Patents
Sitemap › H03 - Basic electronic circuitry › H03M - Coding, decoding or code conversion, in general › H03M 1 - Analogue/digital conversion; Digital/analogue conversion
Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168)
12/2012
12/19/2012CN101783685B Layout structure of analog-digital converter of charge coupled production line
12/19/2012CN101196409B Method and device for determining positions
12/18/2012US8334797 Wideband high resolution time-stretched photonic analog-to-digital converter
12/18/2012US8334796 Hardware efficient on-chip digital temperature coefficient voltage generator and method
12/18/2012CA2461055C Digital transmission system with enhanced data multiplexing in vsb transmission system
12/13/2012WO2012170645A1 Modified dynamic element matching for reduced latency in a pipeline analog to digital converter
12/13/2012WO2012170642A1 Modified dynamic element matching for reduced latency in a pipeline analog to digital converter
12/13/2012WO2012170637A1 Multichannel analog to digital converter apparatus and method for using
12/13/2012WO2012170217A2 Adc with resolution detector and variable dither
12/13/2012WO2012169161A1 Variable modulus modulator for fractional-n frequency synthesizers
12/13/2012WO2012168379A1 High output power digital tx
12/13/2012US20120314822 Interference resistant compressive sampling
12/13/2012US20120313803 Time-to-digital conversion stage and time-to-digital converter including the same
12/13/2012US20120313802 Signal conversion
12/13/2012US20120313801 Ad converter
12/12/2012EP2533426A1 Receiving system comprising a mechanism against pulsed interference
12/12/2012EP2532093A1 System and method for digitally correcting mismatches in multipath adcs
12/12/2012CN102823140A Clock generation circuit for successive approximation AD converter
12/12/2012CN102823139A Efficient concurrent sampling at different rates
12/12/2012CN102035527B Offset voltage elimination technology for differential time domain comparator
12/12/2012CN101867734B Electronic apparatus, AD converter, and AD conversion method
12/12/2012CN101540607B Analog-to-digital converter, analog-to-digital converting method, solid-state image pickup device, and camera system
12/12/2012CN101329870B Audio encoder and related electronic device
12/11/2012US8330834 Signal processing method and solid-state image sensing device
12/11/2012US8330637 Time-to-digital converter and operation method thereof
12/11/2012US8330636 Line of propagation digitizing device
12/11/2012US8330635 A/D conversion circuit, solid-state image sensor, and camera system
12/11/2012US8330634 Precision sub-radix2 DAC with linearity calibration
12/11/2012US8330633 Current steering circuit with feedback
12/11/2012US8330632 Self-healing analog-to-digital converters with background calibration
12/11/2012US8330631 Background calibration method for fixed gain amplifiers
12/11/2012US8330630 Phase frequency to digital converter
12/11/2012US8330098 High resolution, high speed, miniaturized optical encoder
12/10/2012CA2779205A1 Reception system including a mechanism countering pulsed interference
12/06/2012WO2012165940A1 A method of measuring non-linearity specification of an analog-to-digital converter (adc)
12/06/2012WO2012141451A3 Time-to-digital converter and conversion method
12/06/2012WO2012094585A3 Apparatus and system to suppress analog front end noise introduced by charge-pump
12/06/2012US20120309337 Multi-layer time-interleaved analog-to-digital convertor (adc)
12/06/2012US20120306680 Current providing system, adc with the current providing system, and current providing method
12/06/2012US20120306679 N-bits successive approximation register analog-to-digital converting circuit
12/06/2012US20120306678 Three-level digital-to-analog converter
12/06/2012US20120306677 System and method to modify a metadata parameter
12/06/2012US20120306676 Capacitive voltage divider
12/06/2012US20120306675 Adc with resolution detector and variable dither
12/06/2012US20120306674 Automatic offset adjustment for digital calibration of column parallel single-slope adcs for image sensors
12/06/2012US20120306673 Analog-to-digital conversion apparatus and signal processing system
12/06/2012US20120306672 Analog-to-digital conversion apparatus and signal processing system
12/06/2012US20120306671 Measurement method and apparatus for adc calibration
12/06/2012DE102011050834A1 Integrated circuit arrangement for sampling magnetic scale, has auxiliary group of Hall-effect sensors for sensing secondary track, which is arranged on two arcuate scanning paths with different curvatures
12/05/2012EP2529545A1 A single photon counting readout chip with negligible dead time
12/05/2012CN202586932U Data driving circuit
12/05/2012CN202586931U Locomotive auxiliary control unit sampling processing circuit
12/05/2012CN202586930U Capacitor mismatch correction circuit
12/05/2012CN102812328A Method and device for angular measurement with compensation of non-linearities
12/05/2012CN102811061A Analog-to-digital conversion apparatus and signal processing system
12/05/2012CN102811060A Streamline analogue-to-digital converter, video system and wireless system
12/05/2012CN102811059A Automatic offset adjustment for digital calibration of column parallel single-slope adcs for image sensors
12/05/2012CN102811058A Signal processing system and self-calibrating digital-to-analog converting method thereof
12/05/2012CN102811057A Analog-to-digital conversion apparatus and signal processing system
12/05/2012CN101882929B Input common mode voltage offset compensation circuit of pipelined analog-to-digital converter
12/05/2012CN101860368B Negative-voltage effective transmission circuit suitable for standard CMOS process
12/05/2012CN101719769B Arbitrary extracting and filtering device
12/05/2012CN101552608B System and method for adjusting the common mode voltage of the preamplifier in ADC system.
