| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 05/06/2014 | US8717207 System and method for processing signal |
| 05/01/2014 | WO2014065707A1 Method for increasing analog signal measurement accuracy and analog signal measuring device |
| 05/01/2014 | WO2014065408A1 Converter |
| 05/01/2014 | WO2014063915A1 Method for testing external measuring units |
| 05/01/2014 | WO2014063635A1 Data sampling method and system, and application method and system thereof in parameter identification |
| 05/01/2014 | WO2012129163A3 Systems and methods for providing a pipelined anal og-to-digital converter |
| 05/01/2014 | WO2012122978A3 Converter for an electric machine and method for controlling a power circuit breaker |
| 05/01/2014 | US20140118176 Methods and apparatus for a successive approximation register analog-to-digital converter |
| 05/01/2014 | US20140118175 Successive approximation a/d converter |
| 05/01/2014 | US20140118174 Analog-to-digital converter and self-diagnosis method for analog-to-digital converter |
| 05/01/2014 | US20140118173 Method of reducing water-wave noise and system thereof |
| 05/01/2014 | US20140118172 Modified first-order noise-shaping dynamic-element-matching technique |
| 04/30/2014 | EP2724466A2 Analog/digital modulation apparatus and method for controlling the same |
| 04/30/2014 | DE102013016830A1 Analog-digital-wandlung Analog-to-digital conversion |
| 04/30/2014 | DE102010036793A1 Analog-Digital-Wandler mit digitalem Filter Analog-to-digital converter with a digital filter |
| 04/30/2014 | CN203574636U Audio digital-to-analog conversion circuit |
| 04/30/2014 | CN203574635U Signal conversion equipment |
| 04/30/2014 | CN103762989A Digital-to-analog conversion circuit |
| 04/30/2014 | CN103762988A Audio digital-to-analogue conversion circuit |
| 04/30/2014 | CN103762987A Voltage output control method and device of DAC and frequency compensation system of crystal oscillator |
| 04/30/2014 | CN103762986A Sampling hold switch circuit |
| 04/30/2014 | CN103762985A Sampling hold circuit |
| 04/30/2014 | CN103762984A Non-communication type remote analog acquisition device |
| 04/30/2014 | CN103762983A Delta-sigma analog-to-digital converter |
| 04/30/2014 | CN103762982A Capacitance mismatch fast calibrating circuit of analog-digital converter and calibrating method |
| 04/30/2014 | CN103762981A Low-noise analog-to-digital conversion device |
| 04/30/2014 | CN103762980A High-stability sigma-delta modulator structure with improved noise suppression effect |
| 04/30/2014 | CN103762963A Comparison circuit high in speed |
| 04/30/2014 | CN102388537B Analog-digital conversion unit circuit and analog-digital converter |
| 04/30/2014 | CN102204097B Comparator and analog/digital converter |
| 04/30/2014 | CN102067454B Front-end sampling technique for analog-to-digital converters |
| 04/30/2014 | CN101908887B DA (Digital Analogy) conversion device |
| 04/30/2014 | CN101826873B Data acquisition apparatus and method |
| 04/30/2014 | CN101662287B Digital input class-d amplifier |
| 04/29/2014 | US8713083 Digital fine delay processing |
| 04/29/2014 | US8711027 Analog-to-digital converter with input voltage biasing DC level of resonant oscillator |
| 04/29/2014 | US8711026 Data converter with configurable functions |
| 04/29/2014 | US8711025 Method for configuring analog-to-digital converter keys and non-transitory machine readable medium storing program code executed for performing such method |
| 04/29/2014 | US8711024 Switched capacitor amplifier |
| 04/29/2014 | US8711023 Analog-to-digital converter control using signal objects |
| 04/29/2014 | US8711022 Resistor-2 resistor (R-2R) digital-to-analog converter with resistor network reversal |
| 04/29/2014 | US8711021 Digital-to-analog converter and performing method thereof |
| 04/24/2014 | WO2014062263A1 Band stitching electronic circuits and techniques |
| 04/24/2014 | WO2014061253A1 D/a converter |
| 04/24/2014 | WO2014061117A1 A/d converter |
| 04/24/2014 | WO2014060798A1 AN ENERGY-EFFICIENT FLIPDAC SWITCHING TECHNIQUE FOR CAPACITIVE DAC IN SAR ADCs |
| 04/24/2014 | WO2014060723A1 Digital/analogue conversion |
| 04/24/2014 | WO2014060631A1 High-precision temperature-to-digital converter with low power consumption |
| 04/24/2014 | WO2014027233A8 System, method and apparatus for location-specific wireless communications |
| 04/24/2014 | WO2012129289A3 Charge redistribution digital-to-analog converter |
| 04/24/2014 | US20140111362 Integrated circuit, wireless communication unit and method for a differential interface for an envelope tracking signal |
