Abstract: Proposed is a connector for high-speed signal transmission with a rigid alignment function. The connector allows rigid alignment between pin arrays as a part of the connector moves slightly in the left-right or front-rear direction depending on the degree of engagement between corresponding pins when coupled to a counterpart connector.

Abstract: Proposed is a pin array assembly and a connector for high-speed signal transmission using the same and, more particularly, a connector technology in which high-speed signal transmission characteristics are guaranteed by implementing a pin array assembly with multiple pins whose pitches are precisely adjusted by insert injection and a connector capable of relieving stress caused by an external force while applying the pin array assembly.

Abstract: An electronic device is disclosed. The electronic device comprises a circuit board, a memory part comprising a plurality of first memory chips mounted on the circuit board, a socket part comprising a plurality of terminals electrically connected to a memory module which comprises a plurality of second memory chips, a memory controller for controlling the operation of the plurality of first memory chips and, when the memory module is connected to the socket part, controlling the operation of the plurality of first memory chips and the plurality of second memory chips, a conductive pattern comprising a control line which sequentially connects, from the memory controller, one or more of the plurality of terminals on the socket part and the plurality of first memory chips, and a capacitive element connected to the control line at a preset position between the one or more terminals on the socket part and the memory controller.

Abstract: Disclosed is a battery device including a battery; a plurality of sensors attached to the battery; and a transceiving circuit configured to transmit a signal received from a monitoring device to the plurality of sensors and to transmit signals received from the plurality of sensors to the monitoring device. The plurality of sensors generate surface acoustic waves (SAWs) in response to the signal received from the monitoring device, when receiving the signal from the monitoring device through the transceiving circuit, and the plurality of sensors include at least one first sensor configured to output a first signal corresponding to a SAW varied depending on a temperature of the battery; at least one second sensor configured to output a second signal corresponding to a SAW varied depending on pressure of the battery; and at least one third sensor configured to output a third signal corresponding to a SAW varied depending on an electrolyte leakage state of the battery.

Abstract: Various embodiments of the present disclosure provide an antenna device and/or an electronic device including the antenna device. The antenna device may include: a circuit board; a conductive layer disposed in a partial region of the circuit board; a first radiation conductor disposed at one side of the conductive layer on the circuit board; and second radiation conductors disposed at one side of the conductive layer on the circuit board, the second radiation conductors being respectively disposed at opposite sides of the first radiation conductor to be symmetrical to each other. The first radiation conductor may transmit or receive a wireless signal in a first frequency band, and the second radiation conductors may transmit or receive a wireless signal in a second frequency band that is different from the first frequency band.

Abstract: A method of extracting an Integrated Circuit (IC) current is provided. The method includes generating a transfer function value by using a voltage measured in a node nearest an input terminal of the IC, substituting the generated transfer function value for a reverse fast Fourier transform function, so as to extract the IC voltage, and extracting the IC current from the extracted IC voltage through a simulation in a time domain.

Abstract: Disclosed is a battery device including a battery; a plurality of sensors attached to the battery; and a transceiving circuit configured to transmit a signal received from a monitoring device to the plurality of sensors and to transmit signals received from the plurality of sensors to the monitoring device. The plurality of sensors generate surface acoustic waves (SAWs) in response to the signal received from the monitoring device, when receiving the signal from the monitoring device through the transceiving circuit, and the plurality of sensors include at least one first sensor configured to output a first signal corresponding to a SAW varied depending on a temperature of the battery; at least one second sensor configured to output a second signal corresponding to a SAW varied depending on pressure of the battery; and at least one third sensor configured to output a third signal corresponding to a SAW varied depending on an electrolyte leakage state of the battery.

Abstract: An electronic device is provided. The electronic device includes a printed circuit board, at least one electronic component disposed on the printed circuit board, a shield can disposed on the printed circuit board to shield the at least one electronic component, and at least one heat pipe disposed adjacent to at least a part of the shield can.

Abstract: Various embodiments of the present disclosure provide an antenna device and/or an electronic device including the antenna device. The antenna device may include: a circuit board; a conductive layer disposed in a partial region of the circuit board; a first radiation conductor disposed at one side of the conductive layer on the circuit board; and second radiation conductors disposed at one side of the conductive layer on the circuit board, the second radiation conductors being respectively disposed at opposite sides of the first radiation conductor to be symmetrical to each other. The first radiation conductor may transmit or receive a wireless signal in a first frequency band, and the second radiation conductors may transmit or receive a wireless signal in a second frequency band that is different from the first frequency band.

