Doublet detector for data recording or transmission

Dual bandwidth autozero loop for a voice frequency CODEC

Dual channel partial response system

Dual encoded switching matrix

Dual rank sample and hold circuit and method

Dual rate, integrating, analog-to-digital converter

Dual slide switch voltage encoder

Dual slope analog to digital converter with delay compensation

Dual slope analog to digital converter with out-of-range reset

Dual slope analog-to-digital converter with automatic, short cyc

Dual slope analog-to-digital converter with unique counting arra

Dual slope converter with large apparent integrator swing

Dual slope system A-D converter

Dual speed resolver to digital converter with improved course-fi

Dual threshold decoder for convolutional self-orthogonal codes

Dual-disc shaft position encoder

Dual-slope analog to digital converter

Dual-tone multiple-frequency-signal generating apparatus

Dynamic stack data compression and decompression system

Dynamic strobe timing circuitry for A/D conversion apparatus