Specifications for Compucorp 140 Statistician
Manufacturer: Compucorp, a division of Computer Design Corporation Model Number: 142 E Serial Number: 3425153 Date of Manufacture: Early 1972 Manufactured In: USA Original Price: $1995 Weight: 12 Pounds Size: 12 1/2" Wide, 12 1/2" Deep, 6" High Power Requirement: 60 Watts, 115VAC Display Technology: Burroughs Nixie Tubes Special Nixie tubes for mantissa and exponent sign indication Discrete Neon Error/Overflow Indicators Logic Technology: Large Scale Integration IC's (AMI) Small and Medium Scale Support IC's Digits of Capacity: 10 Mantissa, 2 Exponent, sign for each Decimal Modes: Full Floating, Normalized Scientific Notation (switch selectable) Arithmetic Logic: Algebraic, No Parentheses Math Functions: Four Function, Square Root, Reciprocal, 10x, ex, xy, Natural and Base 10 Logarithms, Factorial, Mean, Standard Deviation, Linear Regression, and other statistical functions. Integer and fractional extraction, Constants e and Pi built in. Constant: Yes, Multiply and Divide Memories: 10, with add and exchange functions. Periperhals: DB-25 Connector on Back panel, assumed for printer? Notes: Unsual postfix "2nd Function" operation
Previous Machine: Wang 144T Next Machine: Sharp EL-811 Related Machines: Compucorp 120 Compucorp 122E Monroe 1860 Reading: The History of Compucorp
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