| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 10/30/1979 | CA1065491A1 Signal coding process and transmitting device using the process__ |
| 10/23/1979 | CA1065055A1 Charge coupled device systems |
| 10/16/1979 | US4171522 Electronic angular position encoder apparatus |
| 10/16/1979 | US4171521 Charge-coupled analog-to-digital converter |
| 10/09/1979 | US4170754 Phase encoded digital position probe assembly |
| 10/09/1979 | CA1064130A1 Monitoring system for voltage tunable receivers and converters utilizing an analog function generator |
| 09/25/1979 | US4169287 Printing integrator |
| 09/19/1979 | EP0004152A1 Digitizing a recurring analog signal |
| 09/18/1979 | US4168528 Voltage to current conversion circuit |
| 09/05/1979 | EP0003840A2 Method of converting an input analog signal to an output digital signal and analog to digital converter |
| 09/04/1979 | US4166962 Current mode D/A converter |
| 08/21/1979 | US4165508 Method and apparatus for detecting a peak value of an analog signal |
| 08/21/1979 | US4165507 Non-linear digital to analog conversion by intermediate conversion to time interval |
| 08/21/1979 | CA1060953A1 Digital volt-ohmmeter |
| 08/14/1979 | US4164734 Charge transfer multiplying feedback A/D converter |
| 08/14/1979 | US4164733 Quantized feedback analog to digital converter with offset voltage compensation |
| 08/14/1979 | US4164729 Synchro to digital tracking converter |
| 08/14/1979 | CA1060585A1 Digital coding of angles |
| 08/08/1979 | EP0003288A1 Modular rotary shaft incremental encoder and a fixture and a method for pre-aligning an optical encoder stator |
| 08/08/1979 | EP0003260A1 Integrated injection logic digital-to-analog converter employing feedback regulation and method therefor |
| 08/07/1979 | US4163948 Filter for digital-to-analog converter |
| 08/07/1979 | CA1060109A1 Logarithmic frequency to voltage converter |
| 07/31/1979 | US4163221 Capacitance to digital conversion system |
| 07/31/1979 | US4162839 Dual preference camera for digitally displaying preset and computered valves |
| 07/24/1979 | US4162376 Conference call circuit using reversible analog to digital converter |
| 07/17/1979 | US4161783 Charge-coupled multiplying digital-to-analog converter |
| 07/17/1979 | US4161781 Digital tape rule |
| 07/17/1979 | US4161725 Analog-Fibonacci p-code converter |
| 07/17/1979 | US4161724 Method and circuit arrangement for converting an analog quantity into a digital quantity using a pair of integrators |
| 07/17/1979 | US4161627 Method of and system for generating digital test signals |
| 07/10/1979 | US4160954 Multiple rate discharge circuit for integrator, especially for use in computerized axial tomography |
| 07/10/1979 | US4160878 Conference circuit with digital-analog and analog-digital conversion |
| 07/03/1979 | US4160273 Digital memory addressing system |
| 07/03/1979 | US4160272 Digital voltage accumulator |
| 07/03/1979 | US4160245 Apparatus for converting digital angular data into analog sine and cosine components |
| 07/03/1979 | US4160244 Conversion circuit |
| 07/03/1979 | US4160243 Asynchronous reversible analog to digital converter |
| 06/13/1979 | EP0002417A1 System using digital signals to control the position of a moving part and digital-analog interface for use in such a system |
| 06/12/1979 | CA1056478A1 Digital to analog converter with system gain insensitivity |
| 06/05/1979 | US4157538 Correction circuit for a digital to synchro/resolver converter |
| 05/29/1979 | US4156871 Analog-to-pulse density converter |
| 05/29/1979 | CA1055613A1 Analog-digital converter |
| 05/22/1979 | US4156234 Digital angle to resolver/synchro converter |
| 05/22/1979 | US4156233 Charge transfer circuit with leakage current compensating means |
| 05/22/1979 | US4156201 Binary word presence indicating circuit |
| 05/22/1979 | US4156152 Charge transfer circuit with leakage current compensating means |
| 05/22/1979 | CA1055136A1 Position measurement system |
| 05/15/1979 | CA1054720A1 Analog-to-digital conversion apparatus |
| 05/08/1979 | USRE29992 Integrating analog-to-digital converter having digitally-derived offset error compensation and bipolar operation without zero discontinuity |
