| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 12/26/2001 | CN2468221Y Switch type power supply changeover device with improved non-loss buffer network |
| 12/26/2001 | CN2468180Y Controllable power source socket |
| 12/26/2001 | CN2466908Y Computer controller for programmable baits feeding machine |
| 12/26/2001 | CN1328382A Glass contact sensing circuit |
| 12/26/2001 | CN1076920C Remote actuated switch and protection circuit |
| 12/26/2001 | CN1076904C Durable approach switch with automatic overload protection function |
| 12/26/2001 | CN1076902C Bridge power converter |
| 12/26/2001 | CN1076901C Rectifier circuit device |
| 12/25/2001 | US6333665 Gate circuit for insulated gate semiconductor device |
| 12/25/2001 | US6333664 Low operating power, high voltage ringing switch circuit |
| 12/25/2001 | US6333647 Sensor with dynamic latch |
| 12/25/2001 | CA2148450C Electrostatic spray device with photoelectric switching means |
| 12/20/2001 | WO2001096993A2 Control circuit for sequentially switching electrical loads |
| 12/20/2001 | US20010052868 D/A converter |
| 12/20/2001 | US20010052866 Method and apparatus for increasing linearity and reducing noise coupling in a digital to analog converter |
| 12/20/2001 | US20010052803 Select signal generating circuit having clamp circuit for clamping select signals upon power on |
| 12/20/2001 | DE10036719C1 Ultrasonic proximity switch has control circuit able to be subjected to blocking signal to prevent triggering of self-adjustment function irrespective of learning switch operation |
| 12/20/2001 | DE10035754A1 Automatically setting or limiting switching hysteresis of comparator for sensor technology by basing hysteresis on gain |
| 12/20/2001 | DE10029191A1 Haptic control element e.g. for vehicle instrument panel, has gap between electronically controled rotary knob, magnetic circuit filled with magnetorheological liquid, and coil for producing variable braking effect on knob |
| 12/19/2001 | EP1164698A2 Input device |
| 12/19/2001 | EP1164697A1 Glass touch sensing circuit |
| 12/19/2001 | EP1163722A1 Line deflection circuit |
| 12/19/2001 | EP0995269B1 Electronic analog switch |
| 12/19/2001 | CN2466830Y Lamp socket by human induction switching |
| 12/19/2001 | CN2466789Y Multipurpose energy-saving controller |
| 12/19/2001 | CN2466786Y Float induction switch |
| 12/19/2001 | CN1327628A Method and apparatus for driving switching element in power converter |
| 12/19/2001 | CN1327603A Silicon equivalent PTC circuit |
| 12/18/2001 | US6331977 System on chip (SOC) four-way switch crossbar system and method |
| 12/18/2001 | US6331798 Control arrangement and method for high-speed source-transfer switching system |
| 12/18/2001 | US6331797 Voltage translator circuit |
| 12/18/2001 | US6331796 Semiconductor integrated circuit device having transistor logic and load circuits |
| 12/18/2001 | US6331794 Phase leg with depletion-mode device |
| 12/13/2001 | WO2001095467A2 Switching power converter with gated oscillator control |
| 12/13/2001 | US20010050582 Input circuit having current regulating transistor |
| 12/13/2001 | US20010050549 Switch mode power supply with reduced switching losses |
| 12/13/2001 | US20010050333 Differential photoelectric receiver circuit |
| 12/13/2001 | DE10111986A1 Halbleiterversorgungsschaltung Semiconductor supply circuit |
| 12/13/2001 | DE10027088A1 Charge-controlled power switch activation circuit for pulse width modulation module, amplifies impulse outputs and combines amplified outputs through series of capacitor and primary winding of transformer |
| 12/12/2001 | EP1161796A1 Method and apparatus determining position of a movable barrier |
| 12/12/2001 | EP1161795A1 Method and apparatus determining position of a movable barrier |
| 12/12/2001 | CN2465396Y Long distance automatic loading power source |
| 12/12/2001 | CN2465393Y Electric power controller |
| 12/12/2001 | CN2465355Y Multi-function remote controlled socket for TV set, VCD player and power amplifier |
| 12/12/2001 | CN2465354Y Intelligent time controlled socket |
| 12/12/2001 | CN1326268A Design of single-phase zero-cross drive switch |
| 12/11/2001 | US6330261 Reliable, modular, production quality narrow-band high rep rate ArF excimer laser |
| 12/11/2001 | US6330207 Timepiece including a magnetic or capacitive device for detecting at least one reference angular position of a wheel of said timepiece |
| 12/11/2001 | US6330143 Automatic over-current protection of transistors |
