Description
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The products, identified by part numbers 782256-01, 781442-01, and 782255-01, belong to the X Series crafted by National Instruments. These devices are equipped with 16 single-ended or 8 differential analog input channels and 2 analog output channels, catering to a variety of data acquisition needs.
In addition to analog inputs and outputs, these devices feature 4 counters with a 32-bit resolution. The counters support multiple measurement modes, including edge counting, pulse, pulse width, semi-period, period, position (X1, X2, X4, Channel Z, Two Pulse encoding), which allow for versatile applications in data collection and processing.
For output applications, these devices are capable of frequency division, time-equivalent sampling, and generating pulse trains with active updates, offering flexibility in signal generation and analysis. The maximum base clock frequency supported is 100 MHz, with a minimum frequency of 100 kHz, ensuring high-speed operation for time-sensitive tasks.
The input options for counters/timers include Gate, Source, Aux, providing various ways to trigger and control timing and counting operations. Additionally, routing options for inputs feature analog trigger and internal signals, enhancing the adaptability of these devices in complex setups.
The front connectors vary among the models, with the 782256-01 featuring a VHDCI connector, the 781442-01 equipped with a screw terminal, and the 782255-01 offering a BNC connector. These options ensure compatibility with a wide range of external devices and wiring configurations.
The specifications highlight the devices’ capabilities in precision measurement, versatile input and output options, and high-speed performance, making them ideal for advanced data acquisition and analysis tasks in various applications.
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| Specification | Details |
|---|---|
| Part Numbers | 782256-01, 781442-01, 782255-01 |
| Series | X Series |
| Manufacturer | National Instruments |
| Analog Input Channels | 16 single-ended or 8 differential |
| Analog Output Channels | 2 |
| Counters | 4 |
| Resolution of Counters | 32-bits |
| Measurement Modes | Edge counting, Pulse, Pulse width, Semi-period, Period, Position (X1, X2, X4, Channel Z, Two Pulse encoding) |
| Output Applications | Frequency division, Time-equivalent sampling, Pulse train with active updates |
| Maximum Base Clock Frequency | 100 MHz |
| Minimum Base Clock Frequency | 100 kHz |
| Input Options for Counters/Timers | Gate, Source, Aux |
| Routing Options for Inputs | Analog Trigger, Internal Signals |
| Front Connector Types | VHDCI (782256-01), Screw terminal (781442-01), BNC (782255-01) |
| Calibration | Question 1: What series do the devices with part numbers 782256-01, 781442-01 belong to?
