PCI-6115- 多功能数据采集卡  提供了两个24位计数器和数字触发

National Instruments PCI-6115 12 位 10 MS/s/ch 同步采样多功能数据采集卡

配置：

• 32 MB 板载内存

• 已安装模拟输入板;部件编号： 187088D-01

部件编号： 184529D-01， 184529E-52

PCI-6115是多功能I/O设备。

PCI-6115是同步采样的多功能DAQ设备，提供了模拟I/O、数字I/O、两个24位计数器和数字触发。

PCI-6115是各种应用的理想选择，例如需要同步模拟输入、模拟输出和数字I/O的激励/响应应用；也是42V汽车应用、雷达、声纳和超声波的理想选择。

PCI-6115是NI的S系列多功能I/O设备（部件号：778534-01、778554-01、184529D-03）。 该器件具有两种模拟输入FIFO缓冲器大小，具有不同的部件号。部件号 778534-01 具有 16 MS FIFO 缓冲器大小，部件号 778554-01 具有 32 MS FIFO 缓冲器大小。该器件提供四个模拟输入通道。这些模拟输入通道是伪差分通道，分辨率为 12 位。该模型允许用户输入数据以满足各种测量要求。该仪器还具有同步采样功能，每个通道的最大采样率为每秒 10 MS，最小采样率为每秒 20 kS。还有两个模拟输出通道，最大更新速率为每秒 4 MS，分辨率为 12 位。此外，它还具有 8 个 TTL/CMOS 数字 I/O 通道。PCI-6115多功能I/O设备可用于以下应用：IF数字化、雷达、声纳、超声波、高能物理、42 V汽车应用和瞬态/弹道测量。

NI PCI 6115 包含 两个 计数 器。计数器都具有 24 位分辨率。该特性使该器件适用于涉及激励或响应计算的各种应用。这些测量需要高水平的精度和同步能力。模拟输入通道的绝对精度值为184 mV。该器件通过总线电源接口供电。PCI-6115 还集成了 8 个数字通道。这些通道是双向的。每个通道的专用 A/D 转换器允许用户为每个通道实现更快的采样率、同步采样以及改进的瞬态或频率测量的动态精度。该设备的建议预热时间为 15 分钟，应每年至少校准一次。

NI DAQ PCI-6115 可 与 NI- DAQmx 驱动 程序 配合 使用 ， 从而 简化 了 用户 的 配置 和 测量 程序。此外，该仪器还具有各种可用的事件触发应用，这进一步增强了其操作能力。设备硬件可以使用软件包/应用开发环境（ADE）进行编程，如LabVIEW、LabWindows/CVI或Measurement Studio。NI 设备 的 尺寸 为 12.3 x 4.2 英寸。在物理维度上。

PCI-6115- 多功能数据采集卡  提供了两个24位计数器和数字触发

National Instruments PCI-6115 12-bit 10 MS/s/ch synchronous sampling multi-function data acquisition card

Settings:

• 32 MB of onboard memory

• An analog input board has been installed; Part number: 187088D-01

Part number: 184529D-01, 184529E-52

The PCI-6115 is a multi-function I/O device.

The PCI-6115 is a synchronous sampling multi-function DAQ device that provides analog I/O, digital I/O, two 24-bit counters, and digital triggering.

The PCI-6115 is ideal for a variety of applications, such as excitation/response applications that require synchronous analog input, analog output, and digital I/O; It is also ideal for 42V automotive applications, radar, sonar and ultrasound.

The PCI-6115 is NI's S-series multi-function I/O device (part number: 778534-01, 778554-01, 184529D-03). The device has two analog input FIFO buffer sizes with different part numbers. Part number 778534-01 has a 16 MS FIFO buffer size and part number 778554-01 has a 32 MS FIFO buffer size. The device provides four analog input channels. These analog input channels are pseudo-differential channels with a resolution of 12 bits. The model allows users to enter data to meet various measurement requirements. The instrument also features synchronous sampling with a maximum sampling rate of 10 MS per second and a minimum sampling rate of 20 kS per second per channel. There are also two analog output channels with a maximum update rate of 4 MS per second and a resolution of 12 bits. In addition, it has eight TTL/CMOS digital I/O channels. The PCI-6115 multifunctional I/O device can be used in the following applications: IF digitization, radar, sonar, ultrasound, high energy physics, 42 V automotive applications, and transient/ballistic measurements.

The NI PCI 6115 includes two counters. The counters all have 24-bit resolution. This feature makes the device suitable for a variety of applications involving excitation or response calculations. These measurements require a high level of precision and synchronization. The absolute accuracy value of the analog input channel is 184 mV. The device is powered through the bus power interface. The PCI-6115 also integrates eight digital channels. These channels go both ways. Dedicated A/D converters for each channel allow users to achieve faster sampling rates, synchronous sampling, and improved dynamic accuracy of transient or frequency measurements for each channel. The recommended warm-up time for this device is 15 minutes and should be calibrated at least once a year.

The NI DAQ PCI-6115 can be used with the NI-DAQMX driver to simplify the user's configuration and measurement procedures. In addition, the instrument has a variety of event-triggered applications available, which further enhances its operational capabilities. Device hardware can be programmed using a package/application development environment (ADE) such as LabVIEW, LabWindows/CVI or Measurement Studio. NI devices measure 12.3 x 4.2 inches. In the physical dimension.