Abstract: An electronic device is provided. The electronic device includes a printed circuit board, at least one electronic component disposed on the printed circuit board, a shield can disposed on the printed circuit board to shield the at least one electronic component, and at least one heat pipe disposed adjacent to at least a part of the shield can.

Abstract: An electronic apparatus includes a user interface to receive an input selecting a plurality of circuit devices, a storage to store electrical current information and a Scattering parameter regarding input/output ports of the plurality of circuit devices, respectively, a calculator to calculate impedance per number of de-coupling capacitors based on the stared S-parameters and to calculate an accumulated noise value per number of the decoupling capacitors based on the calculated impedance and the electrical current information, and a controller to determine a number of the de-coupling capacitors based on the calculated accumulated noise values and to control the user interface to display the determined number of the de-coupling capacitors.

Abstract: An electronic device is provided. The electronic device includes a printed circuit board, at least one electronic component disposed on the printed circuit board, a shield can disposed on the printed circuit board to shield the at least one electronic component, and at least one heat pipe disposed adjacent to at least a part of the shield can.

Abstract: An electronic apparatus may include a circuit board, a processor disposed on an upper surface of the circuit board, and a memory disposed on a lower surface of the circuit board, such that the lower surface of the circuit board where the processor is arranged overlaps an area corresponding to where the memory is disposed.

Abstract: An electronic apparatus may include a circuit board, a processor disposed on an upper surface of the circuit board, and a memory disposed on a lower surface of the circuit board, such that the lower surface of the circuit board where the processor is arranged overlaps an area corresponding to where the memory is disposed.

Abstract: A method of extracting an Integrated Circuit (IC) current is provided. The method includes generating a transfer function value by using a voltage measured in a node nearest an input terminal of the IC, substituting the generated transfer function value for a reverse fast Fourier transform function, so as to extract the IC voltage, and extracting the IC current from the extracted IC voltage through a simulation in a time domain.

Abstract: An electronic apparatus may include a circuit board, a processor disposed on an upper surface of the circuit board, and a memory disposed on a lower surface of the circuit board, such that the lower surface of the circuit board where the processor is arranged overlaps an area corresponding to where the memory is disposed.

Abstract: A mobile terminal having a flexible printed circuit board (FPCB) is includes: a first main body having a first electronic circuit board therein; a second main body slidably connected to the first main body and having a second electronic circuit board therein; a FPCB for transferring an electronic signal by electrically connecting the first electronic circuit board and the second electronic circuit board; and a ground extension portion connected to one end of the FPCB connected to the first electronic circuit board, having a ground layer connected to a ground line of the FPCB therein, and connected to a noise shielding portion for shielding noise generated from one or more electronic components mounted on the first electronic circuit board. By extending the ground, the influences of noise and static electricity is minimized on an electronic circuit board mounted on the electronic components.

Abstract: A method of displaying an operating state of a multi-standby terminal including a first subscriber identification module (SIM) and a second subscriber identification module (SIM) and an apparatus for providing same are provided. The method preferably includes: checking whether the first SIM and the second SIM were installed; and emitting light of a first light emitter when the first SIM is installed, and emitting light of a second light emitter when the second SIM is installed.

Abstract: A mobile terminal having a flexible printed circuit board (FPCB) is includes: a first main body having a first electronic circuit board therein; a second main body slidably connected to the first main body and having a second electronic circuit board therein; a FPCB for transferring an electronic signal by electrically connecting the first electronic circuit board and the second electronic circuit board; and a ground extension portion connected to one end of the FPCB connected to the first electronic circuit board, having a ground layer connected to a ground line of the FPCB therein, and connected to a noise shielding portion for shielding noise generated from one or more electronic components mounted on the first electronic circuit board. By extending the ground, the influences of noise and static electricity is minimized on an electronic circuit board mounted on the electronic components.

Abstract: A method of displaying an operating state of a multi-standby terminal including a first subscriber identification module (SIM) and a second subscriber identification module (SIM) and an apparatus for providing same are provided. The method preferably includes: checking whether the first SIM and the second SIM were installed; and emitting light of a first light emitter when the first SIM is installed, and emitting light of a second light emitter when the second SIM is installed.