PCI-6259  多功能数据采集卡 定时器以及模拟和数字触发功能

PCI-6259是多功能数据采集卡。

PCI-6259是32路AI（16位，1.25MS/s）、4路AO（2.8MS/s）、48路DIO的多功能数据采集卡，还提供两个32位计数器/定时器以及模拟和数字触发功能。

PCI-6259广泛应用在从实验室自动化、研究、设计验证/测试到制造测试等各种应用中，为这些应用提供了低成本的可靠DAQ功能。

PCI-6259

多功能I/O设备32路AI（16位，1.25 MS/s），4路AO（2.8 MS/s），48路DIO PCI多功能I/O设备—PCI-6259提供模拟I/O、关联数字I/O、两个32位计数器/定时器以及模拟和数字触发。该设备为从实验室自动化、研究、设计验证/测试到制造测试等各种应用提供了低成本的可靠DAQ功能。SCC或SCXI信号调理模块可用于为设备添加传感器和高电压测量功能。随附的NI-DAQmx驱动程序和配置实用程序简化了配置和测量。

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  多功能数据采集卡 定时器以及模拟和数字触发功能

PCI-6259 is a multi-function data acquisition card.

The PCI-6259 is a 32-channel AI (16-bit, 1.25MS/s), 4-channel AO (2.8MS/s), 48-channel DIO multi-function data acquisition card that also offers two 32-bit counters/timers and analog and digital trigger functions.

PCI-6259 is used in a wide variety of applications ranging from laboratory automation, research, design validation/testing to manufacturing testing, providing low-cost and reliable DAQ capabilities for these applications.

PCI-6259

Multi-function I/O device 32 AI (16-bit, 1.25 MS/s), 4 AO (2.8 MS/s), 48 DIO PCI Multi-function I/O device - PCI-6259 offers analog I/O, associated digital I/O, two 32-bit counters/timers, and analog and digital triggers. The device provides low-cost, reliable DAQ capabilities for a variety of applications ranging from laboratory automation, research, design validation/testing to manufacturing testing. SCC or SCXI signal conditioning modules can be used to add sensors and high voltage measurement capabilities to the device. The included NI-DAQmx driver and configuration utility simplify configuration and measurement.

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.