A wiring substrate includes an insulating base that has a plate surface; a first circuit that is provided on the plate surface; a first terminal that is provided on the plate surface, and to which a mounting member is attached; a second terminal that is provided on the plate surface; a first wiring that connects the first circuit and the first terminal to each other; and a second wiring that connects the first terminal and the second terminal to each other, is electrically connected to the first wiring in the first terminal, and has a parallel section in which the second wiring is disposed close to and parallel to the first wiring without being electrically connected to the first wiring outside the first terminal.

A display apparatus includes a flexible circuit board including a plurality of first substrate pads and a plurality of second substrate pads, a main circuit board connected to the flexible circuit board, and a display panel including a plurality of first display pads and a plurality of second display pads, where the plurality of first display pads is connected to the main circuit board through the flexible circuit board and each of the plurality of first display pads at least partially overlaps corresponding substrate pad of the plurality of first substrate pads, respectively, and each of the plurality of second display pads at least partially overlaps corresponding substrate pad of the plurality of second substrate pads, respectively.

A computer system and the computer-implemented method of extending the battery life of a personal wearable sensing device, the method comprises determining a current location of the sensing device; determining locations of publicly accessible environmental monitors; determining whether the current location is within a proximity limit to a publicly accessible environmental monitor; and receiving information from the publicly accessible environmental monitor when the current location is within the proximity limit to the publicly accessible environmental monitor to save battery life of the sensing device.

Example techniques related to battery-powered playback devices. In an example, a first battery-powered playback device receives audio content from a network device and forwards the audio content to a second playback device for synchronous playback of the audio content with the second playback device, plays back the audio content, detects that a battery level of a battery of the first playback device has fallen below a predefined threshold, and ceases the forwarding of the audio content after the battery level of the battery of the first playback device has fallen below the predefined threshold. After the battery level of the first playback device has fallen below the predefined threshold, the second playback device receives the audio content from the network device, forwards the audio content to the first playback device for synchronous playback with the first playback device, and plays back the audio content in synchrony with the first playback device.

System on chip including plurality of processors including first and second processors; plurality of intellectual properties (IPs) including first and second IPs; memory interface; internal clock circuit to receive reference clock signal, generate first internal clock signal, and provide first internal clock signal to first IP; memory interface clock circuit to receive reference clock signal, generate memory interface clock signal, and provide memory interface clock signal to memory interface; and power management unit (PMU), wherein first internal clock signal drives first IP, memory interface clock signal drives memory interface, PMU generates first control signal based on operational states of plurality of processors, and provides first control signal to internal clock circuit, PMU generates second control signal based on operational states of plurality of processors, and provides second control signal to memory interface clock circuit, internal clock circuit sets clock rate of first internal clock signal based on first control signal, and memory interface clock circuit sets clock rate of memory interface clock signal based on second control signal.

An electronic apparatus includes: a wireless communication unit wirelessly communicating with an external access point; and a processing unit performing communication control for the wireless communication unit. The processing unit performs uninstallation of driver software causing the wireless communication unit to operate and installation of the driver software after the uninstallation, as a self-repair and reboot, when there is an error in wireless connection with the external access point.

Methods and systems for managing a premises are disclosed. The premises may comprise a premises management device. The premises management device may be in communication with a security system. The premises management device may manage consumption by maintaining or disabling components associated with the premise management device.

An electric device is provided. The electric device includes a first housing, a second housing, a touch panel, a flexible printed circuit board, a control chip, and a main circuit board. The touch panel is disposed in the first housing. The flexible printed circuit board includes a substrate, a plurality of first connecting lines, a plurality of second connecting lines and a plurality of third connecting lines. The substrate has a first surface and a second surface. The first connecting lines are connected to a first peripheral line on the first surface. The second connecting lines are connected to a second peripheral line on the first surface. The third connecting lines are connected to a third peripheral line on the second surface, and are arranged from the second surface to the first surface through a plurality of first through holes.

An apparatus and method is described that digitally coordinates dynamically adaptable clock and voltage supply to significantly reduce the energy consumed by a processor without impacting its performance or latency. A signal is generated that indicates a long latency operation. This signal is used to reduce power supply voltage and frequency of the adaptable clock. An early resume indicator is generated a few nanoseconds before normal operations are about to resume. This early resume signal is used to power up the power-downed voltage regulator, and/or can increase frequency and/or supply voltage back to normal level before normal processor operations are about to resume.

Systems and methods, according to the present disclosure, determines a duration of the current queue of commands in the controller, executes all full commands capable of being executed prior to the beginning of a low power cycle. Commands that are not executed may be re-fetched when the device enters a power mode. In an alternate embodiment, a portion of a command that is executable prior to the beginning of a low power cycle is executed, with the un-executed portion of the command being stored on the device, in an “always on” or AON memory. This un-executed portion is fetched and executed when the device enters the power mode.