Abstract: A semiconductor package structure includes a substrate having a substrate having a first surface and second surface opposite thereto, wherein the substrate comprises a wiring structure. The structure also has a first semiconductor die disposed on the first surface of the substrate and electrically coupled to the wiring structure, and a second semiconductor die disposed on the first surface and electrically coupled to the wiring structure, wherein the first semiconductor die and the second semiconductor die are arranged in a side-by-side manner. A molding material surrounds the first semiconductor die and the second semiconductor die, wherein the first semiconductor die is separated from the second semiconductor die by the molding material. Finally, an annular frame mounted on the first surface of the substrate, wherein the annular frame surrounds the first semiconductor die and the second semiconductor die.

Abstract: A protection circuit is coupled to a switch circuit of a machine tool for protection. The protection circuit comprises a fatigue protection unit and a misoperation protection unit. The fatigue protection unit comprises a first sensor, a first processor, a first controller, and an alarm module. The misoperation protection unit comprises a second sensor, a second processor, and a second controller. The protection circuit senses the degree of fatigue and the misoperation of people through the fatigue protection unit and the misoperation protection unit, then controls the machine tool to work or not to work to avoid accidents.

Abstract: A recovery circuit for a basic input-output system (BIOS) of a computer includes a storage, a platform controller hub (PCH), and a processor. An effective chip select signal is received by a chip selection pin of the storage via a second pin of the processor when a first pin of the processor does not receive any signals, data in the processor is transmitted to the PCH to make the computer boot up, the data in the processor is transmitted to the storage to erase and update data in the storage.

Abstract: A motherboard includes a first memory, a power supply, a jumper, a second memory slot and a conversion board. A first idle pin of the second memory slot is coupled to the power supply through the jumper. The motherboard supplies power to the first memory and ensures communication with the first memory by virtue of the conversion board. A conversion board is also provided.

Abstract: The disclosure provides a voltage test apparatus for CPU serial voltage identification signal including a collecting module, a detecting module, and a processing module. The collecting module obtains the SVID signal from the CPU, the detecting module obtains the work voltage from the CPU. The processing module obtains the SVID signal and the work voltage from the collecting module and the processing module. The processing module converts the SVID signal to an analog voltage. The processing module further compares the work voltage with the analog voltage. The disclosure also provides a testing method for CPU SVID signal.

Abstract: A recovery circuit for a basic input-output system (BIOS) of a computer includes a storage, a platform controller hub (PCH), and a processor. An effective chip select signal is received by a chip selection pin of the storage via a second pin of the processor when a first pin of the processor does not receive any signals, data in the processor is transmitted to the PCH to make the computer boot up, the data in the processor is transmitted to the storage to erase and update data in the storage.

Abstract: In a method for encrypting and decrypting a document based on a voiceprint recognition technology on an electronic device, an encryption key is generated and stored in a storage device of the electronic device. And a voiceprint is verified to determined whether the voiceprint is identical to a predefined voiceprint. if the voiceprint is identical to a predefined voiceprint, the encryption key is obtained from the storage device to encrypt a document. When the encrypted document is decrypted, a decryption key is generated to decrypt the encrypted document.

Abstract: A testing device for testing resistance value includes a base, an operation pole, a sliding device, and a housing for enclosing the base. The base defines a hook receiving slot. A plurality of contact tabs is formed inside the hook receiving slot for contacting pins of the expansion card. A plurality of conductive tabs is formed on the base for being electrically coupled to the contact tabs. A ground terminal is electrically coupled to one of the conductive tabs coupling to the ground pins. The sliding device includes a resilient tab. The resilient tab includes a first end contacting one of the conductive tabs and a second end. The housing includes a connection portion for contacting the second end of the resilient tab and a test terminal electrically coupled to the connection portion.

Abstract: An all-in-one (AIO) computer with a fixed and simple connection includes a panel, a motherboard, and a connector. The connector includes a male connector and a female connector. The male connector is mounted on the motherboard and the female connector is mounted on the panel. The panel communicates with the motherboard through the connector.

Abstract: A protection circuit is coupled to a switch circuit of a machine tool for protection. The protection circuit comprises a fatigue protection unit and a misoperation protection unit. The fatigue protection unit comprises a first sensor, a first processor, a first controller, and an alarm module. The misoperation protection unit comprises a second sensor, a second processor, and a second controller. The protection circuit senses the degree of fatigue and the misoperation of people through the fatigue protection unit and the misoperation protection unit, then controls the machine tool to work or not to work to avoid accidents.

Abstract: A data protecting method for a rewritable non-volatile memory module having a first storage area and a second storage area and a memory controller and a memory storage device using the same are provided. The method includes providing default configuration information in response to a boot command from a host system, wherein the host system cannot recognize the second storage area according to the default configuration information. The method also includes requesting the host system to re-boot when a user identification code and a user password receiving from the host system pass an authentication procedure, and providing first configuration information to the host system after re-booting the host system. The host system can recognize the second storage area according to the first configuration information. Accordingly, the method can effectively protect data stored in the rewritable non-volatile memory module.

Abstract: A data protecting method for a rewritable non-volatile memory module having a first storage area and a second storage area and a memory controller and a memory storage device using the same are provided. The method includes providing default configuration information in response to a boot command from a host system, wherein the host system cannot recognize the second storage area according to the default configuration information. The method also includes requesting the host system to re-boot when a user identification code and a user password receiving from the host system pass an authentication procedure, and providing first configuration information to the host system after re-booting the host system. The host system can recognize the second storage area according to the first configuration information. Accordingly, the method can effectively protect data stored in the rewritable non-volatile memory module.

Abstract: A portable storage device with auto-executable program is provided. The portable storage device comprises a microcontroller, a transmission interface, a triggering device and a memory. The triggering device is connected to the microcontroller and the memory is electrically connected to the microcontroller. After connecting the portable storage device to a host end, the host end automatically runs a control program of the memory and installs the control program in the host end. While the control program senses signals generated by the triggering device, the control program will execute an application program of the host end according to a type of signal.