| Patents for H03L 5 - Automatic control of voltage, current, or power (2,970) |
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| 03/06/2008 | US20080054979 Level shifting circuit, driving device, led print head, and image forming apparatus |
| 03/06/2008 | US20080054978 Level-determining device and method of pulse width modulation signal |
| 03/04/2008 | US7339854 Clock generator |
| 02/28/2008 | WO2008024901A2 Process and temperature-independent voltage controlled attenuator and method |
| 02/28/2008 | US20080048795 Voltage controlled oscillator, bias device for voltage controlled oscillator, bias adjustment program for voltage control oscillator |
| 02/28/2008 | US20080048793 Amplitude Regulating Circuit |
| 02/28/2008 | US20080048755 Input/output device with fixed value during sleep mode or at a time of supplying initial voltage to system |
| 02/28/2008 | US20080048754 Level Shifter Including Boosting Circuit |
| 02/28/2008 | US20080048751 Process and temperature-independent voltage controlled attenuator and method |
| 02/28/2008 | US20080048737 Voltage Generating Circuit, Constant Current Circuit and Light Emitting Diode Driving Circuit |
| 02/27/2008 | CN101132165A Reference signal generator used for compensation to voltage leap and compensation circuit thereof |
| 02/26/2008 | US7336117 Enhancement of power on reliability in a dual power supply digital device with down converter |
| 02/21/2008 | US20080042725 Level converter and semiconductor device |
| 02/21/2008 | US20080042724 Semiconductor device |
| 02/21/2008 | US20080042723 Junction field effect transistor input buffer level shifting circuit |
| 02/21/2008 | US20080042722 High speed level shifter circuit and circuit using same |
| 02/14/2008 | WO2008019287A2 Replica linearized power amplifier |
| 02/14/2008 | US20080036522 Level-shifting circuits and methods of level shifting |
| 02/14/2008 | US20080036521 Interface circuit |
| 02/14/2008 | US20080036520 Power circuit, display device and mobile terminal |
| 02/14/2008 | US20080036519 Apparatus for controlling voltage |
| 02/12/2008 | US7330081 Digitally controlled oscillator and associated method |
| 02/12/2008 | US7330063 Circuit arrangement for limiting a ringing current |
| 02/12/2008 | US7330017 Driver for a power converter and a method of driving a switch thereof |
| 02/07/2008 | US20080031383 Replica Linearized Power Amplifier |
| 02/07/2008 | US20080030253 Level shifter circuit |
| 01/31/2008 | US20080024189 Output buffer circuit |
| 01/31/2008 | US20080024188 Junction field effect transistor level shifting circuit |
| 01/31/2008 | US20080024187 Fast dc coupled level translator |
| 01/29/2008 | US7323924 Level shifter circuit |
| 01/29/2008 | US7323923 Driver circuit |
| 01/29/2008 | US7323922 Digitally controlled gain stage having an analogue control input |
| 01/24/2008 | US20080018392 Minimizing Switching Noise and its Effects in Auto-Zeroed Amplifiers |
| 01/24/2008 | US20080018375 Level shifter |
| 01/22/2008 | US7321252 Semiconductor integrated circuit |
| 01/22/2008 | US7321251 Bias circuit and method of producing semiconductor device |
| 01/17/2008 | US20080012621 Enhancement of power on reliability in a dual power supply digital device with down converter |
| 01/17/2008 | DE102006032276A1 Amplitude regulating circuit for oscillator, has inlet for supplying signal, which has electrical parameter, supply circuit that has control inlet, and supply outlet, and reference circuit that has inlet for reference supply signal |
| 01/16/2008 | CN101106950A High-frequency surgical device |
| 01/10/2008 | US20080007316 Level shifter circuit |
| 01/10/2008 | US20080007314 Level shifter |
| 12/27/2007 | WO2007035728A3 Voltage controlled oscillator with amplitude control |
| 12/27/2007 | US20070296482 Level-conversion circuit |
| 12/27/2007 | US20070296481 Offset Adjusting Apparatus |
| 12/26/2007 | CN100358241C Self-adaptive controlled voltage-stabilized source |
| 12/20/2007 | US20070290736 Level shift circuit and method for the same |
| 12/20/2007 | US20070290735 Method and apparatus of a level shifter circuit having a structure to reduce fall and rise path delay |
| 12/18/2007 | US7310026 Semiconductor integrated circuit with function to detect state of stable oscillation |
| 12/18/2007 | US7310012 Voltage level shifter apparatus |
| 12/13/2007 | US20070285159 High-impedance level-shifting amplifier capable of handling input signals with a voltage magnitude that exceeds a supply voltage |
