Abstract: A parameter optimization method includes: a parameter search is performed on an input parameter, an output response value and a target value through a plurality of optimization schemes to search for a plurality of candidate recommended parameters. Each optimization scheme is assigned to a weight value according to user historical decision information. At least one recommended parameter is selected from the candidate recommended parameters according to the weight values. An user interface is provided for a user to input a decision instruction. A new input parameter is selected from the at least one recommended parameter according to the decision instruction; the new input parameter is inputted into the target system; and a new output response value is evaluated whether meets a specification condition. The user historical decision information is updated based on the decision instruction to adjust the weight values.

Abstract: The present disclosure relates to a method for connections of peer devices with features: a first peer box produces authentication information which will be saved in an authentication storage module and comprises a network location and an encryption key of the first peer box; the authentication storage module is electrically connected with a second peer box such that both the network location and the encryption key of the first peer box are received by the second peer box through the authentication information; both the network location and the encryption key of the second peer box are added into the authentication information in the authentication storage module from the second peer box; finally, the authentication storage module is electrically connected with a third peer box such that both the network locations and the encryption keys of the former peer boxes are received by the third peer box through the authentication information.

Abstract: A method of manufacturing a one-piece connector assembly includes following steps: S1: providing a first semi-finished product of the connector assembly, the first semi-finished product including a first connector, a second connector and a wire connecting the first connector and the second connector; S2: providing a molded first-half outer mold; S3: assembling the first semi-finished product and the first-half outer mold together to form a second semi-finished product; and S4: putting the second semi-finished product into a forming mold and forming a second-half outer mold, thereby achieving the one-piece connector assembly. As a result, it reduces the difficulty of each forming. In addition, since the wire can be covered and protected by the first-half outer mold, the wire bias during the second forming is not easy to occur and the yield of the product is improved.

Abstract: The present disclosure relates to a transaction authentication method in which a process for transaction safety is created: a consumption confirmation is sent to an authentication box from a transaction platform on which a user has a customer behavior through the internet; the authentication box notifies the user based on a default configuration; the user replies the authentication box by confirmed information; a dedicated confirmation code is replied to the transaction platform from the authentication box and the customer behavior of the user is approved by the transaction platform.

Abstract: The present disclosure relates to a device authentication method as a procedure designed for authenticity of an apparatus. A connecting apparatus to be authenticated and an authentication box are connected to a trusted network through which authentication information is received by the connecting apparatus. The connecting apparatus is electrically connected to a non-trusted network through which the connecting apparatus and an intermediary server are electrically connected with each other; a virtual hub network is created by the intermediary server and electrically connected to both the authentication box and the connecting apparatus such that the connecting apparatus is authenticated by authentication box based on the authentication information.

Abstract: The present disclosure relates to a method to change the capacity of a storage device through which the capacity of an external storage device is increased as required without payment of extra charges in the beginning. In the method, a standard capacity sector only is accessed through a data access interface; then, an authorization code for dedicated unlock software is entered for electrical connection to an authorization module through a data access interface and one capacity expansion sector accessed based on the authorization code; finally, both a standard capacity sector and a capacity expansion sector are accessed through the data access interface.

Abstract: Provided is an electromagnetic shielding material, a connector shielding shell and a cable, which includes the following raw materials in part by weight: 1 part of surfactant, 1 part of coupling agent, 1 part of reductant-oxidant, 1-3 part(s) of dispersant, 5 parts of silver, 1 part of carbon, 55 parts of graphene oxide, 40 parts of thermoplastic elastomer and 0.2-1 part of lubricant, which has the advantages of good shielding efficiency, good corrosion resistance, low weight, low material costs, high degree of automation, etc.

Abstract: A heater condition monitoring and accessing method includes steps as follows: A plurality of history operating data of a heater under test are acquired, wherein each of the history operating data has a temperature, an operating sequence, and a resistance. A plurality subsets of the history operating data corresponding to a predetermined temperature range are picked up from the history operating data to form a resistance-operating sequence characteristic curve. At least one test is performed according to the resistance-operating sequence characteristic curve to determine whether a fault of the heater under test occurs at the current operating run or at the subsequent operating run and to evaluate the remaining useful life of the heater under test.

Abstract: A data exchange guide device and an execution method thereof provided in the present disclosure are characterized that a processing program, which is executed by an electronic device connected with a connection interface, is able to read private key information, access a tabulation of remote shared data from an existing network available to the electronic device, and display the tabulation on a graphic user interface. Furthermore, a data exchange guide device and an execution method thereof provided in the present disclosure are also characterized that a processing program, which is executed by an electronic device connected with the connection interface and a virtual network card, is able to read private key information, access a tabulation of remote shared data from the virtual network card, and display the tabulation on a graphic user interface.

