A processing apparatus acquires a first rise transition that is a rise transition of the temperature of a winding and a second rise transition that is a rise transition of the temperature detected by a temperature sensor in a state where voltage application for raising the temperature of the winding to a predetermined temperature is performed, determines a predetermined temperature characteristic model by calculating a predetermined parameter on the basis of the second rise transition, and further determines a winding temperature characteristic model by calculating a winding related parameter on the basis of the first rise transition.

The present disclosure provides a temperature detection system arranged in a temperature detection device, and a charging device thereof. The temperature detection system includes a power supply, a Bluetooth chip configured to detect a temperature of an object to be measured, output detection pulses and including a thermistor module that is configured to detect an ambient temperature of the object to be measured to obtain an intermediate temperature value, and a pulse temperature sensor arranged around the Bluetooth chip. The Bluetooth chip is configured to receive the detection pulses, determine a final temperature value according to the intermediate temperature value and number of the detection pulses per unit time, and convert the final temperature value into Bluetooth signals to output. The present disclosure can ensure detection redundancy and improve detection accuracy, by providing two temperature detections to calculate the final temperature value according to a preset software program.

Sensor interconnects and supports and methods of making them utilize phonon disruptors for increased thermal resistance while maintaining acceptable electrical signal quality in materials. Phonon disruptors include, but are not limited to, structural features such as interfaces, grain boundaries, and point scattering sites, for example, that are designed to scatter heat carriers while allowing electrons to pass through the material. Some embodiments herein involve designing selected stacks of alternating or sequential material pairs within sensor interconnects.

Sensor interconnects and supports and methods of making them utilize phonon disruptors for increased thermal resistance while maintaining acceptable electrical signal quality in materials. Phonon disruptors include, but are not limited to, structural features such as interfaces, grain boundaries, and point scattering sites, for example, that are designed to scatter heat carriers while allowing electrons to pass through the material. Some embodiments herein involve designing selected stacks of alternating or sequential material pairs within sensor interconnects.

An electronic power connector including at least one contact configured to electrically connect a power supply to a load. The electronic power connector further including an insulating sleeve configured to receive the at least one contact. The insulating sleeve includes a sensor slot located at a first end of the insulating sleeve.

An electronic power connector including at least one contact configured to electrically connect a power supply to a load. The electronic power connector further including an insulating sleeve configured to receive the at least one contact. The insulating sleeve includes a sensor slot located at a first end of the insulating sleeve.

According to certain embodiments, an electronic device comprises: a sensor module; a communication module; and a processor operatively connected to the sensor module and the communication module, wherein the processor is configured to: measure a body temperature of a user through the sensor module, thereby resulting in a measured body temperature, estimate a core body temperature of the user, based on the measured body temperature, and provide body temperature information of the user, based on the core body temperature, wherein the measured body temperature comprises a shell temperature of a body part making contact with the electronic device, and wherein the core body temperature comprises a core temperature of an internal organ of a body of the user.

A system for controlling one or more fans, comprising an open loop control system configured to receive a CPU power level and to maintain a fan speed at an open loop fan speed level. A closed loop control system configured to receive the CPU power level and temperature, and to modify the fan speed as a function of the CPU power level and temperature, wherein the fan speed is maintained at a level that is not lower than the open loop fan speed level.

A battery temperature estimation method includes fitting, when a battery is in an offline state, a first function relationship according to corresponding admittances of the battery at different test temperatures, and obtaining a temperature distribution model of the battery according to the shape and the size of the battery, and determining a second function relationship corresponding to internal temperatures and a surface temperature by combining with the first function relationship. The second function relationship is used for estimating the internal temperature of the battery by using the surface temperature and the admittances of the battery.

A panel audio loudspeaker having a panel extends in a plane and an actuator is coupled to the panel. The actuator includes a voice coil attached to and extending from the panel along an axis, a magnet assembly suspended from the panel via one or more springs, and a temperature sensor in electrical contact with the coil at three different axial locations. The temperature sensor is configured, during operation of the device, to measure a temperature of the coil based on voltage measurements at the three different axial locations.