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)
03/2015
03/05/2015US20150061779 Digitally controlled oscillator and electronic device including the same
03/03/2015US8970285 Dual supply level shifter circuits
03/03/2015US8970284 Receiver circuit
03/03/2015US8970283 Switching arrangement, integrated circuit comprising same, method of controlling a switching arrangement, and related computer program product
03/03/2015US8970282 High frequency switch
03/03/2015US8970281 Load driver with constant current variable structure
03/03/2015US8970278 High power FET switch
02/2015
02/24/2015US8963609 Combinatorial circuit and method of operation of such a combinatorial circuit
02/24/2015US8963607 DC offset correction with low frequency signal support circuits and methods
02/17/2015US8957721 Level shift circuit
02/10/2015US8952762 Clock-out amplitude calibration scheme to ensure sine-wave clock-out signal
02/10/2015US8952741 Level shifter
02/05/2015WO2015016734A1 Spread-spectrum clock generation circuit, integrated circuit and apparatus therefor
02/03/2015US8949478 Intelligent serial interface
02/03/2015US8947150 High-voltage multi-level shifter for ultrasound applications and transmit/receive channel for ultrasound applications using said level shifter
01/2015
01/27/2015US8941421 Semiconductor device
01/22/2015US20150022272 Closed loop dynamic voltage and frequency scaling
01/20/2015US8937514 Local oscillator (LO) driver circuit for a mixer
01/20/2015US8937501 Active field effect transistor limiter
01/13/2015US8933758 Bridge-stabilized oscillator with feedback control
01/13/2015US8933744 One-wire communication circuit and one-wire communication method
01/06/2015US8928374 Semiconductor device and wireless communication device
12/2014
12/30/2014US8922288 Oscillator circuit
12/30/2014US8922287 Amplitude loop control for oscillators
12/30/2014US8922285 Magnetoresistive radiofrequency oscillator and method for generating an oscillating signal
12/30/2014US8922265 Noise current compensation circuit
12/30/2014US8922262 Time sequence circuit for power supply unit
12/11/2014US20140362655 Semiconductor integrated circuit and information processing apparatus
12/09/2014US8909381 Data communication in a multi-wire irrigation control system
12/09/2014US8907712 Level shifter circuits capable of dealing with extreme input signal level voltage drops and compensating for device PVT variation
12/04/2014US20140354365 Device for Compensating Temperature Drift of a VCO, and to a Method Thereof
12/04/2014US20140354334 Circuit and method of adjusting system clock in low voltage detection, and low voltage reset circuit
12/02/2014US8902011 Signal generating circuit for real time clock device and method thereof
12/02/2014US8901987 Unidirectional output stage with isolated feedback
12/02/2014US8901985 Semiconductor device
12/02/2014US8901968 Active pull-up/pull-down circuit
11/2014
11/27/2014US20140347112 Variable pulse width signal generator
11/27/2014US20140346890 Feed unit and feed system
11/25/2014US8896390 Circuit of inductance/capacitance (LC) voltage-control oscillator
11/25/2014US8896360 Level-up shifter circuit for high speed and low power applications
11/25/2014US8896289 Circuit and method of signal detection
11/18/2014US8890740 Comparator and correction method therefor
11/18/2014US8890633 Resonant circuit with automated trimming capabilities
11/18/2014US8890600 Bus sharing scheme
11/18/2014US8890598 Multiple ramp variable attenuator
11/18/2014US8890597 Heat utilizing circuit, electronic device, and method
11/11/2014US8884680 Signal electric potential conversion circuit
11/11/2014US8884679 Apparatus and method for high voltage switches
11/11/2014US8884678 Power line carrier communication reception circuit
11/11/2014US8884677 Gamma operational amplifier circuit, source driver and method for eliminating voltage offset
11/11/2014US8884652 Level translator circuit, driving circuit for driving high-voltage device and method thereof
11/06/2014US20140330117 Apparatus for inserting delay, nuclear medicine imaging apparatus, method for inserting delay, and method of calibration
11/04/2014US8878591 Level shifter utilizing bidirectional signaling through a capacitive isolation barrier
11/04/2014US8878590 Techniques for switching between AC-coupled connectivity and DC-coupled connectivity
11/04/2014US8878588 Low distortion MOS attenuator
11/04/2014US8878587 Interface circuit for driving fully-differential circuits
10/2014
10/28/2014US8872572 Semiconductor device and electronic appliance
10/28/2014US8872571 Level shifter and operational amplifier
10/28/2014US8872570 Multiple power domain circuit and related method
10/28/2014US8872568 Method for setting offset gain of analog output module
10/21/2014US8866521 Voltage generation circuit of semiconductor memory apparatus
10/21/2014US8866518 Power tracking circuit and semiconductor apparatus including the same
10/21/2014US8865328 Battery protecting circuit, method of controlling the same, and battery pack
10/16/2014US20140306775 System and method for increasing a voltage range associated with a voltage controlled oscillator
10/14/2014US8861288 Level-shift circuit and semiconductor integrated circuit
10/14/2014US8860511 Frequency divider and PLL circuit
10/14/2014US8860490 System and method of controlling devices operating within different voltage ranges
10/14/2014US8860489 Voltage level shift circuit for multiple voltage integrated circuits
10/14/2014US8860488 Apparatuses and method for shifting a voltage level
10/14/2014US8860487 System and method for a level shifter
10/07/2014US8854348 Negative level shifters
10/07/2014US8854105 Signal receiver and signal transmission apparatus
10/07/2014US8854104 Voltage level shifter
10/07/2014US8854103 Clamping circuit
10/02/2014US20140298068 Distribution of power gating controls for hierarchical power domains
09/2014
09/30/2014US8847695 Method, system and apparatus for accurate and stable LC-based reference oscillators
09/30/2014US8847661 Level shift device
09/30/2014US8847660 Level shift switch and electronic device with the same
09/30/2014US8847659 Systems and method for level shifters
09/30/2014US8847658 Overdrive circuits and related method
09/30/2014US8847657 Low power receiver for implementing a high voltage interface implemented with low voltage devices
09/30/2014US8847655 Binary control arrangement and method of making and using the same
09/30/2014US8847654 Controlling circuit for analog measurement module and controlling module thereof
09/30/2014US8847636 Implementing voltage feedback gate protection for CMOS output drivers
09/23/2014US8841955 Voltage level shifter
09/18/2014US20140266487 Low EMI Wide Frequency Range Oscillator With Automatic Digital Amplitude Control
09/18/2014US20140266486 On-die trim-able passive components for high volume manufacturing
09/18/2014US20140266388 Voltage level shifter
09/18/2014US20140266386 Level shifter for high density integrated circuits
09/18/2014US20140266385 Dual supply level shifter circuits
09/18/2014US20140266383 Self-Activating Adjustable Power Limiter
09/18/2014US20140266380 Interface and related method for connecting sensor equipment and a physiological monitor
09/18/2014US20140266335 Integrated circuit and control method thereof
09/16/2014US8836444 Frequency stabilization in nonlinear MEMS and NEMS oscillators
09/16/2014US8836406 Voltage level shifter
09/11/2014US20140253251 Multi-power mode reference clock with constant duty cycle
09/11/2014US20140253213 Level shifting circuit with adaptive feedback
09/11/2014US20140253211 Low voltage level shifter for low power applications
09/11/2014US20140253210 Voltage level shifter with a low-latency voltage boost circuit
09/11/2014US20140253209 Apparatuses and method for shifting a voltage level
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