Offset compensating circuit
Offset control in autozeroing circuits for analog-to-digital con
Offset correction apparatus for a successive approximation A/D c
Offset digital dither generator
Offset error compensation for integrating analog-to-digital conv
Offset removal in an analog to digital conversion system
Omnidirectional siren
On board self-calibration of analog-to-digital and digital-to-an
One shot pulse width modulating converter
One-bit codec with slope overload correction
Operator panel for a data input unit
Optical analog to digital converter
Optical analog-to-digital converter
Optical detector circuit for photometric instrument
Optical digital to analog converter
Optical displacement measuring system
Optical displacement transducers
Optical encoder system
Optical encoder using line array detectors
Optical fiber display device