Abstract: The present disclosure relates to a data retention method which ensures security of classified information in design. The data retention method comprises steps as follows: a data plug of a dedicated storage module is inserted into a data socket of an encryption module and a locking element of a lock fastener module is fixed at a locking hole on the dedicated storage module; the encryption module and the dedicated storage module are electrically connected to each other through the data socket; an external component of the encryption module is electrically connected to an external device such that classified information (saved or to be saved) is encrypted or decrypted between the external device and a storage element of the dedicated storage module by an encryption component of the encryption module during data exchanges.

Abstract: A dynamic prediction model establishment method, an electric device and a user interface are provided. The dynamic prediction model establishment method includes the following steps. An integration model is established by a processing device according to at least one auxiliary data set. The integration model is modified as a dynamic prediction model by the processing device according to a target data set. A sampling point recommendation information is provided by the processing device according to an error degree or an uncertainty degree between the at least one auxiliary data set and the target data set.

Abstract: This disclosure discloses an optical sensing device. The device includes a carrier body; a first light-emitting device disposed on the carrier body; and a light-receiving device including a group III-V semiconductor material disposed on the carrier body, including a light-receiving surface having an area, wherein the light-receiving device is capable of receiving a first received wavelength having a largest external quantum efficiency so the ratio of the largest external quantum efficiency to the area is ?13.

Abstract: The present disclosure relates to a data retention device designed for security of digital classified information. In the data retention device, a power source component is first activated by a fingerprint switch. When a data plug of a dedicated storage module and a data socket of an encryption module are connected with each other, a locking element in the encryption module is fixed at a locking hole in the dedicated storage module and the encryption module is electrically connected to the dedicated storage module through the data socket. Then, with an external component of the encryption module electrically connected to an external device, classified information is accessed, encrypted in the encryption module and saved in the storage element.

Abstract: A dual-processor system includes a power supply, a temporary memory, a non-volatile memory and two processors. The non-volatile memory stores an initialization program code, a first configuration file corresponding to a first operating system, and a second configuration file corresponding to a second operating system. Compared to the first operating system, the second operating system has a shorter interrupt latency and a shorter thread switching latency. After the power supply starts to supply power, the first processor executes the initialization program code to perform operations of initializing the temporary memory, loading the second configuration file into the temporary memory, notifying the second processor to fetch the second configuration file from the temporary buffer, loading the first configuration rile into the temporary memory and establishing the first operating system according to the first configuration file.

Abstract: The present disclosure relates to a data exchange group system and a method thereof which features: a shared file is saved in a file storage space of a storage device via the internet and also recorded in an intrinsic file list of the storage device; the shared file is configured to be shared in the storage device and also recorded in a shared file list of the storage device; the shared file is configured to be queried in a transaction system and recorded in a group file list of the storage device; the shared file encrypted and authorized in the transaction system is received by a data recipient through an encrypted file connection for the shared file of the storage device.

Abstract: A round cable includes an internal cable formed by rolling a flat cable and an outer insulation jacket covering the outer side of the internal cable. The internal cable has several conductors, the internal cable includes several sector portions and a first connecting portion connecting every two adjacent sector portions, and the sector portions are stacked together one by one in a circumferential direction. The outer diameter of a round cable can be reduced, wire arrangement can be omitted before soldering, and production efficiency can be improved.

Abstract: A universal serial bus (USB) hub supporting multiple hosts and an automobile head unit using the same are provided. A USB hub circuit is set in the USB hub, which is coupled to external connectors through a bus matrix. Herein, an upstream port connector of the USB hub is coupled to the automobile head unit. When one device is coupled to a downstream port requests to serve as a host, the bus matrix couples the downstream port, coupled to the requesting device, to an upstream port of the USB hub circuit, and couples the downstream port to the automobile head unit to make the automobile head unit serve as the device.

Abstract: A parameter optimization method includes: a parameter search is performed on an input parameter, an output response value and a target value through a plurality of optimization schemes to search for a plurality of candidate recommended parameters. Each optimization scheme is assigned to a weight value according to user historical decision information. At least one recommended parameter is selected from the candidate recommended parameters according to the weight values. An user interface is provided for a user to input a decision instruction. A new input parameter is selected from the at least one recommended parameter according to the decision instruction; the new input parameter is inputted into the target system; and a new output response value is evaluated whether meets a specification condition. The user historical decision information is updated based on the decision instruction to adjust the weight values.

Abstract: For electrically connecting an integrated circuit under test to a test circuit board, a test signals conduction device includes a contact member and a spring member. The contact member has a main portion, a contact portion and an extension portion. When the contact portion is pressed by the integrated circuit, the contact portion and the extension portion rotate about the main portion in a first direction, thereby causing the spring member to deform and switch to an energy storing state from a normal state. When the integrated circuit board is moved away from the contact portion, the spring member returns from the energy storing state to the normal state and causes the extension portion and the contact portion to rotate in a second direction.