| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 02/25/1986 | US4573039 Digital to analog converter |
| 02/25/1986 | US4573038 Linear codec with dual divider |
| 02/25/1986 | US4573036 Integrable circuit for digital-to-analog converter |
| 02/25/1986 | US4573033 Filter circuit for digital-to-analog converter |
| 02/25/1986 | US4573005 Current source arrangement having a precision current-mirror circuit |
| 02/25/1986 | US4572952 Position sensor with moire interpolation |
| 02/18/1986 | US4571725 Image formation apparatus having a diagnosing function |
| 02/18/1986 | US4571576 High speed analog-to-digital converter |
| 02/18/1986 | US4571574 Analogue to digital converter |
| 02/18/1986 | US4571572 Digital/analogue converter |
| 02/18/1986 | US4571507 Successive approximation analog-to-digital converter |
| 02/18/1986 | CA1200906A1 Optical encoder system |
| 02/18/1986 | CA1200853A1 Current to frequency converter |
| 02/13/1986 | WO1986001056A1 A sensor or transducer |
| 02/13/1986 | WO1986001025A1 Digital processor for speech signals |
| 02/11/1986 | US4570153 Signal conversion apparatus for use in PCM signal processing system |
| 02/11/1986 | US4570121 Video wave codec |
| 02/05/1986 | EP0170224A2 Digital-to-analog converter |
| 02/04/1986 | US4569028 Adaptive digitizer circuit for information processing system |
| 02/04/1986 | US4568917 Capacitive digital to analog converter which can be trimmed up and down |
| 02/04/1986 | US4568913 High speed integrating analog-to-digital converter |
| 02/04/1986 | US4568912 Method and system for translating digital signal sampled at variable frequency |
| 02/04/1986 | US4568910 Analog-to-digital converter |
| 02/04/1986 | CA1200090A1 Inclinometer |
| 01/29/1986 | EP0169535A2 Analog to digital converter |
| 01/28/1986 | US4567468 Modulation circuit of a digital-to-analog converter |
| 01/28/1986 | US4567467 Angular rotary position encoder |
| 01/28/1986 | US4567465 Method and apparatus for converting analog signal into digital signal |
| 01/28/1986 | US4567463 Circuit for improving the performance of digital to analog converters |
| 01/28/1986 | CA1200013A1 Digital to analog converter |
| 01/22/1986 | EP0169147A2 A method and apparatus for minimizing digital-to-analog converter correction trims |
| 01/21/1986 | US4566110 Auto-zeroing linear analog to digital converter apparatus and method |
| 01/21/1986 | US4565993 Method of dynamically delaying a clock signal |
| 01/21/1986 | US4565992 Analog to digital converter |
| 01/21/1986 | US4565961 Circuit for preserving the magnitude of the dc component in a pulsed current source |
| 01/16/1986 | WO1986000478A1 Chain code encoder |
| 01/15/1986 | EP0167713A2 Analogous-digital converter |
| 01/14/1986 | US4564831 Analog to digital converters for converting a plurality of different input signals |
| 01/14/1986 | US4564804 Method and apparatus for automatically detecting signal levels |
| 01/08/1986 | EP0167412A2 Analog-to-digital conversion |
| 01/07/1986 | US4563670 High speed multiplying digital to analog converter |
| 01/07/1986 | US4563669 Integrated digital/analog converter |
| 01/07/1986 | US4563089 Method and apparatus for converting spectral and light intensity values directly to digital data |
| 01/02/1986 | EP0166592A2 Encoding method |
| 12/31/1985 | US4562471 Digital circuit for the level alignment of an analog signal |
| 12/31/1985 | US4562456 Analog-to-digital conversion apparatus including a circuit to substitute calculated values when the dynamic range of the converter is exceeded |
| 12/31/1985 | CA1198792A1 Measurement of a linear variable differential transformer signal by phase conversion |
| 12/27/1985 | EP0165553A2 Dual rank sample and hold circuit and method |
| 12/24/1985 | US4560975 Method of and apparatus for error compensation in electronic analog sensing systems and the like |
