A microprocessor controlled automatic data logging system (ADL)
Casko, John David
Schmidt, Louis V.
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This paper describes a digital, microprocessor controlled data acquisition system which optimizes man/machine communications. The processor provides digital feedback control, data collection over any number of channels (up to 8) , 32 3IT floating point (7 significant digit) mathematics, and a variety of output formats. The main features of the device are the ability to work directly in any numerical unit desired by the user, mathematical noise filtering and automatic feedback control.