| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 02/01/1984 | EP0099797A1 Rotatable pick-up device of angular position with numerical outputs |
| 01/25/1984 | EP0099128A2 Circuit for delivering direct current signalisation signals to a signalisation signal convertor |
| 01/24/1984 | US4427973 A-To-D converter of the successive-approximation type |
| 01/24/1984 | US4427972 Modular shaft encoder system for non-binary counts |
| 01/24/1984 | US4427971 Method and apparatus for the conversion of digital words to analog signals |
| 01/24/1984 | US4427970 Encoding apparatus |
| 01/19/1984 | WO1984000261A1 Angular position rotary detector with digital outputs |
| 01/18/1984 | EP0098744A2 Improvements in analog to digital converters |
| 01/18/1984 | EP0098551A2 Magnetic position sensor |
| 01/17/1984 | US4426624 Device and method for amplifying and sampling multiplexed signals |
| 01/17/1984 | CA1160752A1 Programmable two-quadrant transconductance amplifier |
| 01/17/1984 | CA1160726A1 Device for amplifying and sampling multiplex signals |
| 01/10/1984 | US4425561 Method and apparatus for conversion of signal information between analog and digital forms |
| 01/04/1984 | EP0097249A2 Digital-to-analog converter |
| 01/03/1984 | US4423958 Test apparatus for digital photoelectric length or angle measuring instrument |
| 01/03/1984 | CA1159956A1 A-to-d converter of the successive-approximation type |
| 12/28/1983 | EP0096752A1 Analog to digital converter circuit |
| 12/27/1983 | US4423409 Digital-to-analog converter having single-ended input interface circuit |
| 12/27/1983 | US4423408 Remote data gathering panel |
| 12/21/1983 | EP0096476A2 Plane linear grating for optically encoding information |
| 12/21/1983 | EP0096442A2 Analogue-to-digital current converter |
| 12/21/1983 | EP0096304A2 A shaft encoder having a circuit for diagnosing abnormalities |
| 12/20/1983 | US4422065 Method for readout form multiscale encoders and a multiturn absolute angle-code converter |
| 12/20/1983 | CA1159117A1 Divide-by-two charge divider |
| 12/13/1983 | US4420743 Voltage comparator using unequal gate width FET's |
| 12/07/1983 | EP0095674A2 Apparatus for converting data between analog and digital values |
| 12/06/1983 | US4419656 Method and apparatus for digital converter testing |
| 11/30/1983 | EP0095234A2 Signal peak-to-peak detection method and apparatus |
| 11/23/1983 | EP0094828A2 Apparatus for indicating the position of a member |
| 11/22/1983 | US4417234 Multiplexed analog to digital converter having a feedback stabilized ramp |
| 11/22/1983 | US4417233 Fully parallel threshold type analog-to-digital converter |
| 11/16/1983 | EP0094286A2 Measurement of a linear variable differential transformer signal by phase conversion |
| 11/15/1983 | US4415883 Circuit arrangement for converting digital signals in particular PCM signals, into corresponding analog signals with a R-2R chain network |
| 11/15/1983 | US4415882 Analog to digital converter |
| 11/15/1983 | US4415856 Rotatable magnetic field-sensing solid-state switch apparatus |
| 11/15/1983 | US4415815 Electronic switch |
| 11/15/1983 | CA1157158A1 Matrix encoder for resistive sensor arrays |
| 11/10/1983 | WO1983003933A1 Logarithmic converter apparatus |
| 11/08/1983 | US4414678 Electronic up-down conting system with directional discriminator |
| 11/08/1983 | US4414535 Magnetic resonance gyro signal processor |
| 11/02/1983 | EP0092808A2 Parallel analog-to-digital converter circuit |
| 11/01/1983 | CA1156370A1 Analog-to-digital converter making use of a charge-transfer device |
| 10/26/1983 | EP0092293A1 Device for signal processing and target plate for such a device |
| 10/26/1983 | EP0092202A2 Digital-to-analog converting apparatus equipped with calibrating function |
| 10/25/1983 | US4412208 Digital to analog converter |
| 10/25/1983 | US4412206 Digital electrical length or angle measuring device |
| 10/18/1983 | US4411010 Divide-by-two charge divider |
| 10/18/1983 | US4410953 Angle comparison device |
