PCIe-6351 模拟I/O 兼容 1 至 16 个 PCI Express 插槽

　　PCIe-6351是一款多功能输入输出设备，具有PCI Express接口，可兼容1至16个PCI Express插槽，使器件能够通过DMA通道提供多达16路数字输入和8路数字输出线路。此外，PCIe-6351也有外部数字触发器，可通过任何PFI或RSTI工作，也有四个用于事件计数和PWM的32位计数器/定时器，工作频率为100 MHz。

　　PCIe‑6351提供了模拟I/O、数字I/O和四个32位计数器/定时器，用于PWM、编码器、频率、事件计数等。 该设备利用高吞吐量PCI Express总线和多核优化的驱动程序和应用软件，提供了高性能功能。

　　PCIe-6351(部件号：781048-01)是由National Instruments制造的X系列多功能I/O设备。该设备符合EMC标准，这些标准对于实验室中使用的电气设备至关重要。这些标准对于控制和测量目的也是必不可少的。NI致力于规划和开发可靠的产品。 NI PCIe-6351 的制造方式相同。

　　The PCI-6351 is a multifunctional input/output device with a PCI Express interface that is compatible with 1 to 16 PCI Express slots, enabling the device to provide up to 16 digital input and 8 digital output lines over a DMA channel. In addition, the PCI-6351 also has external digital triggers that work over any PFI or RSTI, as well as four 32-bit counters/timers for event counting and PWM operating at 100 MHz.

　　PCIe 6351 offers analog I/O, digital I/O, and four 32-bit counters/timers for PWM, encoder, frequency, event counting, and more. The device utilizes a high-throughput PCI Express bus and multi-core optimized drivers and application software to provide high performance capabilities.

　　The PCI-6351 (Part number: 781048-01) is an X-series multi-function I/O device manufactured by National Instruments. The equipment complies with EMC standards, which are critical for electrical equipment used in laboratories. These standards are also essential for control and measurement purposes. NI is committed to planning and developing reliable products. The NI PCI-6351 is manufactured in the same way.