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Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".
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| Number | Title | Issue Date |
| 8106706 | DC biasing circuit for a metal oxide semiconductor transistor A method for biasing a MOS transistor includes AC coupling an input signal from an amplifier stage to a gate of the MOS transistor. The method includes connecting a pair of diodes in an opposing parallel configuration to a bias transistor and a current source. Furth... | 01/31/2012 |
| 8049472 | Single inductor multiple output switching devices Single inductor multiple output (SIMO) switching devices with efficient regulating circuits. The SIMO switching device includes a plurality of time division multiplexing (TDM) switches for switching current through an inductor of the SIMO switching device. The plura... | 11/01/2011 |
| 7868688 | Leakage independent very low bandwith current filter A current filter circuit is provided. The current filter circuit comprises a source transistor comprising a drain, a gate, and a source. The source of the source transistor is coupled to a reference voltage terminal, the gate of the source transistor is coupled to t... | 01/11/2011 |
| 7821436 | System and method for reducing power dissipation in an analog to digital converter A system and method for reducing the power dissipated in an Analog to Digital Converter (ADC). The method includes the steps of: receiving a residue output from a previous phase of a plurality of clock phases where the plurality of clock phases includes a sample-and... | 10/26/2010 |
| 7675333 | Multi-phase delay locked loop with equally-spaced phases over a wide frequency range and method thereof A Delay Locked Loop (DLL) and method for generating multiple equally spaced phases over a wide frequency range is disclosed. The DLL includes a delay line, and a control module. The delay line receives a reference clock signal and outputs a final delay clock signal ... | 03/09/2010 |
| 7570191 | Methods and systems for designing high resolution analog to digital converters Methods and systems for designing a high resolution analog to digital converter (ADC) by eliminating the errors in the ADC stages. An error correction architecture and method eliminate the gain error and settling error of the residue amplifier in a pipelined ADC sta... | 08/04/2009 |
| 7570181 | Method and system for input voltage droop compensation in video/graphics front-ends Methods and systems for input voltage droop compensation in video/graphics front-end systems. The method of an embodiment of the invention captures input voltage information supplied to an Analog-to-Digital Converter (ADC) operatively coupled to a bypass capacitor i... | 08/04/2009 |
| 7548104 | Delay line with delay cells having improved gain and in built duty cycle control and method thereof A delay line including a sequence of identical delay cells with improved gain and in built duty cycle distortion control and a method thereof is disclosed. Each delay cell of the sequence includes a current source, four transistors, and a load capacitor. A gate of t... | 06/16/2009 |
| 7538701 | System and method for improving dynamic performance of a circuit A system and method for improving the dynamic performance in an analog-to-digital converter (ADC) by randomizing the differential mismatch. The differential mismatch in an input analog signal is randomized by flipping the input signal and output signal randomly.... | 05/26/2009 |
