This manual describes the electrical and mechanical aspects of the AT-MIO-16 and contains information concerning its operation and programming. The AT-MIO-16 is a high-performance multifunction analog, digital, and timing I/O board, and is a member of the National Instruments AT Series of expansion boards for the IBM PC AT and compatible computers. The AT-MIO-16 contains a 12-bit ADC with up to 16 analog inputs, two 12-bit DACs with voltage outputs, eight lines of TTL-compatible digital I/O, and three 16-bit counter/timer channels for timing I/O. If you need additional analog inputs, you can use the AMUX-64T multiplexer board, which is a four-to-one multiplexer that can process 64 single-ended inputs. You can cascade up to four AMUX-64Ts to obtain 256 single-ended inputs.
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