| 12/11/2001 | US6329940 Current switching circuitry |
| 12/11/2001 | US6329866 Transient current producing method, transient current producing circuit, related semiconductor integrated circuit and logical circuit |
| 12/11/2001 | US6329862 Reference frequency signal switching circuit capable of adjusting level of external reference frequency signal and outputting resultant signal |
| 12/11/2001 | US6329852 Power on reset circuit |
| 12/11/2001 | US6329851 Power-on reset cell |
| 12/11/2001 | US6329842 Output circuit for electronic devices |
| 12/11/2001 | US6329836 Resistive arrayed high speed output driver with pre-distortion |
| 12/11/2001 | US6329834 Reduction of switching noise in integrated circuits |
| 12/11/2001 | US6329803 Magnetically assisted switch circuit |
| 12/11/2001 | US6329260 Analog-to-digital converter and method of fabrication |
| 12/06/2001 | WO2001093425A1 Resistive arrayed high speed output driver with pre-distortion |
| 12/06/2001 | US20010049265 SPST switch, SPDT switch, and communication apparatus using the SPDT switch |
| 12/06/2001 | US20010048338 Boosting method and apparatus |
| 12/06/2001 | US20010048337 Diode element circuit and switch circuit using the same |
| 12/06/2001 | US20010048328 Semiconductor integrated circuit |
| 12/06/2001 | US20010048300 Ringing preventive circuit, device under test board, pin electronics card, and semiconductor device |
| 12/06/2001 | US20010048278 Cross coupled motor gate drive |
| 12/06/2001 | DE10119225A1 Ansteuerungsvorrichtung für eine elektrische Last und Verfahren zu dessen Verwendung A driving device of an electric load and method of use |
| 12/06/2001 | DE10026436A1 Verfahren zum Bestimmen von Signalen A method for determining signals |
| 12/06/2001 | DE10025662A1 Proximity sensor for e.g. determining braking and acceleration operating regions, has switching point evaluation unit that provides digital output signal with data about detected measurement interval and output connection |
| 12/06/2001 | DE10025276A1 Beschaltung für eine Schaltstrecke Wiring for a switching path |
| 12/06/2001 | DE10021980A1 Radiation signal deflection device for starting vehicle motors, has optical element which is movable between passage position and deflection position |
| 12/05/2001 | EP1160982A1 Signal generator |
| 12/05/2001 | EP1160756A1 Driving circuit and display |
| 12/05/2001 | EP1160580A1 Circuit for detecting a malfunction |
| 12/05/2001 | EP1160554A2 Procedure for determining signals on switching mats, in particular piezoelectric switching mats |
| 12/05/2001 | EP1160400A1 Switching device operating by contact of human body |
| 12/05/2001 | EP1159757A1 Method and apparatus for elimination of parasitic bipolar action in complementary oxide semiconductor (cmos) silicon on insulator (soi) circuits |
| 12/05/2001 | EP1159715A2 Proximity sensor |
| 12/05/2001 | EP0801846B1 A high-speed/high-slew-rate tri-modal all bipolar buffer/switch and method thereof |
| 12/05/2001 | CN2464019Y Explosion-proof switch for refrigerator |
| 12/05/2001 | CN2464018Y Electric switch with clock display |
| 12/05/2001 | CN2464017Y AC electronic door bell lamp |
| 12/05/2001 | CN2463995Y Electrical equipment control panel with touth inductive head |
| 12/05/2001 | CN2463980Y Remote-control and timing socket |
| 12/05/2001 | CN2463894Y Infrared remote-control high-power AC switch |
| 12/05/2001 | CN2463868Y Nonpolarity input constant-current driving device |
| 12/05/2001 | CN2463636Y Induction electronic water-saving controller |
| 12/05/2001 | CN1325563A Combined voltage and current slew rate limiting |
| 12/05/2001 | CN1325185A Technological method of raising the reliability of power-saving switch |
| 12/04/2001 | US6326834 Pump circuit boosting a supply voltage |
| 12/04/2001 | US6326831 Level shift circuit |
| 12/04/2001 | US6326828 Precision set-reset logic circuit |
| 12/04/2001 | US6326820 High-frequency high-current line driver |
| 12/04/2001 | US6326819 Current buffer for gate drive |
| 12/04/2001 | US6326817 Circuit for suppressing a common mode component in a signal from a CAN communication bus |
| 12/04/2001 | US6326810 Adjustable output driver circuit |
| 12/04/2001 | US6326803 Terminating circuit for a transmission line |
| 12/04/2001 | US6324855 Proximity ice level detector, proximity detector assembly and methods |
| 11/29/2001 | WO2001091295A1 Dual thyristor, dual diode thyristor, component forming thyristor, component forming diode thyristor, converter and switch |
| 11/29/2001 | WO2001091286A1 Carrousel handshake |