| 12/13/2007 | US20070285147 Level conversion circuit with duty correction |
| 12/04/2007 | US7304525 Level converter |
| 12/04/2007 | US7304524 Data interface circuit and data transmitting method |
| 12/04/2007 | US7304502 Level shifter and flat panel display comprising the same |
| 11/29/2007 | US20070273424 Digital attenuator circuits and methods for use thereof |
| 11/29/2007 | US20070273409 Offset independent sense circuit and method |
| 11/28/2007 | EP1858428A1 High-frequency surgical device |
| 11/27/2007 | US7301386 Apparatus for improved delay voltage level shifting for large voltage differentials |
| 11/22/2007 | US20070268059 Semiconductor integrated circuit device |
| 11/20/2007 | US7298196 Level shifter circuit with stress test function |
| 11/15/2007 | US20070262976 Level Shifter Circuit, Driving Circuit, and Display Device |
| 11/15/2007 | US20070262806 Level shifting circuit having junction field effect transistors |
| 11/13/2007 | US7295056 Level shift circuit |
| 11/08/2007 | US20070257724 Level conversion circuit and input-output device using same |
| 11/08/2007 | US20070257723 Design structures comprising voltage translator circuits |
| 11/08/2007 | US20070257722 Method and apparatus of a level shifter circuit with duty-cycle correction |
| 11/08/2007 | US20070257720 Analog to digital converter circuit with offset reduction and image sensor using the same |
| 11/01/2007 | US20070253235 Low-Voltage Ic-Circuit |
| 10/30/2007 | US7289003 Method and apparatus for amplitude control using dynamic biasing in a voltage controlled oscillator |
| 10/30/2007 | US7288982 Signal converting circuit |
| 10/30/2007 | US7288981 Voltage translator circuits using capacitive techniques |
| 10/25/2007 | US20070247210 Level shift circuit |
| 10/25/2007 | US20070247209 Voltage level shifter apparatus |
| 10/25/2007 | US20070247208 Offset correcting method, offset correcting circuit, and electronic volume |
| 10/23/2007 | US7286312 DC-offset compensation loops for magnetic recording system |
| 10/23/2007 | US7286001 High-frequency switching device and semiconductor device |
| 10/18/2007 | US20070241804 Level shifter for semiconductor memory device implemented with low-voltage transistors |
| 10/18/2007 | US20070241802 Digitally controlled threshold adjustment circuit |
| 10/16/2007 | US7282981 Level conversion circuit with improved margin of level shift operation and level shifting delays |
| 10/16/2007 | US7282980 Precision rectifier circuit for high-density, low-power implantable medical device |
| 10/11/2007 | US20070236272 Level shifter with low leakage current |
| 10/11/2007 | US20070236271 Current controlled level shifter with signal feedback |
| 10/09/2007 | US7279951 DC offset cancellation circuit, differential amplification circuit with DC offset cancellation circuit, photo-electric pulse conversion circuit, pulse shaping circuit, and pulse generation circuit |
| 10/04/2007 | US20070229139 Level shifter circuit with a wide operating voltage range |
| 10/04/2007 | US20070229138 Apparatus for improved delay voltage level shifting for large voltage differentials |
| 10/04/2007 | US20070229137 Level shift circuit capable of preventing occurrence of malfunction when low power supply fluctuates, and semiconductor integrated circuit including the circuit |
| 10/04/2007 | US20070229136 Reference voltage driving circuit with a compensating circuit |
| 10/02/2007 | US7276953 Level shifting input buffer circuit |
| 09/25/2007 | US7274274 Integrable acoustic resonator and method for integrating such resonator |
| 09/25/2007 | US7274219 Offset independent sense circuit and method |
| 09/20/2007 | WO2007106443A2 Monolithic integrated transceiver |
| 09/20/2007 | US20070216465 Semiconductor device |
| 09/19/2007 | CN101040189A High voltage level shifting by capacitive coupling |
| 09/18/2007 | US7271788 Generating adjustable-delay clock signal for processing color signals |
| 09/18/2007 | US7271674 Automatic level control for radio frequency amplifiers |
| 09/18/2007 | US7271639 Voltage level converter circuit and semiconductor integrated circuit device |
| 09/18/2007 | US7271504 Power-on reset semiconductor and method of controlling power supply voltage |
| 09/13/2007 | US20070210852 Voltage level shift circuit and semiconductor integrated circuit |
| 09/12/2007 | CN100337403C Receiver circuit, interface circuit and electronic device |
| 09/11/2007 | US7268606 High-frequency signal switching |