| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 03/14/2006 | US7012557 Ramp modulation ADC for imagers |
| 03/14/2006 | US7012556 Signal processing system and method |
| 03/14/2006 | US7012555 Digital potentiometer including at least one bulk impedance device |
| 03/14/2006 | US7012397 Encoder and control apparatus for motor |
| 03/14/2006 | US7011248 Encoder arrangement |
| 03/09/2006 | WO2005119919A3 Tri-value decoder circuit and method |
| 03/09/2006 | US20060050989 Calculation module |
| 03/09/2006 | US20060050781 Robust mode staggercasting storing content |
| 03/09/2006 | US20060050780 Robust mode staggercasting with adjustable delay offset |
| 03/09/2006 | US20060049973 Pipelined A/D converter and method for correcting output of the same |
| 03/09/2006 | US20060049972 Asynchronous serial analog-to-digital converter methodology having dynamic adjustment of the bandwidth |
| 03/09/2006 | US20060049971 Sub-ranging digital to analog converter for radiofrequency amplification |
| 03/09/2006 | US20060049969 Method and system for time sharing N consecutive half-band decimating-by-2-filters using a single filter |
| 03/09/2006 | US20060049964 Dual optical angular encoder |
| 03/09/2006 | US20060049889 Digital pulse-width-modulation generator |
| 03/08/2006 | EP1633050A1 Analog/digital conversion with adjustable thresholds |
| 03/08/2006 | EP1468496B1 Method for interpolating at least two position-dependent, periodic analog signals that are dephased relative each other |
| 03/08/2006 | EP1374406B1 Method and apparatus for mismatch shaping of an oversampled converter |
| 03/08/2006 | EP1098442B1 Digital-to-analog converter |
| 03/08/2006 | EP0835556B1 Method and apparatus for multiplexed oversampled analog to digital modulation |
| 03/08/2006 | CN1745583A Robust mode staggercasting video frequency quality enhancement |
| 03/08/2006 | CN1745582A Robust mode staggercasting without artifact |
| 03/08/2006 | CN1745569A Robust mode staggercasting |
| 03/08/2006 | CN1744664A ADC sampling phase determining device and method thereof |
| 03/08/2006 | CN1744442A Digital to analog converter |
| 03/08/2006 | CN1744441A Method and device for increasing A/D converter signal noise ratio |
| 03/08/2006 | CN1244898C Display driving apparatus and display apparatus using same |
| 03/07/2006 | US7009549 Switched-capacitor circuit with scaled reference voltage |
| 03/07/2006 | US7009548 Variable accuracy pipeline ADC for WLAN communications devices |
| 03/07/2006 | US7009547 Current steering folding circuit |
| 03/07/2006 | US7009546 Control unit having a signal converter |
| 03/07/2006 | US7009545 Semiconductor device having on-chip reference voltage generator |
| 03/07/2006 | US7009544 Digital to analog converter and signal converting method for the same |
| 03/07/2006 | US7009538 High-speed DAC linearity measurement |
| 03/07/2006 | US7009537 Apparatus for detecting A/D converter abnormality |
| 03/07/2006 | US7009536 Analog-to digital converter compensating apparatus and associated methods |
| 03/07/2006 | US7009535 Resolver/digital converter and control apparatus using the same |
| 03/07/2006 | US7009534 Isolator for controlled power supply |
| 03/02/2006 | WO2006023874A1 System for digitizing transient signals with waveform accumulator |
| 03/02/2006 | WO2006022853A1 Current parking return to zero digital-to-analog converter |
| 03/02/2006 | WO2006021266A1 Method and device for the highly accurate digital measurement of an analogue signal |
| 03/02/2006 | US20060048236 Licensing the use of software to a particular user |
| 03/02/2006 | US20060048234 Data management apparatus, data management system, and method of data management |
| 03/02/2006 | US20060048233 Access control system and method |
| 03/02/2006 | US20060048231 Device administration system that administers device use status for each administrative unit, administration information change program, charge information processing program and charge information processing method |
| 03/02/2006 | US20060047974 Method and apparatus for simplifying the deployment and serviceability of commercial software environments |
| 03/02/2006 | US20060047969 Method and system for securing interface access via visual array paths in combination with hidden operators |
| 03/02/2006 | US20060047959 System and method for secure computing |
| 03/02/2006 | US20060044474 Digital DC restore methods and apparatus |
| 03/02/2006 | US20060044174 Hysteretic DC/DC converter |
| 03/02/2006 | US20060044173 Pipelined A/D converter and method for correcting error in output of the same |
| 03/02/2006 | US20060044172 Semiconductor integrated circuit device |
