Distribution of a reset signal across a system-on-chip (SoC) may be the highest latency signal in the circuit. As a result, the operating frequency of the device is reduced to ensure that the reset signal reaches all intellectual property (IP) blocks during a single clock cycle. A reset synchronizer receives the clock signal and the reset signal as inputs and generates a synchronous reset signal as an output. The synchronous reset signal has a fixed timing relationship with the clock signal. The clock signal may be paused when a reset signal is received. As a result, distribution of the synchronous reset signal may be performed without regard to the latency of the signal. After the synchronous reset signal has been received by all of the IP blocks, reset is deasserted and the clock signal is resumed.

Distribution of a reset signal across a system-on-chip (SoC) may be the highest latency signal in the circuit. As a result, the operating frequency of the device is reduced to ensure that the reset signal reaches all intellectual property (IP) blocks during a single clock cycle. A reset synchronizer receives the clock signal and the reset signal as inputs and generates a synchronous reset signal as an output. The synchronous reset signal has a fixed timing relationship with the clock signal. The clock signal may be paused when a reset signal is received. As a result, distribution of the synchronous reset signal may be performed without regard to the latency of the signal. After the synchronous reset signal has been received by all of the IP blocks, reset is deasserted and the clock signal is resumed.

A closed-loop service, referred to as an Adaptive Data Analytics Service (ADAS), characterizes the performance of a system or systems by providing information describing how users or agents are operating the system, how the system components interact, and how these respond to external influences and factors. The ADAS then builds models and/or defines relationships that can be used to optimize performance and/or to predict the results of changes made to the system(s). Subsequently, this learning provides the basis for administering, maintaining, and/or adjusting the system(s) under study. Measurement can be ongoing, even after the operating parameters or controls of a system under the administration or monitoring of the ADAS have been adjusted, so that the impact of such adjustments can be determined. This recursive process of observation, analysis, and adjustment provides a closed-loop system that affords adaptability to changing operating conditions and facilitates self-regulation and self-adjustment of systems.

A power supply system includes an output terminal, a power supply control chip, a power supply switch and a detection device. The power supply control chip is configured to adjust the amount of an input power providing to an electronic device by the power supply device. The power supply switch is configured to control the connection between the power supply device and the power supply control chip. The detection device is configured to detect whether the power supply control chip operates normally. When the power supply control chip operates abnormally, the detection device controls the connection between the power supply device and the power supply control chip through the power supply switch for restarting the power supply control chip. The power supply control chip, the power supply switch and the detection device are disposed in an enclosed space.

A remote pairing device is provided. The remote paring device includes a processor to execute the following steps. A plurality of controlled elements is divided into a restart group and a force-shutdown group. Each of the controlled elements is connected to an electronic device. A restart command is sent to the controlled elements in the restart group. A force-shutdown command is sent to the controlled elements in the force-shutdown group. The pairing candidate lists each corresponding to the controlled elements are updated according to the connection status corresponding to the electronic devices received during a specific time period after sending the restart command or the force-shutdown command. Determining that the controlled elements corresponding to the pairing candidates list having only one electronic device therein are successfully paired.

A power management system includes a first power grid coupled to a first circuit breaker, and a first power distribution unit coupled to the first circuit breaker. A server device includes server components, and at least one first power supply unit coupled to the first power distribution unit. A power management subsystem in the server device is coupled to the server components and the at least one first power supply unit. The power management subsystem monitors a first input current draw of each first power supply unit, and determines whether the first input current draw exceeds a first input current limit that is based on the first circuit breaker. In response the first input current draw exceeding the first input current limit, the power management subsystem throttles the server components to reduce the first input current draw below the first input current limit.

Example implementations include a method, apparatus, and computer-readable medium comprising downloading, from a backend server of a security/automation system of a premises, to a reset or replacement control panel of the security/automation system, backed-up device information of one or more devices in the security/automation system; and resuming operation of the one or more devices in the security/automation system, using the backed-up device information downloaded to the reset or replacement control panel.

Example implementations include a method, apparatus, and computer-readable medium comprising downloading, from a backend server of a security/automation system of a premises, to a reset or replacement control panel of the security/automation system, backed-up device information of one or more devices in the security/automation system; and resuming operation of the one or more devices in the security/automation system, using the backed-up device information downloaded to the reset or replacement control panel.

An electronic device includes circuitry configured to output a first output signal shifting to a logic high level at a first time in response to a supply voltage reaching a first voltage level, output a second output signal shifting to a logic high level at a second time occurring after the first time in response to the supply voltage reaches a second level higher than the first level; and the circuitry includes an AND gate circuit configured to output a reset signal based on the first output signal and the second output signal.

An electronic device includes circuitry configured to output a first output signal shifting to a logic high level at a first time in response to a supply voltage reaching a first voltage level, output a second output signal shifting to a logic high level at a second time occurring after the first time in response to the supply voltage reaches a second level higher than the first level; and the circuitry includes an AND gate circuit configured to output a reset signal based on the first output signal and the second output signal.