Digital I/O Product Families
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High-Speed Digital I/O
Digital waveform generators/analyzers feature maximum clock rates up to 200 MHz, data rates as high as 200 MB/s, and flexible single-ended and differential voltage levels for PCI, PCI Express, PXI, and PCMCIA.
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Industrial Digital I/O
Industrial digital I/O devices offer a set of industrial features including isolation, change detection, programmable input filters, watchdog timers, and programmable power-up states. Control switches, relays, fans, lights, and motors interface with other industrial actuators and sensors.
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Reconfigurable Digital I/O
R Series intelligent DAQ devices offer up to 160 digital lines that are reconfigurable for inputs, outputs, counter/timers, pulse width modulation (PWM) interfaces, encoders, or user-defined communication protocols. Use the National Instruments LabVIEW FPGA Module to create NI LabVIEW block diagrams that execute on an FPGA chip for hardware-timed speed and reliability.
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Counter/Timers
National Instruments counter/timer devices feature up to an 80 MHz high-precision timebase, GPS synchronization, channel-to-channel isolation, and debouncing filters for measuring time-related quantities, counting events or totalizing, generating pulses, and interfacing with encoders.