| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 03/04/2008 | US7339411 Semiconductor integrated circuit having noise detect circuits detecting noise on power supply nets |
| 03/04/2008 | US7339405 Clock rate adjustment apparatus and method for adjusting clock rate |
| 03/04/2008 | US7339399 Anti-noise input/output impedance control of semiconductor circuit with reduced circuit size |
| 03/04/2008 | US7339396 Method and apparatus for ameliorating the effects of noise generated by a bus interface |
| 03/04/2008 | US7339331 Dimmer circuit with improved ripple control |
| 02/28/2008 | WO2008023402A1 Decode circuit |
| 02/28/2008 | WO2008022883A1 Control device for a household appliance comprising at least one capacitive sensor key |
| 02/28/2008 | WO2008022866A1 Covering plate for a capacitive proximity and/or contact sensor |
| 02/28/2008 | WO2008022864A1 Operating device for an electrical appliance |
| 02/28/2008 | WO2007120178A3 Proximity detector for night vision goggles shut-off |
| 02/28/2008 | US20080048806 Electronic Switching Device, In Particular Circuit-Breaker And Associated Operating Method |
| 02/28/2008 | US20080048758 Output control circuit |
| 02/28/2008 | US20080048757 Method And Circuit For Matching Semiconductor Device Behavior |
| 02/28/2008 | US20080048756 Semiconductor Integrated Circuit Externally Outputting Oscillation Signal and Electronic Device Including the Same |
| 02/28/2008 | US20080048726 Signal Integrity Measurement Systems and Methods Using a Predominantly Digital Time-Base Generator |
| 02/28/2008 | US20080048713 Transmission/reception apparatus for differential signals |
| 02/28/2008 | US20080048712 Gate driving circuit and display apparatus having the same |
| 02/28/2008 | US20080048128 Apparatus for detecting laser-stimulated luminescent radiation |
| 02/28/2008 | DE19920306B4 Schaltungsvorrichtung zum Regeln des Stroms durch eine induktive Last Circuit means for regulating the current through an inductive load |
| 02/28/2008 | DE10237621B4 Kapazitiver Schalter Capacitive Switch |
| 02/28/2008 | DE102006039716A1 Push switch for electric tools with bolted devices and drive, has light sensitive sensor, light source and reflector which are arranged such that these carry out relative motion by axial motion of shaft |
| 02/28/2008 | DE102005004828B9 Leuchtdioden-Treiberschaltungen und optische Sender zur Verwendung in einer optischen Faserübertragungsstrecke Light-emitting diode driver circuits and optical transmitter for use in an optical fiber transmission path |
| 02/27/2008 | EP1892822A2 Power level balance of frequency converters connected in parallel |
| 02/27/2008 | EP1892760A2 High-frequency switching module and high-frequency apparatus equipped with the same |
| 02/27/2008 | EP1891735A1 Inrush current control system with soft start circuit and method |
| 02/27/2008 | EP1119913B1 Actuating element for an electric switch |
| 02/27/2008 | CN201029225Y Remote control switch controlling make and break of load by single phase wire |
| 02/27/2008 | CN201028367Y LED warning lamp |
| 02/27/2008 | CN201028358Y Auto-induction desk lamp |
| 02/27/2008 | CN201026574Y Numerical control center setting device for machining |
| 02/27/2008 | CN101133554A Transistor arrangement for rectifier and inverter |
| 02/27/2008 | CN101133335A Low power standby mode monitor |
| 02/27/2008 | CN101133334A Low power standby mode monitor |
| 02/27/2008 | CN101132173A Techniques for providing calibrated on-chip termination impedance |
| 02/27/2008 | CN101132135A Power supply device for implementing dormant state of vehicle hybrid power controller |
| 02/27/2008 | CN100372231C Bi-directional double NMOS switch |
| 02/27/2008 | CN100371694C Force detector |
| 02/26/2008 | US7337425 Structured ASIC device with configurable die size and selectable embedded functions |
| 02/26/2008 | US7337410 Virtual workstation |
| 02/26/2008 | US7336780 Differential signaling transmission circuit |
| 02/26/2008 | US7336206 Input key and input apparatus |
| 02/26/2008 | US7336120 Circuit and method for boosting output current |
| 02/26/2008 | US7336119 Gate driver output stage with bias circuit for high and wide operating voltage range |
| 02/26/2008 | US7336118 Inverter apparatus |
| 02/26/2008 | US7336101 Control circuit and method |
| 02/26/2008 | US7336096 System for transmission line termination by signal cancellation |
| 02/26/2008 | US7336089 Power line control circuit of semiconductor device |
| 02/26/2008 | US7335871 Low power switching for antenna reconfiguration |
| 02/21/2008 | WO2008022347A2 Loop bandwidth enhancement technique for a digital pll and a hf divider that enables this technique |
| 02/21/2008 | WO2008020386A1 Power amplifier |
| 02/21/2008 | WO2008020384A1 Electronic device for self oscillating class d system |
| 02/21/2008 | US20080043893 Loop bandwidth enhancement technique for a digital PLL and a HF divider that enables this technique |