12/04/2012US8325076 Time-to-digital converter
12/04/2012US8325075 Digital-to-analog converter of data driver and converting method thereof
12/04/2012US8325072 Calibration circuit and method for calibrating capacitive compensation in digital-to-analog converters
12/04/2012US8325066 Photoelectric encoder
12/04/2012US8324861 Multi-channel converter with self-diagnosis functionality
11/2012
11/29/2012WO2012162236A2 Method and apparatus for performing data conversion with non-uniform quantization
11/29/2012WO2012162166A1 Method and apparatus for low power analog-to-digital conversion
11/29/2012US20120299760 Sequence arbiter for analog-to-digital conversions
11/29/2012US20120299759 Analog to digital conversion apparatus
11/29/2012US20120299758 Amplifying circuit and analog digital conversion circuit with the same
11/28/2012EP2528236A1 A/d converter circuit
11/28/2012EP2528235A2 Test and measurement instrument including asynchronous time-interleaved digitizer using harmonic mixing
11/28/2012CN102801425A Dual-voltage-controlled oscillator loop-based Sigma-Delta analog to digital converter
11/28/2012CN102801424A Sigma-Delta modulator and analog/digital converter
11/28/2012CN102801423A 2-phase threshold detector based circuits
11/28/2012CN102801422A Successive approximation type analog/digital converter
11/28/2012CN102801421A Composite comparator
11/28/2012CN102801420A Amplifying circuit and analog digital conversion circuit with the same
11/28/2012CN102801419A Method and apparatus for analog-to-digital (A/D) conversion, semiconductor device and electronic apparatus
11/28/2012CN102801418A Data converter system capable of avoiding interleave images and distortion products
11/28/2012CN101931407B Transposed analogue-to-digital and digital-to-analogue conversion method capable of accurately recovering signal
11/27/2012US8319677 Semiconductor integrated circuit device having A/D converter with impedance matching circuit
11/27/2012US8319676 Method and device for converting a digital input signal to an analog output signal
11/27/2012US8319675 Analog-to-digital converter
11/27/2012US8319673 A/D converter with compressed full-scale range
11/22/2012WO2012159091A1 Compensated current cell to scale switching glitches in digital to analog convertors
11/22/2012WO2012157155A1 Reference voltage stabilization circuit and integrated circuit provided with same
11/22/2012WO2012116006A3 Pipelined adc inter-stage error calibration
11/22/2012US20120293713 Image processing apparatus and control method thereof
11/22/2012US20120293353 Operational amplifier
11/22/2012US20120293352 Power digital to analog converter
11/22/2012US20120293351 Method and Apparatus for Low Power Analog-to-Digital Conversion
11/22/2012US20120293350 Method and apparatus for perfoming data conversion with non-uniform quantization
11/22/2012US20120293349 Signal processing system and self-calibration digital-to-analog converting method thereof
11/22/2012US20120293348 System and Method For Digitally Correcting Mismatches In Multipath ADCs
11/22/2012US20120293347 Compensated current cell to scale switching glitches in digital to analog convertors
11/22/2012US20120293346 Offset correction device of comparator
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