Abstract: An electronic device may include a communication processor, a transceiver, an antenna, a power supply module, and a communication circuit. The communication circuit includes an input terminal configured to acquire a signal transmitted from the transceiver, an amplifier module, an output terminal configured to transmit a signal to the transceiver, an antenna terminal connected to the antenna, a first switch connected to the input terminal and the amplifier module, a second switch connected to the amplifier module and the output terminal, and a third switch connected to the first switch, the second switch, and the antenna terminal.

Abstract: An example multiplexer may include a first port connected to a power amplifier, a second port connected an antenna, a third port connected to a low noise amplifier, a first filter configured to allow a first transmission signal corresponding to a first frequency band and obtained through the first port to pass therethrough so as to be output to the second port, a second filter configured to allow a second transmission signal corresponding to a second frequency band different from the first frequency band and obtained through the first port to pass therethrough so as to be output to the second port, and a third filter configured to allow a first reception signal corresponding to a third frequency band and a second reception signal corresponding to a fourth frequency band, which are obtained through the second port, to pass therethrough so as to be output to the third port.

Abstract: Disclosed herein is a modified oligonucleotide, the modified oligonucleotide comprises one or more modifications in at least one of a phosphate backbone, a nucleobase, or a sugar. The one or more modifications impede translocation through a nanopore by increasing non-covalent interactions with the interior of the nanopore or the lipid bilayer that supports the nanopore, increasing the bulk size or the steric hinderance of oligonucleotide, or alter the charge density of the oligonucleotide.

Abstract: An electronic device may include an antenna, a radio frequency front end (RFFE) including a first duplexer including a first filter and a second filter and a second duplexer including a first filter and a second filter and at least one processor, operatively coupled with the RFFE, configured to change a cut-off frequency of the second filter in the first duplexer to a first frequency cutting off the sixth signal in portion of the downlink frequency range of the third frequency band partially overlapping the downlink frequency range of the second frequency band or change a cut-off frequency of the second filter in the second duplexer to a second frequency cutting off the fourth signal in portion of the downlink frequency range of the second frequency band partially overlapping the downlink frequency range of the third frequency band. In addition, various embodiments be possible.

Abstract: An electronic device may include a communication processor, a transceiver, an antenna, a power supply module, and a communication circuit. The communication circuit includes an input terminal configured to acquire a signal transmitted from the transceiver, an amplifier module, an output terminal configured to transmit a signal to the transceiver, an antenna terminal connected to the antenna, a first switch connected to the input terminal and the amplifier module, a second switch connected to the amplifier module and the output terminal, and a third switch connected to the first switch, the second switch, and the antenna terminal.

Abstract: In one aspect, the disclosed technology relates to systems and methods for sequencing polynucleotides.

Abstract: A method is used to generate an analysis image of a moving sample based on one or more exposures. An illumination source illuminates a field of view of a camera for one or more pulses while the sample moves through the field of view. The distance moved by the sample during each of these one or more pulses may be less than the size of one pixel in an image captured by the camera.

Abstract: A structured illumination microscopy (SIM) system comprises: a light source; a light-structuring component to provide light from the light source with a SIM pattern for performing illuminations of a sample at a substrate having a substrate pattern, wherein a pitch of the SIM pattern is based on a characteristic of the substrate pattern; and an image sensor to detect emissions that the sample generates in response to the illuminations.

Abstract: An electronic device according to one embodiment may comprise: an amplifier circuit for amplifying a signal of a specific frequency band; an over voltage protection (OVP) circuit for reducing voltage applied to the amplifier, if the voltage applied to the amplifier circuit is a reference voltage or higher; at least one coupler for acquiring a part of a signal that is output to an antenna from the amplifier circuit; a memory; and a communication processor.

Abstract: An electronic device includes an antenna, a communication circuit, and a processor. The communication circuit includes a first amplifier configured to amplify a radio frequency signal; a first coupler configured to output a first amplifier output signal output from the first amplifier, to the antenna through a first port, and output at least a part of the first amplifier output signal to a first switch through a second port; and a second amplifier configured to amplify the second portion of the first amplifier output signal, output from the first switch. The processor is operably connected to the antenna and the communication circuit, wherein the processor is configured to, based on a magnitude of the first amplifier output signal, control the first switch and the second switch to use the first amplifier, or to use the first amplifier and the second amplifier.

Abstract: A method is used to generate an analysis image of a moving sample based on one or more exposures. An illumination source illuminates a field of view of a camera for one or more pulses while the sample moves through the field of view. The distance moved by the sample during each of these one or more pulses may be less than the size of one pixel in an image captured by the camera.

Abstract: Systems and methods are provided for iteratively co-designing hardware and software elements of a device configuration to optimize it. This process can predict how software parameters and hardware parameters will perform in the device configuration using a machine learning process that simulates how the device configuration will perform. The corresponding input (e.g., software/hardware parameters) and output (e.g., model accuracy evaluation value for software parameters and hardware cost estimation value for hardware parameters) determined from the machine learning process can be used for various purposes, including used to train a machine learning (ML) model to select the optimized device configuration in view of the various constraints.

