Product Short Description
Product Name: Low-Cost Multifunction I/O DAQ Device
Product Introduction: This is an E-series multifunction data acquisition device for PCI bus, providing analog I/O, digital I/O, and counter/timer functionality. It delivers reliable, cost-effective DAQ performance for a wide range of test and measurement applications.
Description
Technical Specifications:
- Analog Input: 16 single-ended / 8 differential channels, 12-bit resolution, 200 kS/s maximum sampling rate
- Analog Output: 2 channels, 12-bit resolution, 10 kS/s update rate, ±10 V output range
- Digital I/O: 32 TTL/CMOS compatible lines
- Counters/Timers: 2× 24-bit counter/timers
- Input Voltage Ranges: ±0.05 V to ±10 V
- Bus Interface: 32-bit PCI bus
- Weight: 117 g
- I/O Connector: 100-pin male connector Functional Features:
- Integrated analog input, analog output, digital I/O and timing functions on a single board
- Compatible with SCC and SCXI signal conditioning modules for sensor and high-voltage measurements
- Supported by NI-DAQmx driver software with intuitive configuration utilities
- DMA data transfer for high-performance streaming Application Scenarios:
- Laboratory automation and research
- Design verification and testing
- Manufacturing test systems
- Educational and research experiments
- General-purpose data acquisition Material Composition:
- FR-4 printed circuit board
- Shielded I/O connector for noise immunity Structural Features:
- Standard full-length PCI form factor
- Single-board integrated design Working Principle: The device converts analog signals from sensors into digital data via on-board ADC for host computer processing, and converts digital control signals from the host into analog outputs via DAC. It also handles digital signal input/output and pulse counting/timing functions. Installation Requirements:
- Installs in standard 32-bit PCI expansion slot
- Requires +5V power from PCI bus
- Compatible shielded cable recommended for analog signal connections Usage Notes:
- Operate within specified temperature and humidity ranges
- Avoid electrostatic discharge during handling
- Calibrate periodically to maintain measurement accuracy
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