Recent U.S. patents related to Capacitor charging:
6,384,609: Method of measuring insulation resistance of capacitors
6,384,579: Capacitor charging method and charging apparatus
6,381,159: Inductor current synthesizer for switching power supplies
6,380,810: Reduced lock time for a phase locked loop
6,377,753: Multiple-point automatic focusing camera
6,377,481: Power supply including diode recovery current suppression circuit
6,377,087: Driving scheme for bipolar transistors
6,374,138: Defibrillation system
6,373,954: Single-chip audio circuitry, method, and systems using the same
6,373,342: Jitter reduction circuit
6,373,197: Controller for flash lamps sharing a common power source and controlling method thereof
6,369,712: Response adjustable temperature sensor for transponder
6,369,517: Infrared inductive light switch using triac trigger-control and early-charging-peak current limiter with adjustable power consumption
RE37,641: Dynamic random access memory using imperfect isolating transistors
6,366,125: Digital output circuit
6,366,058: Capacitor power supply unit
6,363,283: Implantable cardiac stimulating device with optimized demand
6,362,604: Electrostatic precipitator slow pulse generating circuit
6,360,720: High temperature compensation circuitry for an ignition control circuit
6,359,410: Apparatus and method for motor current protection through a motor controller
6,359,395: Control circuit for power factor corrected electronic ballasts and power supplies
6,356,161: Calibration techniques for a precision relaxation oscillator integrated circuit with temperature compensation
6,356,086: Method and apparatus for the in-circuit testing of a capacitor
6,353,760: Implantable cardiac stimulating device with optimized demand
6,353,403: Fast ramping of control voltage with enhanced resolution
6,352,352: Luminescent container with quick-charging power source
6,351,608: One-time-use camera with external flash unit
6,351,366: Battery powered remote switch controller
6,348,798: Analog to digital voltage measuring device
6,346,908: Apparatus for converting an analog signal utilizing resistor D/A converter precharging
6,346,878: Electronic distance-determining apparatus and electronic security system equipped therewith
6,343,186: Lens-fitted film unit
6,342,790: High-speed, adaptive IDDQ measurement
6,337,647: Digital-analog current converter
6,336,448: Ignition semiconductor device
6,335,858: Capacitor with dual electric layer
6,335,855: Battery powered programmable remote switch controller
6,335,656: Direct conversion receivers and filters adapted for use therein
6,333,989: Contact imaging device
6,333,862: Switched mode power supply and controlling method thereof
6,332,007: Automatic frequency control in FSK receiver using voltage window deviation
6,330,474: Annunciator for implantable system
6,329,851: Power-on reset cell
6,329,848: Sample and hold circuits and methods
6,329,260: Analog-to-digital converter and method of fabrication
6,327,500: Dual shock atrial defibrillation apparatus
6,327,223: Subnanosecond timekeeper system
6,325,466: Device for activating trailer electric wheel brakes
6,323,942: CMOS-compatible three-dimensional image sensor IC
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