| 02/21/2008 | DE202007016252U1 Hausschalteinrichtung House switching device |
| 02/21/2008 | DE10317374B4 Steuerschaltung für Leistungsvorrichtung Control circuit for power device |
| 02/21/2008 | DE102006038176A1 Switching device for use in instrument cluster of motor vehicle, has light source, light detector and light conductor provided for detection of switching status of device, where conductor is arranged between switching key and detector |
| 02/21/2008 | DE102006037957B3 Überwachungsschaltung mit einem Microcontroller Monitoring circuit with a microcontroller |
| 02/20/2008 | EP1890393A1 Method for transmitting pulses and switching assembly for carrying out this method |
| 02/20/2008 | EP1890084A2 Hotplate |
| 02/20/2008 | EP1889365A2 Method for current protection of a power switch and apparatus for implementing same |
| 02/20/2008 | EP1627468B1 Improvements to resonant line drivers |
| 02/20/2008 | EP1338090B1 A current-sensing switching circuit |
| 02/20/2008 | CN201025703Y Photoelectric liquid level switch |
| 02/20/2008 | CN101128929A Semiconductor integrated circuit, semiconductor integrated circuit control method, and signal transmission circuit |
| 02/20/2008 | CN101128095A Explosion-proof, waterproof, dustproof and vibration proof button system |
| 02/20/2008 | CN101127520A A remote control touch intelligent switch |
| 02/20/2008 | CN101127519A Electric circuit |
| 02/20/2008 | CN101127516A High voltage pulse circuit |
| 02/20/2008 | CN101127443A A controllable silicon compound switch with protection device |
| 02/20/2008 | CN101126647A Methods and systems for controlling the temperature stability of an inductor |
| 02/20/2008 | CN100370691C Circuit and method for generating level-triggered power up reset signal |
| 02/20/2008 | CN100370402C Touch type inductor |
| 02/19/2008 | US7333733 Optoelectronic clock generator producing high frequency optoelectronic pulse trains with variable frequency and variable duty cycle and low jitter |
| 02/19/2008 | US7332952 Accurate temperature measurement method for low beta transistors |
| 02/19/2008 | US7332951 Switched capacitor circuit capable of minimizing clock feedthrough effect and having low phase noise and method thereof |
| 02/19/2008 | US7332944 Frequency-controllable oscillator |
| 02/19/2008 | US7332942 Operation of a half-bridge, in particular a field-effect transistor half-bridge |
| 02/19/2008 | US7332941 Analog switch circuit and sample-and-hold circuit including the same |
| 02/19/2008 | US7332934 Programmable interconnect structures |
| 02/19/2008 | US7332933 Circuit for compensating for the declination of balanced impedance elements and a frequency mixer |
| 02/19/2008 | US7332932 Serial link receiver with wide input voltage range and tolerance to high power voltage supply |
| 02/19/2008 | US7332931 Leakage efficient anti-glitch filter with variable delay stages |
| 02/19/2008 | US7332930 Noise canceller circuit |
| 02/19/2008 | US7332899 Circuit arrangement for monitoring a voltage supply, and for reliable locking of signal levels when the voltage supply is below normal |
| 02/19/2008 | US7332829 Condition monitor system responsive to different input pulses |
| 02/19/2008 | US7332752 Optoelectronic circuit employing a heterojunction thyristor device to convert a digital optical signal to a digital electrical signal |
| 02/19/2008 | US7332749 Junction-gate type static induction thyristor and high-voltage pulse generator using such junction-gate type static induction thyristor |
| 02/14/2008 | WO2008019391A1 Charge-pump biased battery protection circuit |
| 02/14/2008 | WO2008017136A2 Touch sensitive keys |
| 02/14/2008 | US20080039155 Mobile communications device with rotatable screen and qwerty keypad |
| 02/14/2008 | US20080036627 Mobile terminal |
| 02/14/2008 | US20080036510 Signal generating apparatus capable of measuring trip point of power-up signal and method of measuring trip point of power-up signal using the same |
| 02/14/2008 | US20080036404 Elecrtric motor controller for a domestic appliance |
| 02/14/2008 | DE10353990B4 Induktiver Näherungssensor Inductive proximity sensor |
| 02/14/2008 | DE102007031924A1 Contact free switch e.g. for sensor, has magnet to generate magnetic flux in collection area in predetermined direction |
| 02/14/2008 | DE102007026857A1 Kapazitiver Schalter einer elektrischen/elektronischen Vorrichtung Capacitive switches of an electric / electronic device |
| 02/14/2008 | DE102006040803B3 Optical contact switch e.g. as surface-mount device (SMD) component, has light source and light receiver arranged on laminar support |
| 02/13/2008 | EP1887838A1 Lamp driving circuit with floating power supply driver |
| 02/13/2008 | EP1887698A2 Level shift for an actuator switch for high performance semiconductor components |
| 02/13/2008 | EP1887696A1 Contents playback apparatus, control method, and electronic device |
| 02/13/2008 | EP1887695A2 Surveillance circuit with a micro-controller |