| 04/24/2014 | US20140111361 Apparatus, method and system for cancelling an input-referred offset in a pipeline adc |
| 04/24/2014 | DE102013220157A1 Signalerzeugungsschaltung Signal generating circuit |
| 04/23/2014 | EP2722990A2 DSP receiver with high speed low BER ADC |
| 04/23/2014 | CN203563055U Novel automatic zero-setting circuit |
| 04/23/2014 | CN103746700A Comparator applied to pipelined ADC (analog-to-digital converter) |
| 04/23/2014 | CN103746699A Signal reconstruction method based on rotation matrix error estimation for alternative sampling system |
| 04/23/2014 | CN103746698A Analog-digital converter |
| 04/23/2014 | CN103746697A Analog-to-digital conversion circuit |
| 04/23/2014 | CN103746696A Analog signal front end regulating circuit |
| 04/23/2014 | CN103746695A Mismatch correction method of time-interleaved analog-to-digital converter inter-channel sampling time |
| 04/23/2014 | CN103746694A Slope conversion circuit applied to two-step type integral analog-to-digital converter |
| 04/23/2014 | CN103746693A Calibration circuit eliminating capacitor mismatch error |
| 04/23/2014 | CN102404007B Analog-digital converter and analog-digital conversion method |
| 04/23/2014 | CN102324939B DEM (Dynamic Element Matching) encoding method for current rudder DAC (digital to analog converter) |
| 04/23/2014 | CN102238776B Calibration device and method, multichannel driving circuit and current balancing method thereof |
| 04/23/2014 | CN102084592B Improved pulse width modulation |
| 04/23/2014 | CN102035554B System and method for metering and analyzing electric energy as well as analog-to-digital conversion circuit |
| 04/23/2014 | CN101594148B Flash ADC with current inserted structure |
| 04/23/2014 | CN101499802B Improved ADC in stacking structure |
| 04/22/2014 | US8706445 Measurement apparatus, program, recording medium, and measurement method |
| 04/22/2014 | US8704898 A/D converter, solid-state imaging device and camera system |
| 04/22/2014 | US8704697 Integration and analog to digital conversion circuit with common capacitors and operating method thereof |
| 04/22/2014 | US8704696 AD conversion circuit and imaging apparatus |
| 04/22/2014 | US8704695 Analog-to-digital converter |
| 04/22/2014 | US8704694 A/D converter |
| 04/22/2014 | US8704693 Signal interface system and method |
| 04/22/2014 | US8704692 Digital to analog converter |
| 04/22/2014 | US8704691 Track-and-hold circuit for analog-to-digital converter with switched capacitor coupling of amplifier stage |
| 04/22/2014 | US8704690 Method and system for minimizing the accumulated offset error for an analog to digital converter |
| 04/17/2014 | US20140104089 Analog-to-Digital Conversion With Multiple Kernels |
| 04/17/2014 | US20140104088 Differential switch drive circuit and current steering digital-to-analog converter |
| 04/17/2014 | US20140104087 Digital-to-analog conversion circuit |
| 04/17/2014 | US20140104086 Dsp receiver with high speed low ber adc |
| 04/16/2014 | EP2719084A2 Adc with resolution detector and variable dither |
| 04/16/2014 | EP2719083A1 Variable modulus modulator for fractional-n frequency synthesizers |
| 04/16/2014 | EP2719082A1 Modified dynamic element matching for reduced latency in a pipeline analog to digital converter |
| 04/16/2014 | EP2719081A1 Modified dynamic element matching for reduced latency in a pipeline analog to digital converter |
| 04/16/2014 | EP2719080A1 Multichannel analog to digital converter apparatus and method for using |
| 04/16/2014 | EP2719072A1 High output power digital tx |
| 04/16/2014 | CN203554419U Random pulse triggering peak sampling and keeping circuit |
| 04/16/2014 | CN203554418U SAR ADC (Successive Approximation Register Analog to Digital Converter) circuit and electronic equipment |
| 04/16/2014 | CN203554417U SAR ADC (Successive Approximation Register Analog to Digital Converter) circuit and electronic equipment |
| 04/16/2014 | CN103731151A Method and circuit for converting duty ratio into analog signal |
| 04/16/2014 | CN103731150A Analog quantity output circuit and control method |
| 04/16/2014 | CN103731149A Digital-to-analog conversion circuit |
| 04/16/2014 | CN103731148A Current sampling processing device and motor driver |
| 04/16/2014 | CN103731147A Dsp receiver with high speed low ber adc |
| 04/16/2014 | CN103731146A Latch comparer and working method thereof |
| 04/16/2014 | CN102142842B Self-adjusting bipolar voltage source digital-to-analog converter |