bracket, various switches and indicators on the panel. The shell is made of steel plate and plastic, with high hardness, mainly to protect the internal components of the chassis; The bracket is mainly used to fix the motherboard, power supply and various drives. In addition, there are many types of chassis, such as AT, ATX, Micro ATX, and the latest BTX.

When purchasing a chassis, the following points need to be noted:

The size of the PXIe-1092 case: It needs to be able to accommodate all computer accessories, and leave some room for heat dissipation and maintenance.

The quality of the chassis: A high-quality chassis can effectively prevent electromagnetic radiation leakage and protect the health of users.

Heat dissipation performance of the chassis: Good heat dissipation is very important for the stable operation of the computer. Therefore, when purchasing a chassis, you need to consider its heat dissipation performance, such as whether there are enough heat dissipation holes and fan slots.

Chassis functions: Different chassis may have different functions, such as support for multiple graphics cards, support for ultra-long power supplies, and so on. Select the appropriate chassis according to the user's requirements.

In summary, the PXIe-1092 case, while not a critical factor in computer performance, is very important for the stable operation of the computer and the health of the user. When purchasing a chassis, you need to carefully consider the above factors and choose a high-quality chassis that suits you.