Description
The National Instruments PCIe-6321 Multifunction I/O Device, with part number PCIe-6321, is equipped with 16 single-ended or 8 differential analog input channels and 2 analog output channels for versatile connectivity options. It also features 24 digital I/O channels for comprehensive digital interfacing.
This device can handle a maximum analog input sample rate of 250 kS/s, ensuring quick and efficient data acquisition. The high-throughput PCI Express bus enhances its performance, making it suitable for applications requiring fast data transfer rates.
Incorporating NI-STC3 technology, the PCIe-6321 offers advanced synchronization and timing, which is crucial for complex measurement tasks. It supports an external base clock frequency ranging from 0 to 25 MHz and maintains base clock accuracy of 50 ppm.
Designed to operate within an operational temperature range of 0 °C to 50 °C, this device is built for resilience in various environments. It also boasts eight Direct Memory Access (DMA) channels, which are allocated across analog inputs, analog outputs, digital inputs, digital outputs, and four counters/timers, enhancing the efficiency of data handling.
Furthermore, the PCIe-6321 provides support for external digital triggers through any PFI and RTSI source, allowing for flexible and extensive trigger configurations. The device’s capability for self-calibration ensures that it can maintain accuracy over time and under changing environmental conditions.
| Feature | Specification |
|---|---|
| Part Number | PCIe-6321 |
| Model | National Instruments PCIe-6321 Multifunction I/O Device |
| Analog Inputs (AI) | 16 single-ended or 8 differential channels |
| Analog Outputs (AO) | 2 channels |
| Digital I/O (DIO) | 24 channels |
| Counters/Timers | Four 32-bit counters |
| Maximum AI Sample Rate | 250 kS/s |
| PCI Express Bus | High-throughput |
| NI-STC3 Technology | Advanced synchronization and timing |
| External Base Clock Frequency | 0 to 25 MHz |
| Base Clock Accuracy | 50 ppm |
| Operational Temperature Range | 0 °C to 50 °C |
| Direct Memory Access (DMA) Channels | 8 channels (AI, AO, DIO, Counter/Timer 0-3) |
| External Digital Trigger Support | Through any PFI and RTSI source |
| Self-Calibration | Supported |
Question 1: What are the capabilities and specifications of the National Instruments PCIe-6321 Multifunction I/O Device, including its analog input channels, digital I/O channels, maximum sample rate, and synchronization technology?
Answer 1: The NI-STC3 technology in the National Instruments PCIe-6321 Multifunction I/O Device enhances its performance in complex measurement tasks by providing advanced synchronization and timing capabilities, ensuring that multiple input and output signals are accurately coordinated for precise data acquisition and analysis.
Question 2: What are the data transfer performance benefits of the National Instruments PCIe-6321 Multifunction I/O Device due to its high-throughput PCI Express bus and NI-STC3 technology?
Answer 2: The National Instruments PCIe-6321 Multifunction I/O Device can handle a maximum analog input sample rate of 250 kS/s and incorporates NI-STC3 technology to offer advanced synchronization and timing.
Question 3: How does the NI-STC3 technology in the National Instruments PCIe-6321 Multifunction I/O Device contribute to its performance in complex measurement tasks?
Answer 3: The National Instruments PCIe-6321 Multifunction I/O Device has a maximum analog input sample rate of 250 kS/s, and it incorporates NI-STC3 technology to provide advanced synchronization and timing for complex measurement tasks.
Question 4: What is the maximum analog input sample rate of the National Instruments PCIe-6321 Multifunction I/O Device, and what technology does it incorporate to provide advanced synchronization and timing for complex measurement tasks?
Answer 4: The National Instruments PCIe-6321 Multifunction I/O Device is equipped with 16 single-ended or 8 differential analog input channels, 2 analog output channels, and 24 digital I/O channels, capable of a maximum analog input sample rate of 250 kS/s, and incorporates NI-STC3 technology for advanced synchronization and timing.
Question 5: What is the maximum analog input sample rate that the National Instruments PCIe-6321 Multifunction I/O Device can handle, and what technology does it incorporate to offer advanced synchronization and timing?
Answer 5: The National Instruments PCIe-6321 Multifunction I/O Device benefits from enhanced data transfer performance due to its high-throughput PCI Express bus, which is optimized for fast data rates, and the NI-STC3 technology, which offers advanced synchronization and timing for efficient handling of complex measurement tasks.
