| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
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| 05/31/2007 | US20070124601 Methods, systems, and computer program products for entering sensitive and padding data using user-defined criteria |
| 05/31/2007 | US20070122075 Regulated low power control system for electrostatic actuators |
| 05/31/2007 | US20070121716 Novel transmitter architecture for high-speed communications |
| 05/31/2007 | US20070120784 Semiconductor circuits for driving current-driven display and display |
| 05/31/2007 | US20070120726 Multiple Gate Oxide Analog Circuit Architecture With Multiple Voltage Supplies and Associated Method |
| 05/31/2007 | US20070120725 Pipelined analog to digital converter with capacitor mismatch compensation |
| 05/31/2007 | US20070120724 Time-interleaved AD converter |
| 05/31/2007 | US20070120723 TAD A/D converter in which pulse delay circuit is initialized prior to each conversion operation for deriving an output digital value |
| 05/31/2007 | US20070120722 Analog to digital (A/D) conversion circuit |
| 05/31/2007 | US20070120721 ADC with dynamic range extension |
| 05/31/2007 | US20070120720 Analog-to-digital converter with non-linearity compensation |
| 05/31/2007 | US20070120719 Methods and apparatus for multiplexed digital inputs using an analog-to-digital converter |
| 05/31/2007 | US20070120718 Method and Apparatus for Binary Number Conversion |
| 05/31/2007 | US20070120717 Digital to analog converter with reduced ringing |
| 05/31/2007 | US20070120716 Digital/analog converting apparatus and digital/analog converter thereof |
| 05/31/2007 | US20070120569 Communication semiconductor chip, calibration method, and program |
| 05/31/2007 | DE102005057240A1 Verfahren und Vorrichtung zur Datenübertragung mit analogen Signalen Method and apparatus for data transfer with analog signals |
| 05/30/2007 | EP1791257A2 Method and apparatus for data transmission using analog signals |
| 05/30/2007 | EP1791044A1 Radio-controlled timepiece and method for retrieving time information |
| 05/30/2007 | EP1530823B1 Asynchronous serial analog-to-digital converter methodology having dynamic adjustment of the bandwith |
| 05/30/2007 | CN1972130A Sigma-delta-converter and use thereof |
| 05/30/2007 | CN1971914A 半导体器件 Semiconductor devices |
| 05/30/2007 | CN1319275C Digital analog current conversion circuit with current storage duplicating function |
| 05/29/2007 | US7225469 BIOS lock encode/decode driver |
| 05/29/2007 | US7225094 Electronic circuit for measured parameter recording |
| 05/29/2007 | US7224728 Pulse width modulator and pulse width modulation method |
| 05/29/2007 | US7224338 Signal processing circuit and liquid crystal display device using the same |
| 05/29/2007 | US7224306 Analog-to-digital converter in which settling time of amplifier circuit is reduced |
| 05/29/2007 | US7224305 Analog-to-digital modulation |
| 05/29/2007 | US7224304 Method and apparatus for an image canceling digital-to-analog converter (DAC) |
| 05/29/2007 | US7224303 Data driving apparatus in a current driving type display device |
| 05/29/2007 | US7224301 Floating gate digital-to-analog converter |
| 05/29/2007 | US7224300 Floating gate digital-to-analog converter |
| 05/29/2007 | US7224299 System and method for adjusting dither in a delta sigma modulator |
| 05/29/2007 | US7224298 ADC background calibration timing |
| 05/29/2007 | US7223963 Optical encoder |
| 05/29/2007 | CA2313219C Audio codec with agc controlled by a vocoder |
| 05/24/2007 | WO2007058011A1 Fully differential comparator and fully differential amplifier |
| 05/24/2007 | WO2007057815A1 Folding circuit |
| 05/24/2007 | WO2006041742A3 Demand based method for interdiction of unauthorized copying in a decentralized network |
| 05/24/2007 | US20070118770 Secure storage and replay of media programs using a hard-paired receiver and storage device |
| 05/24/2007 | US20070118766 Electronic content security scheme |
| 05/24/2007 | US20070118755 Use-authorization device for security-related applications |
| 05/24/2007 | US20070118641 Securing serial console redirection via serial-over-LAN (SOL) |
| 05/24/2007 | US20070116167 Apparatus and method for adjusting filter frequency in relation to sampling frequency |
| 05/24/2007 | US20070115162 Folding and interpolating analog-to-digital converter and method of converting analog signal to digital signal |
| 05/24/2007 | US20070115161 Radio receiver, system on a chip integrated circuit and methods for use therewith |
| 05/24/2007 | US20070115160 Self-referenced differential decoding of analog baseband signals |
| 05/24/2007 | US20070115159 Analog-to-digital converter |
