Patents
Sitemap › H03 - Basic electronic circuitry › H03L - Automatic control, starting, synchronisation, or stabilisation of generators of electronic oscillations or pulses › H03L 5 - Automatic control of voltage, current, or power
Patents for H03L 5 - Automatic control of voltage, current, or power (2,970)
01/2014
01/14/2014US8629730 Oscillator
01/14/2014US8629709 High frequency switch circuit device
01/14/2014US8629707 AC coupled level shifter
01/14/2014US8629706 Power switch and operation method thereof
01/14/2014US8629705 Low voltage signaling
01/14/2014US8629704 Level shifters, integrated circuits, systems, and methods for operating the level shifters
01/09/2014DE10023460B4 Sendeleistungssteuerschaltung Transmit power control circuitry
01/07/2014US8624656 Semiconductor device and electronic appliance
01/07/2014US8624655 Level shifter circuit and gate driver circuit including the same
01/07/2014US8624654 Automatic step variable attenuator and radio communication device
01/07/2014US8624653 Circuit and method for determining comparator offsets of electronic devices
01/07/2014US8624641 Apparatus and method for driving a transistor
01/02/2014US20140002140 Level shifter capable of pulse filtering and bridge driver using the same
12/2013
12/31/2013US8618861 Level shifter
12/31/2013US8618860 System and method of transistor switch biasing in a high power semiconductor switch
12/26/2013US20130342269 Complementary metal oxide semiconductor (cmos) buffer
12/26/2013US20130342258 Low power receiver for implementing a high voltage interface implemented with low voltage devices
12/24/2013US8614606 Delay-line self-oscillator
12/24/2013US8614597 High linear voltage variable attenuator (VVA)
12/19/2013US20130335639 Configurable Buffer For An Integrated Circuit
12/19/2013US20130335152 Dynamic Level Shifter Circuit and Ring Oscillator Using the Same
12/17/2013US8610509 Flexible low current oscillator for multiphase operations
12/17/2013US8610458 Impedance control circuit and semiconductor device including the same
12/12/2013US20130328611 Jitter reduction in high speed low core voltage level shifter
12/10/2013US8604859 DC-offset correction circuit
12/05/2013US20130321059 Sampling Switch Circuit that uses Correlated Level Shifting
12/05/2013US20130321046 Power tracking circuit and semiconductor apparatus including the same
12/03/2013US8598936 Semiconductor integrated circuit
12/03/2013US8598934 Level shifter circuit and display driver circuit
12/03/2013US8598910 Timestamping logic with auto-adjust for varying system frequencies
11/2013
11/28/2013US20130316646 Interface for communication between voltage domains
11/26/2013US8593205 Output buffer circuit and input/output buffer circuit
11/26/2013US8593203 High signal level compliant input/output circuits
11/26/2013US8593201 Signal output circuit
11/20/2013CN103404031A Phase-locked loop control voltage determination
11/19/2013US8587372 Multi-input differential amplifier and light emitting element driving device
11/19/2013US8587360 Level-shifter circuit using low-voltage transistors
11/19/2013US8587359 Level shifter with output latch
11/19/2013US8587358 Semiconductor integrated circuit including variable resistor circuit
11/19/2013US8586908 Time-delay integration through reduction of delay between subsequent capture operations of a light-detection device
11/14/2013US20130300485 Apparatus and method for high voltage switches
11/14/2013US20130300484 Offset-compensated active load and method
11/07/2013US20130293278 Low power dual voltage mode receiver
11/06/2013CN102201809B Oscillation device and control method thereof
11/05/2013US8575987 Level shift circuit
11/05/2013US8575986 Level shift circuit and switching regulator using the same
10/2013
10/31/2013US20130286103 Thermal ink-jetting resistor circuits
10/31/2013US20130285736 Multi-Value Logic Signaling in Multi-Functional Circuits
10/31/2013US20130285729 Trimming circuit for clock source
10/31/2013US20130285718 Semiconductor apparatus
10/31/2013US20130284887 Oscillator, oscillating method, image sensor, and imaging apparatus
10/30/2013CN203261314U Modulator circuit based on NAND gate integrated circuit
10/30/2013CN103378852A Control circuit and method for dynamically adjusting the start-up current of oscillator
10/29/2013US8570113 Digital VCO calibration method and apparatus
10/29/2013US8570091 Level shifter
10/29/2013US8570089 Improving the response of an under-damped system
10/24/2013US20130278307 Intelligent power supervisor
10/22/2013US8564357 Voltage level shifting circuit
10/17/2013US20130271206 Electronic device
10/17/2013US20130271199 Voltage level shift with interim-voltage-controlled contention interrupt
10/15/2013US8558603 Multiplexer with level shifter
10/15/2013US8558602 Semiconductor integrated circuit
10/10/2013US20130265094 Level shifter circuit
10/09/2013EP2647127A1 Phase-locked loop control voltage determination
10/08/2013US8552788 Apparatus and methods for adaptive common-mode level shifting
10/03/2013US20130257550 Circuit device, oscillation device, and electronic apparatus
10/03/2013US20130257505 Level shifter circuits capable of dealing with extreme input signal level voltage drops and compensating for device pvt variation
10/01/2013US8547157 Radio frequency switching device with fast transient response time
10/01/2013US8547156 Linearizing field effect transistors in the OHMIC region
10/01/2013US8547139 CMOS logic integrated circuit
09/2013
09/26/2013US20130251091 Pulse output circuit, shift register and electronic equipment
09/26/2013US20130249727 Reference circuit suitable for use with an analog to digital converter and an analog to digital converter including such a reference circuit
09/26/2013US20130249640 Local oscillator (lo) driver circuit for a mixer
09/24/2013US8542051 Level shift circuit and semiconductor device
09/19/2013US20130241623 Level shift circuit
09/17/2013US8536925 Voltage level translator circuit
09/17/2013US8536924 High-impedance network
09/17/2013US8536923 Integrator distortion correction circuit
09/12/2013US20130234774 Level switching circuit and method for controlling rail-to-rail enabling signal
09/12/2013US20130234765 Voltage generation circuit of semiconductor memory apparatus
09/10/2013US8531239 Differential amplifying apparatus
09/10/2013US8531230 Input circuit
09/10/2013US8531229 Level shifting circuit
09/10/2013US8531228 Bidirectional input/output circuit
09/10/2013US8531227 Level shifter
09/10/2013US8531226 Bridge circuit providing a polarity insensitive power connection
09/10/2013US8531204 Testable integrated circuit and test method therefor
09/05/2013US20130229220 System for a clock shifter circuit
09/04/2013EP2634914A1 An oscillator circuit
09/03/2013US8525572 Level-up shifter circuit
09/03/2013US8525571 Voltage amplitude limiting circuit of full differential circuit
09/03/2013US8525570 Level shifter
08/2013
08/29/2013US20130223116 Contactless card clamp circuits that compensate for regulator reference voltage fluctuations
08/29/2013US20130222040 Signal Transmission Arrangement with a Transformer
08/29/2013US20130222037 Voltage level shifter
08/29/2013US20130222036 Voltage level converting circuit
08/29/2013US20130222035 Level-shifting interface for a processor-based device
08/29/2013US20130221942 Multi-power domain operational amplifier and voltage generator using the same
08/27/2013US8519770 Circuit arrangement and input assembly
08/27/2013US8519769 Offset cancellation for sampled-data circuits
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