| 12/24/1985 | US4560944 Switching amplifier for digital power amplification |
| 12/24/1985 | US4560890 High pitting corrosion resistance |
| 12/18/1985 | EP0165108A1 Ultra-rapid time-numerical converter |
| 12/18/1985 | EP0165046A2 Pulse generator for generating a train of pulses representing the displacement of a body |
| 12/18/1985 | EP0164748A2 Method and apparatus for processing an analog signal |
| 12/18/1985 | EP0164747A2 Successive approximation adc with variable frequency clock |
| 12/17/1985 | US4559525 Fast indexing encoder apparatus |
| 12/17/1985 | US4559523 Analog to digital converter |
| 12/17/1985 | US4559522 Latched comparator circuit |
| 12/17/1985 | US4559521 Calibration of a multi-slope A-D converter |
| 12/10/1985 | US4558304 In a positioning system |
| 12/10/1985 | US4558303 Methods of and apparatus for converting an analogue voltage to a digital representation |
| 12/10/1985 | US4558301 Voltage-to-frequency and analog-to-digital converter circuit |
| 12/10/1985 | US4558242 Extended reference range, voltage-mode CMOS D/A converter |
| 12/03/1985 | US4556900 Signal processing apparatus |
| 12/03/1985 | US4556870 A-To-d converter of the successive-approximation type |
| 12/03/1985 | US4556867 Dual rate, integrating, analog-to-digital converter |
| 11/27/1985 | EP0162315A1 Analogous-to-digital converter |
| 11/27/1985 | EP0162314A1 Analogous-digital converter |
| 11/26/1985 | US4555692 Error correcting apparatus for systems such as analog to digital converters |
| 11/26/1985 | CA1197320A1 Adaptive analog-to-digital conversion method and system |
| 11/21/1985 | EP0161973A1 Comparators with latch circuits, and AD converters using the same |
| 11/21/1985 | EP0161963A2 Very high speed dichotomy AD converter |
| 11/21/1985 | EP0161947A2 Integrated circuit having a fuse circuit |
| 11/19/1985 | US4553848 Method of detecting and evaluating photometric signals and device for carrying out the method |
| 11/19/1985 | CA1197015A1 1-law/a-law pcm converter |
| 11/12/1985 | US4553132 Apparatus for matching FET switches as for a video digital-to-analog converter |
| 11/12/1985 | US4553128 Analog-to-digital converter |
| 11/07/1985 | WO1985004995A1 Extended threshold analog to digital conversion apparatus for an rf receiver |
| 11/06/1985 | EP0160557A2 A folding-type analog-to-digital converter |
| 11/06/1985 | EP0160338A2 A receiver for amplitude modulated signal |
| 11/06/1985 | EP0160061A1 Positional encoding of rotating members |
| 11/05/1985 | US4551709 Integrable digital/analog converter |
| 11/05/1985 | US4551705 Programmable integrated circuit AC resistor network |
| 11/05/1985 | US4551704 Look-back analog to digital converter |
| 11/05/1985 | US4551676 Pulse coder using magnetoresistance elements having an improved z-phase signal pattern |
| 10/30/1985 | EP0159709A2 Low power high speed analog to digital converter |
| 10/30/1985 | EP0159401A1 Measurement apparatus |
| 10/29/1985 | US4550309 Analog to digital converter |
| 10/29/1985 | US4550308 Signal converting apparatus |
| 10/29/1985 | US4550307 Pulse generator |
| 10/23/1985 | EP0158802A1 Digital acquisition system including a high-speed sampling gate |
| 10/23/1985 | EP0158781A1 Rotary encoder apparatus |
| 10/22/1985 | US4549166 Digital-to-analog converter using a feedback element matching technique |
| 10/22/1985 | US4549165 Dynamic voltage reference apparatus for A/D converters |
| 10/22/1985 | US4549149 Current to frequency converter switched to increased frequency when current input low |
| 10/16/1985 | EP0158066A1 Photoelectric pulse generator |
| 10/15/1985 | US4547766 A-To-D converter of the successive-approximation type |
| 10/15/1985 | US4547763 MOS Parallel A/D converter |
| 10/15/1985 | US4547762 Digital to analog converting apparatus |
| 10/15/1985 | US4547683 Comparator for comparing two or more input voltages |