| 10/18/1983 | US4410880 Digital-to-analog converter and analog-to-digital converter with controllable bi-polar and uni-polar capability |
| 10/18/1983 | US4410879 High resolution digital-to-analog converter |
| 10/18/1983 | US4410876 D.C. Stabilized analog-to-digital converter |
| 10/18/1983 | US4410798 Incremental optical encoder system with addressable index |
| 10/18/1983 | US4409984 FM-Digital converter |
| 10/13/1983 | WO1983003501A1 Analog/digital converter |
| 10/12/1983 | EP0091339A1 Digital clamp circuit for an analog signal |
| 10/11/1983 | CA1155227A1 Ultra-rapid digital-to-analog converter |
| 10/05/1983 | EP0090667A2 Digital-to-analog converter of the current-adding type |
| 10/05/1983 | EP0090576A2 A pulse encoder |
| 10/05/1983 | EP0090349A1 Voltage comparator circuit |
| 10/05/1983 | EP0090314A2 PCM encoder conformable to the A-law |
| 10/05/1983 | EP0038464B1 Colour television receiver comprising at least one integrated circuit for separating and processing the luminance and chrominance signals present in the composite colour signal |
| 10/04/1983 | US4408190 Resistorless digital-to-analog converter using cascaded current mirror circuits |
| 09/28/1983 | EP0089624A2 Demodulator for converting a frequency-modulated input signal into a digital output signal |
| 09/28/1983 | EP0089511A1 Method of evaluating output pulse trains of an incremental displacement sensor, and circuit arrangement for carrying out this method |
| 09/20/1983 | US4405916 Digital-to analog converter having supplementary currents to enhance low current switching speed |
| 09/20/1983 | US4405895 Angle digitizing method |
| 09/13/1983 | US4404546 Digital-to-analog converter |
| 09/13/1983 | US4404545 Analog-to-digital converter of the dual slope type |
| 09/13/1983 | US4404544 μ-Law/A-law PCM CODEC |
| 09/13/1983 | US4403859 Photoelectric incremental measuring apparatus |
| 09/07/1983 | EP0087536A2 Pulse coder |
| 09/07/1983 | EP0087438A1 Signal sampling and conversion system. |
| 09/06/1983 | US4403219 Differential capacitive position indicator |
| 09/06/1983 | US4403187 Magnetic head for sensing the position of a moving member |
| 09/01/1983 | WO1983003011A1 Multi-function electricity metering transducer |
| 08/30/1983 | US4401974 Digital sample and hold circuit |
| 08/30/1983 | US4401899 Current comparator circuit |
| 08/23/1983 | US4400693 MOS Parallel A/D converter |
| 08/23/1983 | US4400692 Method for periodic digital to analog conversion |
| 08/23/1983 | US4400691 Analog-to-digital converter for cameras |
| 08/23/1983 | US4400690 A-to-D Converter of the successive-approximation type |
| 08/23/1983 | US4400689 A-to-D Converter of the successive-approximation type |
| 08/23/1983 | US4400443 Laminated encoder disc |
| 08/23/1983 | CA1152583A1 Electronic switch |
| 08/17/1983 | EP0086140A1 High stability voltage-frequency converter |
| 08/16/1983 | US4399518 Monolithically integrated semiconductor circuit |
| 08/16/1983 | US4399426 On board self-calibration of analog-to-digital and digital-to-analog converters |
| 08/16/1983 | US4398348 Device for measuring movement of material using a wheel rolling on the material |
| 08/16/1983 | CA1152220A1 Interpolator |
| 08/09/1983 | US4398207 MOS Digital-to-analog converter with resistor chain using compensating "dummy" metal contacts |
| 08/09/1983 | US4398179 Analog-to-digital converting circuit |
| 08/09/1983 | US4397562 Digital-analog converter circuit for speech-synthesizing electronic timepiece |
| 08/09/1983 | EP0070305A4 Apparatus for measuring angular displacement. |
| 08/09/1983 | CA1151747A1 Air dispensing apparatus |
| 08/04/1983 | WO1983002697A1 Analog-to-digital converter utilizing a sampling cathode-ray-tube |
| 08/03/1983 | EP0084847A2 A bit cell for providing a weighted current |
| 08/02/1983 | US4396907 Digital to analog converter which uses main and auxiliary resistor networks |
| 08/02/1983 | US4396905 Asynchronously controllable successive approximation analog-to-digital converter |
| 07/27/1983 | EP0084356A2 Pulse generator |
| 07/26/1983 | US4395732 Statistically adaptive analog to digital converter |