PCI-6259 多功能数据采集系统 可确保高性能

☆型号： PCI-6259 多功能数据采集系统 可确保高性能

【产品详情】

National Instruments PCI-6259 多功能数据采集系统

PCI-6259是NI的多功能DAQ。该设备的部件号为 779072-01。PCI-6259 是 16 位 M 系列 设备。该设备为测量要求提供了优化的解决方案。PCI-6259 设备 集成 了 NI- STC 2 系统 控制器。该控制器可确保高性能。为了获得卓越的精度，PCI-6259 设备中提供了 NI- MCal 校准技术。

PCI-6259 多功能 DAQ 具有 32 个 单端 / 16 个 差分 模拟 输入 端 子。输入端子可通过软件选择。采样率取决于所选的模式（单通道/多通道）。最大采样率分别为 1.25 MS/s 和 1 MS/s。输入通道的工作电压范围为+0.1 V至+10V。当PCI-6259设备通电时，输入端子的阻抗为>10 GΩ。当设备断电时，它减少到 820 Ω。输入通道具有低噪声水平。串扰的电平为 -75 dB。PCI-6259 I/ O 设备 有 4 个 16 位 模拟 输出 端子， 以 2.86 MS/ s 的 速率 传输 数据。输出端子的定时分辨率为50 ns。输出端子的过驱电流为20 mA。当设备通电时，1.5 V 的毛刺出现 1.5 秒。PCI-6259 设备 还 在 输入 和 输出 端 子 上 集成 了 FIFO 缓冲器 。该器件具有 48 个数字 I/O 通道。

PCI-6259包含两个计数器/定时器。定时器的分辨率为32位，频率为80 MHz。计数器的FIFO缓冲区可以存储两个样本。 PCI-6259还具有一个频率发生器和两个基本时钟。这些时钟具有固定频率：100 kHz 和 10 MHz。频率发生器的输出被传输到所有PFI或RTSI端子。 PCI-6259使用NI-DAQmx驱动程序软件运行，必须先安装该软件。安装软件后，用户需要安装对他们选择的应用程序开发环境的支持，可以是LabVIEW，LabWindows/CVI，C/C++，C#或Visual Basic .NET。

☆型号： PCI-6259 多功能数据采集系统 可确保高性能

【英文介绍】

National Instruments PCI-6259 multi-function data acquisition system

PCI-6259 is a versatile DAQ for NI. The part number of this device is 779072-01. The PCI-6259 is a 16-bit M-series device. The equipment provides an optimized solution for measurement requirements. The PCI-6259 device integrates the NI-STC 2 system controller. The controller ensures high performance. For superior accuracy, NI-MCal calibration technology is available in the PCI-6259 equipment.

The PCI-6259 multi-function DAQ features 32 single-ended / 16 differential analog inputs. Input terminals can be selected by software. The sampling rate depends on the mode selected (single channel/multi-channel). The maximum sampling rates were 1.25 MS/s and 1 MS/s, respectively. The input channel operates from + 0.1V to +10V. When the PCI-6259 device is powered on, the impedance of the input terminal is >10 GΩ. When the device is powered off, it decreases to 820Ω. Input channels have low noise levels. The level of crosstalk is -75 dB. The PCI-6259 I/ O device has four 16-bit analog output terminals that transmit data at a rate of 2.86 MS/ s. The timing resolution of the output terminal is 50 ns. The overdrive current of the output terminal is 20 mA. When the device is powered on, a 1.5 V burr appears for 1.5 seconds. The PCI-6259 device also integrates FIFO buffers on both the input and output ends. The device has 48 digital I/O channels.

PCI-6259 contains two counters/timers. The timer has a resolution of 32 bits and a frequency of 80 MHz. The FIFO buffer of the counter can store two samples. The PCI-6259 also has a frequency generator and two basic clocks. These clocks have fixed frequencies: 100 kHz and 10 MHz. The output of the frequency generator is transmitted to all PFI or RTSI terminals. PCI-6259 runs with NI-DAQmx driver software, which must be installed first. After installing the software, users need to install support for the application development environment of their choice, which can be LabVIEW, LabWindows/CVI, C/C++, C# or Visual Basic.NET.

☆型号： PCI-6259 多功能数据采集系统 可确保高性能

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