| 05/08/1979 | US4153873 Transducer for converting a varying analog current signal to a binary digital signal |
| 05/01/1979 | US4152698 Digital-to-analog converter with scanning system |
| 04/24/1979 | US4151518 Controlling asynchronous conversion between analog and digital parameters |
| 04/24/1979 | US4151516 PCM coder with shifting idle channel noise level |
| 04/24/1979 | CA1053361A1 Beam former utilizing geometric sampling |
| 04/19/1979 | WO1979000194A1 Transducer for converting a varying analog current signal to a binary digital signal |
| 04/17/1979 | US4150433 Automatic common mode rejection in an analog measuring system |
| 04/17/1979 | US4150368 Signal coding for compressed pulse code modulation system |
| 04/17/1979 | US4150367 Encoder/decoder system employing pulse code modulation |
| 04/17/1979 | US4150366 Trim network for monolithic circuits and use in trimming a d/a converter |
| 04/17/1979 | CA1052920A1 Voltage generating system |
| 04/17/1979 | CA1052891A1 Circuitry for encoding altimeter |
| 04/10/1979 | US4149260 Analog to digital converter for providing the digital representation of an angle |
| 04/10/1979 | US4149256 Analog signal processing system |
| 04/10/1979 | US4148434 Method of producing a binary code and means for using the same |
| 04/10/1979 | CA1052471A1 Analog to digital and digital to analog converter apparatus |
| 04/10/1979 | CA1052470A1 Pcm encoder-decoder apparatus |
| 04/03/1979 | US4148074 Cathode-ray tube display |
| 04/03/1979 | US4148016 Digital to analog and analog to digital converters using CCD ramp generator |
| 04/03/1979 | US4147943 Sensitive high speed clocked comparator |
| 03/27/1979 | US4146882 Digital-to-analog converter employing two levels of decoding |
| 03/27/1979 | US4146881 Analog-to-digital converter |
| 03/27/1979 | US4146873 Gray code reader |
| 03/20/1979 | US4145689 A/D Converter |
| 03/20/1979 | US4145574 Circuit arrangement for the transmission of digital signals between subscriber stations of a time multiplex telecommunications network |
| 03/20/1979 | CA1051120A1 Analog-digital converter |
| 03/13/1979 | US4144577 Integrated quantized signal smoothing processor |
| 03/13/1979 | US4144527 Dual-slope analog to digital converter |
| 03/13/1979 | US4144526 Circuit arrangement and operating process for converting an analogue signal into a digital signal |
| 03/13/1979 | US4144525 Cascadable analog to digital converter |
| 03/13/1979 | US4144492 Method for measuring a voltage with the aid of an analogue-digital converter |
| 03/13/1979 | US4143724 Electronic weighing apparatus |
| 03/06/1979 | US4143366 Analog-to-digital converter |
| 03/06/1979 | US4143364 Optical displacement measuring system |
| 03/06/1979 | US4143363 Nonuniform translation between analog and digital signals by a piece-wise linear process |
| 03/06/1979 | US4143362 High resolution auto-zero circuit for analog-to-digital converter |
| 03/06/1979 | US4143361 Analog-to-digital converter with gain correction and offset correction |
| 03/06/1979 | US4143329 Signal sampling circuit |
| 03/06/1979 | US4143267 Digital distance measuring instrument |
| 02/27/1979 | US4142185 Logarithmic analog-to-digital converter |
| 02/27/1979 | US4142071 Quantizing process with dynamic allocation of the available bit resources and device for implementing said process |
| 02/22/1979 | WO1979000080A1 Reversible analog to digital converter with high precision |
| 02/20/1979 | US4141004 Solid state digital to analog converter |
| 02/20/1979 | US4140925 Automatic d-c offset cancellation in PCM encoders |
| 02/20/1979 | CA1049148A1 Analog-to-digital conversion apparatus |
| 02/13/1979 | US4139840 Ladderless D/A converter |
| 02/13/1979 | CA1048650A1 Pulse duration to current converter |
| 02/06/1979 | US4138671 Selectable trimming circuit for use with a digital to analog converter |
| 02/06/1979 | US4138667 Segment digital/analogue converter |
| 02/06/1979 | US4138666 Charge transfer circuit with threshold voltage compensating means |
| 02/06/1979 | US4138665 Preamplifier for analog to digital converters |