Abstract: Described herein are systems and methods related to a converter includes a number of unit cells. The unit cells each include a first transistor and a second transistor. The first transistor is coupled in series with an output of the unit cell, and the second transistor is configured to have a capacitive characteristic that reduces a non-linear capacitive characteristic of the first transistor. The converter can be a voltage or current mode digital to analog converter.

Abstract: A phosphate-free automatic dishwashing cleaning composition comprising i) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 and comprising at least one amino acid substitution (using the SEQ ID NO: 1 numbering) selected from the group consisting of X54T; X126A, D, G, V, E, K, I; X127E, S, T, A, P, G, C; and X128E, C, T, D, P, G, L, Y, N; and ii) from 10 to 50% by weight of the composition of a complexing agent system comprising from 0 to less than 30% by weight of the composition of citric acid.

Abstract: A digital-to-analog converter (DAC) calibration system comprising: a DAC configured to convert digital input to an analog input, a detector configured to measure the analog outputs of the plurality of DAC unit cells and combine the analog outputs to create an overall analog output signal, and a calibration engine. The calibration engine is configured to calibrate the DAC.

Abstract: Described herein are related to a calibration circuit for a digital to analog converter (DAC) including a plurality of DAC cells. The calibration circuit including a chopper circuit configured to receive a first signal from a first DAC cell of the plurality of DAC cells and receive a second signal from a second DAC cell of the plurality of DAC cells. The calibration circuit including a comparator circuit configured to receive the first signal and the second signal from the chopper circuit, provide a third signal indicating at least one of the first signal or the second signal. The calibration circuit also including a second circuit configured to offset a first voltage associated with the comparator circuit and configured to offset a second voltage associated with the chopper circuit.

Abstract: Described herein are related to a device for communication. In one aspect, the device includes a first circuit configured to generate a first signal and a second signal at a first frequency, according to a third signal at a second frequency higher than the first frequency. The first signal and the second signal may have opposite phases with each other. In one aspect, the device includes a second circuit configured to provide a difference between the first signal and the second signal as a fourth signal. In one aspect, the device includes a third circuit configured to provide the first signal to the second circuit, and resonate at a third frequency between the first frequency and the second frequency. In one aspect, the device includes a fourth circuit configured to provide the second signal to the second circuit, and resonate at the third frequency.

Abstract: Described herein are related to a device including a digital-to-analog converter (DAC) configured to convert a digital signal into an analog signal. In one aspect, the device includes a first circuit configured to generate a first signal. In one aspect, the device includes a second circuit coupled to the first circuit. The second circuit may be configured to generate a second signal, based on the first signal. The second signal may have a first edge according to the first signal. In one aspect, the device includes a third circuit coupled to the second circuit. The third circuit may be configured to generate a third signal having a second edge, in response to the first edge of the second signal. In one aspect, an amplitude of the third signal may correspond to one bit.

Abstract: Described herein are related to a device for communication. In one aspect, the device a first circuit configured to generate a signal. In one aspect, the device includes a port. In one aspect, the device includes a set of switches. Each switch of the set of switches may be coupled in parallel between the first circuit and the port. In one aspect, the device includes a second circuit configured to enable a subset of the set of switches, according to an amplitude of the signal.

Abstract: A phosphate-free automatic dishwashing cleaning composition comprising i) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 and comprising at least one amino acid substitution (using the SEQ ID NO: 1 numbering) selected from the group consisting of X54T; X126A, D, G, V, E, K, I; X127E, S, T, A, P, G, C; and X128E, C, T, D, P, G, L, Y, N; and ii) from 10 to 50% by weight of the composition of a complexing agent system comprising from 0 to less than 30% by weight of the composition of citric acid.

Abstract: Fabric and home care compositions including a surfactant and a protease.

Abstract: In some aspects, the disclosure is directed to methods and systems for one or more line-drivers configured to selectively operate between a plurality of modes. When operating as a voltage-mode line-driver increased power efficiency may be realized. When operating as a current-mode line-driver, an increased transmission power may be realized. When operating in a dual/additive mode, still further increased transmission power may be realized.

Abstract: In some aspects, the disclosure is directed to methods and systems for an amplifier having common mode feedback inputs. The inputs are coupled to various points within an amplifier wherein a first set of directly coupled common mode feedback inputs join the amplifier one or more nodes, and a second set of capacitively coupled common mode feedback inputs are joined to the amplifier at one or more different nodes.

Abstract: A phosphate-free automatic dishwashing cleaning composition including: a) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 or SEQ ID NO:2 including two negatively charged amino acid residues, aspartic acid (D) and/or glutamic acid (E), in positions 124-131 using the SEQ ID NO: 1 numbering and the SEQ ID NO:2, respectively; and b) from 10 to 50% by weight of the composition of a complexing agent system comprising from 0 to less than 30% by weight of the composition of citric acid.

Abstract: An automatic dishwashing cleaning composition having a new protease.

Abstract: An automatic dishwashing cleaning composition having a new protease.

Abstract: A wired communication apparatus includes a receiver, a transmitter and a control circuit. The receiver includes a signal detection circuit. The transmitter includes a number of digital-to-analog converter (DAC) cells. The control circuit can receive an overvoltage signal from the receiver and can disable an output of the transmitter based on the overvoltage signal. The signal detection circuit is operable in a special mode to detect an overvoltage event at an input port of the receiver, and the control circuit can disable the output of the transmitter for a programmable time period.

Abstract: An automatic dishwashing cleaning composition having a new protease.

Abstract: An automatic dishwashing cleaning composition having a new protease.

Abstract: A wired communication apparatus includes a receiver, a transmitter and a control circuit. The receiver includes a signal detection circuit. The transmitter includes a number of digital-to-analog converter (DAC) cells. The control circuit can receive an overvoltage signal from the receiver and can disable an output of the transmitter based on the overvoltage signal. The signal detection circuit is operable in a special mode to detect an overvoltage event at an input port of the receiver, and the control circuit can disable the output of the transmitter for a programmable time period.

Abstract: A phosphate-free automatic dishwashing cleaning composition comprising i) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 and comprising at least one amino acid substitution (using the SEQ ID NO: 1 numbering) selected from the group consisting of X54T; X126A, D, G, V, E, K, I; X127E, S, T, A, P, G, C; and X128E, C, T, D, P, G, L, Y, N; and ii) from 10 to 50% by weight of the composition of a complexing agent system comprising from 0 to less than 30% by weight of the composition of citric acid.

Abstract: A phosphate-free automatic dishwashing cleaning composition including: a) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 or SEQ ID NO:2 including two negatively charged amino acid residues, aspartic acid (D) and/or glutamic acid (E), in positions 124-131 using the SEQ ID NO: 1 numbering and the SEQ ID NO:2, respectively; and b) from 10 to 50% by weight of the composition of a complexing agent system comprising from 0 to less than 30% by weight of the composition of citric acid.