摘要:
A recording circuit is provided. The recording circuit includes a multiplexing circuit configured to receive a plurality of input signals and to produce a multiplexed output signal including the plurality of input signals, and a plurality of sampling circuits electrically coupled in parallel to each other, each sampling circuit being configured to sample a portion of the multiplexed output signal corresponding to an input signal of the plurality of input signals and the sampling circuits configured to alternately produce an output signal corresponding to the sampled portion.
摘要:
The present disclosure relates to structure of a capacitive touch panel and further relates to its manufacturing method. The structure comprises of sensing electrodes and peripheral circuits, wherein each sensing electrode comprises of a plurality of conductive units and a plurality of conductive wires for connecting the conductive units, wherein the conductive wires and peripheral circuits are made of a photosensitive material having an electrically conductive property.
摘要:
A recording circuit is provided. The recording circuit includes a multiplexing circuit configured to receive a plurality of input signals and to produce a multiplexed output signal including the plurality of input signals, and a plurality of sampling circuits electrically coupled in parallel to each other, each sampling circuit being configured to sample a portion of the multiplexed output signal corresponding to an input signal of the plurality of input signals and the sampling circuits configured to alternately produce an output signal corresponding to the sampled portion.
摘要:
A CMOS amplifier with integrated tunable band-pass function, a tunable active resistor structure, a method of amplifying an input signal and a method of fabricating an amplifier. The tunable active resistor structure comprises two symmetrically cross-coupled transistors.
摘要:
An analog-to-digital converter (ADC) for a multi-channel signal acquisition system, a signal acquisition system, a method of generating a digital output code from an analog input signal, and a method of converting a plurality of analog signals to a digital signal are provided. The ADC comprises a sample-and-hold (S/H) circuit operable to receive an analog input signal for each input channel; a digital-to-analog converter (DAC) common to all input channels; a comparator for each input channel configured to receive an output signal from the S/H circuit of the respective input channel, and an output signal from the DAC, for generating a comparison result of the two signals at each conversion cycle of the comparator; and a successive approximation register (SAR) common to all input channels and configured to generate, for each input channel, a digital output code based on the comparison results received from the respective comparator.
摘要:
An analog-to-digital converter (ADC) for a multi-channel signal acquisition system, a signal acquisition system, a method of generating a digital output code from an analog input signal, and a method of converting a plurality of analog signals to a digital signal are provided. The ADC comprises a sample-and-hold (S/H) circuit operable to receive an analog input signal for each input channel; a digital-to-analog converter (DAC) common to all input channels; a comparator for each input channel configured to receive an output signal from the S/H circuit of the respective input channel, and an output signal from the DAC, for generating a comparison result of the two signals at each conversion cycle of the comparator; and a successive approximation register (SAR) common to all input channels and configured to generate, for each input channel, a digital output code based on the comparison results received from the respective comparator.
摘要:
A CMOS amplifier with integrated tunable band-pass function, a tunable active resistor structure, a method of amplifying an input signal and a method of fabricating an amplifier. The tunable active resistor structure comprises two symmetrically cross-coupled transistors.