05014229 is referenced by 38 patents and cites 10 patents.

The present invention improves the accuracy of waveshape measurements and transducers. Specifically, it is a method and apparatus which calibrates a system, which comprises transducers, amplifiers, filters and analog-to-digital converters, by digitally removing phase and amplitude errors over a frequency spectrum.

Title
Method and apparatus for calibrating transducer/amplifier systems
Application Number
7/308305
Publication Number
5014229
Application Date
February 8, 1989
Publication Date
May 7, 1991
Inventor
Alexander Mofachern
Oakland
CA, US
Agent
Limbach Limbach & Sutton
Assignee
Basic Measuring Instruments
CA, US
IPC
G01D 18/00
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