Abstract: A driving component includes a fixing frame, a carrier unit and a magnetostrictive member. The carrier unit is configured to carry a component to be driven, and the carrier unit is connected to the fixing frame and configured to move relative to the fixing frame. The magnetostrictive member is connected with the fixing frame and the carrier unit and configured to control a position of the carrier unit relative to the fixing frame through expansion and contraction of the magnetostrictive member.

Abstract: Overcurrent detector and method for a charging path of a charge pump. For example, an overcurrent detector for a charging path of a charge pump, the charging path including a switch associated with a switch on-resistance value, the charge pump being configured to receive an input voltage and generate an output voltage to charge a battery, the overcurrent detector including: a reference unit biased to the output voltage and configured to generate a reference voltage representing a predetermined threshold current for the switch of the charging path; a detection unit coupled to the reference unit and configured to generate a sensing voltage representing a charging current that flows through the switch of the charging path; and an output unit configured to generate an over-current-protection signal based at least in part on the reference voltage and the sensing voltage.

Abstract: A method for automatically splitting row-based table content into columns is provided, including: receiving first table content sent by a client, the first table content including one or more rows of text data to be split into columns; performing information extraction on the one or more rows of text data in the first table content to obtain an information tag in the one or more rows of text data; performing column splitting on the one or more rows of text data according to the information tag to obtain second table content, the second table content comprising one or more columns of text data after the column splitting; and transmitting the second table content to the client.

Abstract: A voltage divider circuit regarding a battery voltage and an associated electronic device equipped with the voltage divider circuit are provided. The voltage divider circuit may include a first level shifter circuit, a second level shifter circuit and a controlled voltage divider. The first level shifter circuit selectively performs a first level shifting operation on an original enable signal according to respective voltage levels of multiple control signals to generate a first enable signal. The second level shifter circuit selectively performs a second level shifting operation on the first enable signal according to a voltage level of the first enable signal to generate a second enable signal. The controlled voltage divider selectively performs a voltage dividing operation on the battery voltage according to a voltage level of the second enable signal to generate a divided voltage of the battery voltage to be an output of the voltage divider circuit.

Abstract: A voltage divider circuit regarding a battery voltage and an associated electronic device equipped with the voltage divider circuit are provided. The voltage divider circuit may include a first level shifter circuit, a second level shifter circuit and a controlled voltage divider. The first level shifter circuit selectively performs a first level shifting operation on an original enable signal according to respective voltage levels of multiple control signals to generate a first enable signal. The second level shifter circuit selectively performs a second level shifting operation on the first enable signal according to a voltage level of the first enable signal to generate a second enable signal. The controlled voltage divider selectively performs a voltage dividing operation on the battery voltage according to a voltage level of the second enable signal to generate a divided voltage of the battery voltage to be an output of the voltage divider circuit.

Abstract: A method for automatically splitting row-based table content into columns is provided, including: receiving first table content sent by a client, the first table content including one or more rows of text data to be split into columns; performing information extraction on the one or more rows of text data in the first table content to obtain an information tag in the one or more rows of text data; performing column splitting on the one or more rows of text data according to the information tag to obtain second table content, the second table content comprising one or more columns of text data after the column splitting; and transmitting the second table content to the client.

Abstract: A stress-transfer method in tunnel with high ground pressure based on fracturing ring. According to the stress source of the tunnel, fracturing by drilling holes to form artificial weaken zones in surrounding rocks, that's named fracturing ring. The fracturing ring is the weaken zone with some width, whose inner boundary is the protective circle. The fracturing ring with small width is called the cutting and interruption circle and the cutting or interruption arc. The radius of the protective circle is determined by setting a certain width of safety coal pillar barriers at the edge of a support body. The radius of the fracturing ring is determined by the surrounding rock structure and the stress conditions as well as the construction technology. Usually, the higher the stress, the wider the radius of the fracturing ring. The cutting and interruption circle or arc could cut off all of the targeted rock which transmits the stress.

Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.

Abstract: A stress-transfer method in tunnel with high ground pressure based on fracturing ring. According to the stress source of the tunnel, fracturing by drilling holes to form artificial weaken zones in surrounding rocks, that's named fracturing ring. The fracturing ring is the weaken zone with some width, whose inner boundary is the protective circle. The fracturing ring with small width is called the cutting and interruption circle and the cutting or interruption arc. The radius of the protective circle is determined by setting a certain width of safety coal pillar barriers at the edge of a support body. The radius of the fracturing ring is determined by the surrounding rock structure and the stress conditions as well as the construction technology. Usually, the higher the stress, the wider the radius of the fracturing ring. The cutting and interruption circle or arc could cut off all of the targeted rock which transmits the stress.

Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.

Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.

Abstract: Disclosed is a method for controlling user interface containing multiple interface elements. The method may comprise: obtaining the initiation position of the focused interface element; obtaining a first moving direction being inputted; selecting at least one interface element except the first focus interface element as a second focus interface element at the first moving direction starting from the first focus interface element; and moving the plurality of interface elements along a second moving direction opposite to the first moving direction so as to move the second focus interface element to the initial position. Therefore, it is unnecessarily for the user to frequently roll his eyes to follow the movement of the focus, thereby relieving eye fatigue.