| Patents for H03M 1 - Analogue/digital conversion; Digital/analogue conversion (31,168) |
|---|
| 05/16/2007 | CN1316445C Reduction of contouring in liquid crystal on silicon displays by dithering |
| 05/15/2007 | US7218695 Method and device for acquiring an estimated value dependent on the maximum of a single-frequency signal |
| 05/15/2007 | US7218265 CMOS image capture device with self-correcting gain characteristic |
| 05/15/2007 | US7218264 Asynchronous analog to digital converter |
| 05/15/2007 | US7218263 Generating bit-streams with higher compression gains |
| 05/15/2007 | US7218261 Method of adjusting sampling condition of analog to digital converter and apparatus thereof |
| 05/15/2007 | US7218260 Column analog-to-digital converter of a CMOS image sensor for preventing a sun black effect |
| 05/15/2007 | US7218259 Analog-to-digital converter with signal-to-noise ratio enhancement |
| 05/15/2007 | US7218258 Method and system for mixed analog-digital automatic gain control |
| 05/15/2007 | US7218254 Balanced disparity channel code for DC control |
| 05/15/2007 | US7218249 Hand-held communication device having navigation key-based predictive text entry |
| 05/15/2007 | US7217916 Optical encoder |
| 05/10/2007 | WO2006074338B1 System and method for localizing data and devices |
| 05/10/2007 | US20070107062 Method for managing security keys utilized by media devices in a local area network |
| 05/10/2007 | US20070103357 Analog-to-digital converter with low power track-and-hold mode |
| 05/10/2007 | US20070103356 Analog to digital converter with a series of inverting elements |
| 05/10/2007 | US20070103355 Digital recording device, digital recording method, program, and storage medium |
| 05/10/2007 | US20070103354 Waveform generation method, radar device, and oscillator for radar device |
| 05/10/2007 | US20070103351 Testing system using configurable integrated circuit |
| 05/10/2007 | US20070103350 Methods and apparatus for testing an integrated circuit |
| 05/10/2007 | US20070103343 Non-contact linear absolute position sensor |
| 05/10/2007 | DE10052939B4 Folge- und Halteschaltkreis Track and hold circuit |
| 05/09/2007 | EP1783915A1 Device for testing an analog-/digital converter |
| 05/09/2007 | EP1782538A2 Auto-zoom sloped adc |
| 05/09/2007 | EP1782537A1 Sub-ranging pipelined charge-domain analog-to-digital converter with improved resolution and reduced power consumption |
| 05/09/2007 | EP1782536A1 Method of generating a digital signal that is representative of match errors in an analogue-to-digital conversion system with time interleaving, and an analogue-to-digital converter with time interleaving using same |
| 05/09/2007 | EP1380113B1 Means for compensating a data-dependent supply current in an electronic circuit |
| 05/09/2007 | CN2899292Y High-speed double-path modulus transform circuit with sampling rate 250MSPS |
| 05/09/2007 | CN1961484A Tri-value decoder circuit and method |
| 05/09/2007 | CN1961483A Analog/digital converting method and analog/digital converting apparatus |
| 05/09/2007 | CN1960187A A/D converter |
| 05/09/2007 | CN1315260C Clocked comparator circuit |
| 05/08/2007 | US7215788 Digital loudspeaker |
| 05/08/2007 | US7215274 Reference voltage pre-charge in a multi-step sub-ranging analog-to-digital converter |
| 05/08/2007 | US7215273 Method and device for reconstructing and controlling the phase position of a sampling clock relative to an analog signal to be sampled |
| 05/08/2007 | US7215272 Schemes to implement multi-level PWM in digital system |
| 05/08/2007 | US7215271 Method and apparatus for forming transient response characteristics |
| 05/08/2007 | US7215268 Signal converters with multiple gate devices |
| 05/08/2007 | US7215267 Analog-to-digital converter with dither control |
| 05/08/2007 | US7215266 Hybrid DC offset cancellation scheme for wireless receiver |
| 05/08/2007 | US7215176 Analog value adjustment circuit, display driver circuit, and method of adjusting analog value |
| 05/08/2007 | US7215159 Comparator, sample-and-hold circuit, differential amplifier, two-stage amplifier, and analog-to-digital converter |
| 05/08/2007 | US7214930 Pulse generator |
| 05/03/2007 | WO2006070353A3 Method and system for securely identifying computer storage devices |
| 05/03/2007 | US20070101441 Content processing apparatus |
| 05/03/2007 | US20070101440 Auditing correlated events using a secure web single sign-on login |
| 05/03/2007 | US20070101439 System and method for authorizing business information access |
| 05/03/2007 | US20070101435 System and Methodology Providing Secure Workspace Environment |
