Technical Specifications 32 single-ended / 16 differential analog input; 16-bit ADC; 250 kS/s; 4 analog output; 48 digital I/O lines; PCI bus; Operating temperature 0~55°C.
Functional Features Multi-channel analog voltage acquisition. Analog waveform output. Large number of digital I/O lines for relay and logic control. Hardware trigger and counter/timer.
Application Scenarios Automated production test, laboratory measurement, sensor data logging, small automated control systems.
Performance Parameters 16-bit resolution; 250 kS/s sampling rate; Onboard counters for pulse and encoder measurement.
Structural Characteristics Standard PCI board, front panel terminal connector, status LED indicators.
Working Principle The board uses multiplexed ADC to acquire analog input signals. DAC channels generate analog output, digital ports read and write logic signals, data exchanges with PC over PCI bus.
Installation Requirements Shut down PC power and insert PCI card. Install NI DAQmx driver software. Connect signal wiring to terminal block.
Usage Notes Separate high power digital wiring from low level analog signals. Configure digital port direction in software. Check overvoltage protection.
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