Abstract: The present disclosure provides a memory test system, including a tester and a processor. The tester is configured to perform a final test to the memory device to obtain a test result, and read a read-only data of the packaged memory device. The processor is coupled to the tester, configured to perform a function to transform the read-only data to a chip ID of the packaged memory device when the memory device does not pass the final test according to the test result. When the packaged memory device does not pass the final test, the processor is further configured to obtain a process history of the packaged memory device according to the chip ID.

Abstract: The present disclosure provides a memory test system, including a tester and a processor. The tester is configured to perform a final test to the memory device to obtain a test result, and read a read-only data of the packaged memory device. The processor is coupled to the tester, configured to perform a function to transform the read-only data to a chip ID of the packaged memory device when the memory device does not pass the final test according to the test result. When the packaged memory device does not pass the final test, the processor is further configured to obtain a process history of the packaged memory device according to the chip ID.

Abstract: The present disclosure provides a memory test system, including a tester and a processor. The tester is configured to perform a final test to the memory device to obtain a test result, and read a read- only data of the packaged memory device. The processor is coupled to the tester, configured to perform a function to transform the read-only data to a chip ID of the packaged memory device when the memory device does not pass the final test according to the test result. When the packaged memory device does not pass the final test, the processor is further configured to obtain a process history of the packaged memory device according to the chip ID.

Abstract: The present disclosure provides a memory test system, including a tester and a processor. The tester is configured to perform a final test to the memory device to obtain a test result, and read a read-only data of the packaged memory device. The processor is coupled to the tester, configured to perform a function to transform the read-only data to a chip ID of the packaged memory device when the memory device does not pass the final test according to the test result. When the packaged memory device does not pass the final test, the processor is further configured to obtain a process history of the packaged memory device according to the chip ID.

Abstract: A power supplying device and a heating system are disclosed. The power supplying device includes a first base, a thermoelectric transmitting module, a conducting circuit, and a second base. The first base has a first flow path and a supporting surface. The thermoelectric transmitting module is disposed on the supporting surface. The conducting circuit is disposed on the supporting surface and electrically connected to the thermoelectric transmitting module. At least one portion of a projection of the first flow path to the supporting surface overlaps the conducting circuit. The second base is stacked on the thermoelectric transmitting module, and the thermoelectric transmitting module is positioned between the first base and the second base. The heating system includes the power supplying device and a heater powered by the power supplying device.

Abstract: A power distribution system capable of automatic fault detection includes a lateral, a switch unit and a feeder terminal unit. The switch unit includes a circuit breaker coupled for transmitting electrical power to the lateral when making electrical connection, and a protection relay to provide a control signal that causes the circuit breaker to break electrical connection upon determining that the magnitude of a current provided by the circuit breaker is greater than a threshold current value. The feeder terminal unit detects whether or not the protection relay generates the control signal, so as to determine whether or not a fault has occurred in the lateral.

Abstract: A power distribution system capable of automatic fault detection includes a lateral, a switch unit and a feeder terminal unit. The switch unit includes a circuit breaker coupled for transmitting electrical power to the lateral when making electrical connection, and a protection relay to provide a control signal that causes the circuit breaker to break electrical connection upon determining that the magnitude of a current provided by the circuit breaker is greater than a threshold current value. The feeder terminal unit detects whether or not the protection relay generates the control signal, so as to determine whether or not a fault has occurred in the lateral.

Abstract: A power monitoring system includes a power monitoring device and a host. The power monitoring device includes: a plurality of meters, each generating an input detection signal that indicates an electric quantity inputted to a respective load; a detecting unit generating an output detection signal that indicates an electric quantity outputted to a transformer; a processing unit generating, based on the output detection signal and the input detection signals, a state indicator that indicates the presence or absence of energy theft; and a communication unit generating a communication signal that carries the state indicator. The host generates a warning output when the state indicator carried by the communication signal received thereby indicates the presence of energy theft.

Abstract: A thermoelectric generation apparatus connected with a heat generation element includes a spreader and at least one thermoelectric generator. The spreader has two opposite surfaces with one surface attached to the thermoelectric generator and another surface attached to the heat generation element. The thermoelectric generator converts thermal energy into electric energy to be output. Through the spreader, thermal energy of the heat generation element can be conducted to be evenly distributed on the surface of the spreader to improve undesirable heat generation efficiency of the thermoelectric generator caused by uneven temperature distributed on the surface of the heat generation element.

Abstract: A tornado type wind turbine has a vertically disposed wind collecting tower with spaced apart inner and outer walls and a central bore. The upper end of the tower is open while the lower end of the structure is in communication with a wind intake chamber. An opening in the wind chamber is positioned over a turbine which is in driving communication with an electrical generator. An opening between the inner and outer walls at the lower end of the tower permits radially flowing air to enter the space between the inner and outer walls while a vertically disposed opening in the wind collecting tower permits tangentially flowing air to enter the central bore. A porous portion of the inner wall permits the radially flowing air to interact with the tangentially flowing air so as to create an intensified vortex flow which exits out of the top opening of the tower so as to create a low pressure core and thus draw air through the opening of the wind intake chamber so as to drive the turbine.