Abstract: A polymer is disposed through a nanopore that encodes a polynucleotide's sequence and includes monomer units that encode nucleotides and include first and second reporter moieties and first and second arresting constructs. The first reporter moiety is translocated into the nanopore's aperture, where a first value of an electrical property of the first reporter moiety is measured while the first arresting construct pauses translocation. The second reporter moiety is translocated into the aperture, where a second value of an electrical property of the second reporter moiety is measured while the second arresting construct pauses translocation. The first value and the second value for each monomer unit is used to identify the nucleotide encoded by that monomer unit; and distinguish the nucleotide encoded by that monomer unit from the nucleotides encoded by adjacent monomer units, including by those that encode the same type of nucleotide as that monomer unit.

Abstract: Examples of the presently disclosed technology provide hardware accelerators (referred to herein as treeShap-aCAMs) that compute Shapley values with improved speed/efficiency leveraging the unique parallel search and analog capabilities of aCAMs. The parallel search capability of a treeShap-aCAM enables evaluation of all root-to-leaf paths of a decision tree (programmed into separate rows of the treeShap-aCAM) in a single clock cycle, greatly reducing time required to compute Shapley values. Relatedly, a treeShap-aCAM's ability to store/evaluate analog values (as opposed to merely binary values), can reduce footprint and hardware (e.g., reduce the number of CAM cells) required to perform Shapley value computations. Accordingly, treeShap-aCAMs can compute Shapley values more rapidly/efficiently than other types of hardware accelerators that e.g., implement algorithms that traverse root-to-leaf paths of decision trees node-to-node.

Abstract: A method for scanning a microarray, including (a) providing a microarray to an optical scanner, wherein the microarray includes a surface having features having different target molecules; (b) scanning the surface in the x or y direction to acquire optical signals from the features at sequential regions of the surface, wherein the focus setting between the optical scanner and the surface is dynamically controlled in real time by repeatedly (i) adding a predetermined focal offset, thereby introducing an error in the focus setting, and (ii) adjusting the focus setting to reduce the error in the focus setting, thereby acquiring the optical signals from different regions at different degrees of focus such that a subset of the regions that are scanned have an introduced focus error; and (c) analyzing the optical signals that are obtained at the different degrees of focus to identify the different target molecules.

Abstract: A method for scanning a microarray, including (a) providing a microarray to an optical scanner, wherein the microarray includes a surface having features having different target molecules; (b) scanning the surface in the x or y direction to acquire optical signals from the features at sequential regions of the surface, wherein the focus setting between the optical scanner and the surface is dynamically controlled in real time by repeatedly (i) adding a predetermined focal offset, thereby introducing an error in the focus setting, and (ii) adjusting the focus setting to reduce the error in the focus setting, thereby acquiring the optical signals from different regions at different degrees of focus such that a subset of the regions that are scanned have an introduced focus error; and (c) analyzing the optical signals that are obtained at the different degrees of focus to identify the different target molecules.

Abstract: Provided is an electronic device including a transceiver configured to output a first transmission signal, a first radio frequency (RF) module configured to amplify the first transmission signal obtained from the transceiver to generate an amplified first transmission signal, a first antenna configured to transmit the amplified first transmission signal, and a main coupler provided outside the first RF module along a transmission path between the first RF module and the first antenna, and configured to output a first coupling signal corresponding to the first transmission signal. The first RF module includes at least one power amplifier configured to amplify the first transmission signal, and a switch configured to connect one of a plurality of input ports, including at least one input port connected to the main coupler and configured to receive the first coupling signal output by the main coupler, with an output port connected to the transceiver.

Abstract: An electronic device includes: a processor; a first radio frequency (RF) module; a second RF module; a coupler switch operatively connected to the first RF module and the second RF module; and a transceiver operatively connected to the processor, the coupler switch, and the first RF module, and the second RF module, wherein the coupler switch is configured to selectively switch between a first path in which a first feedback signal passes through the filter and a second path in which the second feedback signal is transferred to the transceiver without passing through the filter, and wherein the processor is configured to alternately connect the coupler switch to the first path or the second path, based on an operation mode.

Abstract: Provided is an electronic device including a transceiver configured to output a first transmission signal, a first radio frequency (RF) module configured to amplify the first transmission signal obtained from the transceiver to generate an amplified first transmission signal, a first antenna configured to transmit the amplified first transmission signal, and a main coupler provided outside the first RF module along a transmission path between the first RF module and the first antenna, and configured to output a first coupling signal corresponding to the first transmission signal. The first RF module includes at least one power amplifier configured to amplify the first transmission signal, and a switch configured to connect one of a plurality of input ports, including at least one input port connected to the main coupler and configured to receive the first coupling signal output by the main coupler, with an output port connected to the transceiver.

Abstract: In one aspect, the disclosed technology relates to systems and methods for sequencing polynucleotides.