| 05/03/2007 | US20070101427 Techniques for detecting and preventing unintentional disclosures of sensitive data |
| 05/03/2007 | US20070101413 System and method of using personal data |
| 05/03/2007 | US20070101406 Method and apparatus for re-authentication of a computing device using cached state |
| 05/03/2007 | US20070101148 Secure prompting |
| 05/03/2007 | US20070097063 D/A converter circuit, display unit with the D/A converter circuit, and mobile terminal having the display unit |
| 05/03/2007 | US20070096973 High-bandwidth high-gain amplifier |
| 05/03/2007 | US20070096972 Technique for comparing analog signal with reference voltage |
| 05/03/2007 | US20070096971 Extension of accuracy of a flash adc by 1-bit through interpolation of comparator outputs |
| 05/03/2007 | US20070096970 Inverter-based flash analog-to-digital converter using floating resistor ladder |
| 05/03/2007 | US20070096969 Current steering d/a converter with reduced dynamic non-linearities |
| 05/03/2007 | US20070096968 Signal processor |
| 05/03/2007 | US20070096967 Voltage divider circuit |
| 05/03/2007 | US20070096966 Data driver and organic light emitting display device using the same |
| 05/03/2007 | US20070096965 Digital to analog converter and a ground offset compensation circuit |
| 05/03/2007 | US20070096964 System and method for efficient upsampled signal processing |
| 05/03/2007 | US20070096963 Means/method for generating a laser drive signal |
| 05/03/2007 | DE4429892B4 Taktlineal oder Taktscheibe Timing rule or timing disk |
| 05/02/2007 | EP1780894A2 Inverter-based flash analog-to-digital converter using floating resistor ladder |
| 05/02/2007 | EP1779520A1 A versatile attenuator |
| 05/02/2007 | EP1779519A1 Charge-domain a/d converter employing multiple pipelines for improved precision |
| 05/02/2007 | EP1779518A2 Rotary flash adc |
| 05/02/2007 | EP1779511A1 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 |
| 05/02/2007 | EP1038360B1 Programmable dynamic range receiver |
| 05/02/2007 | CN1957535A Digit transducer device |
| 05/02/2007 | CN1956341A Background calibration of continuous-time delta-sigma modulator |
| 05/02/2007 | CN1956340A Inverter-based flash analog-to-digital converter using floating resistor ladder |
| 05/02/2007 | CN1956339A Device for testing an analog-/digital converter |
| 05/01/2007 | US7212795 Automatic gain control and antenna selection method for a radio communication system |
| 05/01/2007 | US7212592 Digitally programmable gain control circuit |
| 05/01/2007 | US7212144 Flash ADC |
| 05/01/2007 | US7212143 Circuit for selectively analog signals into digital codes |
| 05/01/2007 | US7212141 Filter with gain |
| 05/01/2007 | US7212140 Photonic analog-to-digital converters using photonic crystals |
| 05/01/2007 | US7212139 System for suppressing aliasing interferers in decimating and sub-sampling systems |
| 05/01/2007 | US7212138 Delay-based analog-to-digital converter |
| 05/01/2007 | CA2272805C Highly accurate a/d converter |
| 04/26/2007 | WO2007047872A1 Correcting charge transfer inefficiency in a charge coupled analog to digital converter |
| 04/26/2007 | WO2007047589A1 Signal converters with multiple gate devices |
| 04/26/2007 | WO2007047440A2 Method and apparatus for re-authentication of a computing device using cached state |
| 04/26/2007 | WO2007046159A1 Current addition dac |
| 04/26/2007 | WO2007005407A3 Switched capacitor system with and method for output glitch reduction |
| 04/26/2007 | US20070094739 Method and system for clearing a password on a computer |
| 04/26/2007 | US20070092079 System and Method for the Assertion and Identification of Rights Information in an Analog Video Signal |
| 04/26/2007 | US20070091052 Output circuit, digital analog circuit and display device |
| 04/26/2007 | US20070090987 Sharing operational amplifier between two stages of pipelined ADC and/or two channels of signal processing circuitry |
| 04/26/2007 | US20070090986 Analog-digital converter |
| 04/26/2007 | US20070090985 Microscopy system and recording method for visualizing fluorescence |
| 04/26/2007 | US20070090984 Dual mode sample and hold circuit and cyclic pipeline analog to digital converter using the same |
| 04/26/2007 | US20070090983 Apparatus for driving display panel and digital-to-analog converter thereof |
| 04/26/2007 | US20070090982 Control module, related control chip and identifying method thereof |
| 04/26/2007 | US20070090981 Current steering digital-to-analog converter |
| 04/26/2007 | US20070090978 Cross-coupled folding circuit and analog-to-digital converter provided with such a folding circuit |