To provide a skin simulation device, an electronic apparatus evaluation method, and an electronic apparatus evaluation system that make it possible to reproduce the characteristics of a skin temperature of a human body. The skin simulation device according to an embodiment of the present technology includes a sheet-shaped simulated skin member that includes an outer surface and an inner surface, and a subcutaneous unit that includes a subcutaneous temperature detector and a subcutaneous temperature adjusting mechanism. The subcutaneous temperature detector is capable of detecting a temperature of the inner surface. The subcutaneous temperature adjusting mechanism is capable of adjusting the temperature of the inner surface. This makes it possible to adjust the temperature of the inner surface of the simulated skin member (a subcutaneous temperature), and to reproduce the characteristics of a skin temperature of a human body.

Various examples are provided of low power, rapid response on-device heaters and methods of calibrating the device within a linear operating region, which is reached and maintained through control of the on-device heater. A system to be calibrated includes a sensor to measure the temperature and relative humidity of the system, a heater coupled to the sensor, a heater controller coupled to the heater to control the heater to heat the system, and a processor coupled to the sensor and the heater controller. The processor controls the heater based on temperature measured by the sensor to perform a calibration process for the system including calculating a calibration factor, and to determine whether to abort the calibration process based on relative humidity measured by the sensor indicating that the system is outside the linear operating region.

Various examples are provided of low power, rapid response on-device heaters and methods of calibrating the device within a linear operating region, which is reached and maintained through control of the on-device heater. A system to be calibrated includes a sensor to measure the temperature and relative humidity of the system, a heater coupled to the sensor, a heater controller coupled to the heater to control the heater to heat the system, and a processor coupled to the sensor and the heater controller. The processor controls the heater based on temperature measured by the sensor to perform a calibration process for the system including calculating a calibration factor, and to determine whether to abort the calibration process based on relative humidity measured by the sensor indicating that the system is outside the linear operating region.

A hair perming device and its temperature control circuit are disclosed. The temperature control circuit for a hair perming device is electrically connected with a heater of the hair penning device and comprises a main control module and a trigger module. The main control module controls the trigger module to be switched on such that a control signal outputted by the main control module can be sent to the heater for heating, and meanwhile for detects a working state of the trigger module. When a failure of the trigger module is detected, the main control module controls the trigger module to be switched off such that a continuous heating of the heater is stopped. When a failure of the trigger module is detected, the electrical power supply path of the heater is disconnected, and a continuous heating of the heater is stopped for avoiding excessive high temperature.

A method for providing a thermal feedback, includes executing a virtual reality application providing a virtual space that includes a virtual area to which an area temperature attribute is assigned, and a virtual object to which an object temperature attributed is assigned. An area event that reflects that a player character enters the virtual area is detected. A feedback device is controlled to output thermal feedback associated to the area temperature attribute when the area event is detected, the feedback device outputting the thermal feedback using a thermoelectric element performing a thermoelectric operation. An object event reflecting the player character is influenced by the virtual object is detected. The feedback device is controlled to override the thermal feedback associated to the area temperature attribute and output thermal feedback associated to the object temperature when the object is detected while the player character is in the virtual area.

A method for providing a thermal feedback, includes executing a virtual reality application providing a virtual space that includes a virtual area to which an area temperature attribute is assigned, and a virtual object to which an object temperature attributed is assigned. An area event that reflects that a player character enters the virtual area is detected. A feedback device is controlled to output thermal feedback associated to the area temperature attribute when the area event is detected, the feedback device outputting the thermal feedback using a thermoelectric element performing a thermoelectric operation. An object event reflecting the player character is influenced by the virtual object is detected. The feedback device is controlled to override the thermal feedback associated to the area temperature attribute and output thermal feedback associated to the object temperature when the object is detected while the player character is in the virtual area.

A temperature control equipment, adapted to control the temperature of a docking station for a UAV, wherein a cover of the docking station includes a first and a second vents. The temperature control equipment includes a first and a second temperature control devices. The first temperature control device includes a first and a second airflow openings, and the second temperature control device includes a third and a fourth airflow openings. The first, second, third, and fourth airflow openings, and the first and second vents form a first airflow path; or the first and second airflow openings, the first vent, and a third vent of the cover form a second airflow path; or the first, second, third, and fourth airflow openings, the first, second, and third vents, a fourth vent of the cover form a third airflow path. A heater is located on the first, second or third airflow path.

A temperature control equipment, adapted to control the temperature of a docking station for a UAV, wherein a cover of the docking station includes a first and a second vents. The temperature control equipment includes a first and a second temperature control devices. The first temperature control device includes a first and a second airflow openings, and the second temperature control device includes a third and a fourth airflow openings. The first, second, third, and fourth airflow openings, and the first and second vents form a first airflow path; or the first and second airflow openings, the first vent, and a third vent of the cover form a second airflow path; or the first, second, third, and fourth airflow openings, the first, second, and third vents, a fourth vent of the cover form a third airflow path. A heater is located on the first, second or third airflow path.

An electrical device with thermally controlled performance is disclosed. The electrical device includes at least one die with a plurality of device components disposed upon or at least partially embedded within the die. The electrical device further includes a plurality of signal paths interconnecting the plurality of device components. The electrical device further includes a plurality of temperature sensors disposed upon or at least partially embedded within the die. The temperature sensors are configured to detect thermal loads at respective portions of the die. The electrical device further includes at least one controller disposed upon or at least partially embedded within the die. The controller is configured to adjust one or more operating parameters for one or more of the device components based on the thermal loads detected by the temperature sensors.

An electrical device with thermally controlled performance is disclosed. The electrical device includes at least one die with a plurality of device components disposed upon or at least partially embedded within the die. The electrical device further includes a plurality of signal paths interconnecting the plurality of device components. The electrical device further includes a plurality of temperature sensors disposed upon or at least partially embedded within the die. The temperature sensors are configured to detect thermal loads at respective portions of the die. The electrical device further includes at least one controller disposed upon or at least partially embedded within the die. The controller is configured to adjust one or more operating parameters for one or more of the device components based on the thermal loads detected by the temperature sensors.