| 05/24/2007 | US20070115144 Cylindrical cover-attached encoder apparatus |
| 05/24/2007 | US20070115143 Optical disk player |
| 05/24/2007 | US20070115041 Level conversion circuit |
| 05/24/2007 | DE202005021102U1 Breitband-Kommunikationssystem Broadband communications system |
| 05/24/2007 | DE102006047219A1 Analog/Digital-Wandlerverfahren und Analog/Digital-Wandler Analog / digital converter process and analog / digital converter |
| 05/23/2007 | EP1788707A1 Method of setting sampling times of a sample clock in an image signal sampling system & circuit for carrying out same. |
| 05/23/2007 | EP1787395A2 Systems and methods for analog to digital conversion |
| 05/23/2007 | EP1787394A2 Method, apparatus and computer program product of aliasing discriminator for encoder interfaces |
| 05/23/2007 | CN1968022A Digital analog converter using capacitor and operational amplifier |
| 05/23/2007 | CN1967153A Apparatus and method for processing analog encoder signals |
| 05/23/2007 | CN1317688C Data driver |
| 05/22/2007 | US7222055 High bandwidth real-time oscilloscope |
| 05/22/2007 | US7222024 Method for determining the concentration of blood glucose |
| 05/22/2007 | US7221305 Apparatus and method for converting an analog audio signal into digital data |
| 05/22/2007 | US7221304 Apparatus for driving display panel and digital-to-analog converter thereof |
| 05/22/2007 | US7221301 Method and system for mitigating background noise for a Sigma-Delta digital-to-analog converter |
| 05/22/2007 | US7221300 Digital-to-analog converter data rate reduction by interleaving and recombination through mixer switching |
| 05/22/2007 | US7221299 Method and apparatus for an ADC circuit with wider input signal swing |
| 05/22/2007 | US7221298 Calibration circuitry |
| 05/22/2007 | US7221297 D/A converter and output amplifying circuit |
| 05/22/2007 | US7221215 Demodulator for demodulating pulse position modulated signal |
| 05/18/2007 | WO2007056617A1 Analog to digital converter |
| 05/18/2007 | WO2007054902A1 Integrating analog to digital converter |
| 05/17/2007 | US20070113291 Method for administrating the function access |
| 05/17/2007 | US20070110224 Data masking application |
| 05/17/2007 | US20070109174 Amplifier circuit and analog-to-digital circuit using the same |
| 05/17/2007 | US20070109173 Resistor ladder interpolation for subranging ADC |
| 05/17/2007 | US20070109172 Ad converter and display unit |
| 05/17/2007 | US20070109171 Audio ouput soft start by use of output driver enable signal |
| 05/17/2007 | US20070109170 Receiving device and automatic gain control method |
| 05/17/2007 | US20070109169 Systems and methods for providing driving voltages to a display panel |
| 05/17/2007 | US20070109168 Analog to digital converter with dither |
| 05/17/2007 | US20070109167 Fast analogue-to-digital converter |
| 05/17/2007 | US20070109166 Linearizing methods and structures for amplifiers |
| 05/17/2007 | US20070109165 Digital saturation handling in integral noise shaping of pulse width modulation |
| 05/17/2007 | US20070109162 Method of calibrating digital-to-analog converter input based on analog-to-digital converter output and analog encoding apparatus employing the method |
| 05/17/2007 | US20070109161 Reception apparatus and reception method |
| 05/17/2007 | US20070109053 Method and circuit for controlling amplification |
| 05/16/2007 | EP1784917A2 Voltage random access memory (vram) |
| 05/16/2007 | EP1784916A1 Variable capacitance switched capacitor input system and method |
| 05/16/2007 | CN1965485A Method of cyclically converting an analog signal to a multi-bit digital output signal and converter for performing the method |
| 05/16/2007 | CN1965484A Method and device for the automatic definition of value range limits that are associated with code words for sampling values |
| 05/16/2007 | CN1965270A 测量时钟抖动 Clock jitter measurement |
| 05/16/2007 | CN1964198A AD converter and display unit |
| 05/16/2007 | CN1964197A A sampling device for analog signal |
| 05/16/2007 | CN1964196A Method of calibrating digital-to-analog converter input and analog encoding apparatus employing the method |
| 05/16/2007 | CN1964188A A draw-off filter device of increment modulation type conversion |
| 05/16/2007 | CN1964184A An amplifier for analog-digital converter |
| 05/16/2007 | CN1316747C D/A converter, D/C conversion method, substrate for liquid crystal display panel and liquid crystal display device |
| 05/16/2007 | CN1316746C Method and apparatus for processing digital signal |
| 05/16/2007 | CN1316745C Switching capacitor structure capable of reducing distortion and noise and increasing insulation |