| 03/02/2006 | US20060044171 A/D converter and duty control method of sampling clock |
| 03/02/2006 | US20060044170 Minimized sar-type column-wide adc for image sensors |
| 03/02/2006 | US20060044169 Current driven D/A converter and its bias circuit |
| 03/01/2006 | EP1630964A2 Pipelined A/D converter and method for correcting error in output of the same |
| 03/01/2006 | EP1630526A2 Resolver signal processing system |
| 03/01/2006 | EP1402646B1 High-speed sample-and-hold circuit with gain |
| 03/01/2006 | EP1188243B1 Finite impulse response digital to analog converter with offset compensation |
| 03/01/2006 | CN2762440Y Signal processing device |
| 03/01/2006 | CN1742435A Current DAC code independent switching |
| 03/01/2006 | CN1742434A Signal processing circuit and method |
| 03/01/2006 | CN1741391A Training circuit and method for digital analog converter and digital analog converter |
| 02/28/2006 | US7006114 Display driving apparatus and display apparatus using same |
| 02/28/2006 | US7006030 Semiconductor integrated circuit device and audio appliance employing it |
| 02/28/2006 | US7006029 Monolithic semiconductor device capable of suppressing mismatches between repetitive cells |
| 02/28/2006 | US7006028 Digital background cancellation of digital to analog converter mismatch noise in analog to digital converters |
| 02/28/2006 | US7006027 Digital-to-analog converter with secondary resistor string |
| 02/28/2006 | US7006026 Digital-to-analog converting circuit, electrooptical device, and electronic apparatus |
| 02/28/2006 | US7006025 Method for generating a reference current for sense amplifiers and corresponding generator |
| 02/28/2006 | US7006022 System and method for enhancing data correction capability using error information obtained from demodulation procedures |
| 02/23/2006 | WO2006017997A1 Method and circuit arrangement for the production of an output signal of a predefined average size from a relatively larger input signal by pulse-width modulated connection of said input signal |
| 02/23/2006 | WO2005111759A3 Regulator circuit and corresponding uses |
| 02/23/2006 | US20060041756 Systems and methods of securing resources through passwords |
| 02/23/2006 | US20060038712 Very linear wide-range pipelined charge-to-digital converter |
| 02/23/2006 | US20060038711 Apparatus for channel balancing of multi-channel analog-to-digital converter and method thereof |
| 02/23/2006 | US20060038705 Compressive sampling and signal inference |
| 02/23/2006 | DE102004038552A1 Spannungskomparator Voltage |
| 02/23/2006 | CA2576857A1 Method, apparatus and computer program product of aliasing discriminator for encoder interfaces |
| 02/22/2006 | EP1627266A1 Floating-gate reference circuit |
| 02/22/2006 | EP1506617A4 Sigma-delta analog-to-digital converter and method |
| 02/22/2006 | EP1490974A4 Floating gate digital-to-analog converter |
| 02/22/2006 | CN1739242A Analog-to-digital conversion arrangement, a method for analog-to-digital conversion and a signal processing system, in which the conversion arrangement is applied |
| 02/22/2006 | CN1739241A Method and device for estimating time errors in time interleaved A/D converter system |
| 02/22/2006 | CN1739240A Configuration for the digital-analog conversion of a high-frequency digital input signal into a carrier-frequency analog output signal |
| 02/21/2006 | US7003213 Automatic broadcast program recorder |
| 02/21/2006 | US7003023 Digital isolation system with ADC offset calibration |
| 02/21/2006 | US7002628 Analog to digital converter with internal data storage |
| 02/21/2006 | US7002507 Pipelined and cyclic analog-to-digital converters |
| 02/21/2006 | US7002506 Providing pipe line ADC with acceptable bit error and power efficiency combination |
| 02/21/2006 | US7002505 Switched-current analogue-to-digital converter |
| 02/21/2006 | US7002504 Dynamic element matching in high speed data converters |
| 02/21/2006 | US7002503 High speed encoder for high speed analog-to-digital converter |
| 02/21/2006 | US7002502 Analog-to-digital converter and method of generating an intermediate code for an analog-to-digital converter |
| 02/21/2006 | US7002501 Analog-to-digital converter having parametric configurablity |
| 02/21/2006 | US7002500 Circuit, apparatus and method for improved current distribution of output drivers enabling improved calibration efficiency and accuracy |
| 02/21/2006 | US7002499 Clocked D/A converter |
| 02/21/2006 | US7002498 Analog demultiplexing |
| 02/21/2006 | US7002497 Methods and systems for digital dither |
| 02/21/2006 | US7002496 All-digital calibration of string DAC linearity using area efficient PWL approximation: eliminating hardware search and digital division |