Abstract: A method for recognizing a screen-off gesture, and a storage medium and a terminal thereof are disclosed. The method includes reading, when it is detected that the user inputs a screen-off gesture, gesture data of the screen-off gesture from the touch chip according to a set period. The method also includes determining, when the gesture data satisfies a preset matching condition and does not contain a preset end identifier, a screen-off gesture trajectory based on gesture coordinates that have been read. Furthermore, the method includes matching the screen-off gesture trajectory with each preset gesture trajectory in the preset gesture trajectory set. Moreover, reading operation of the gesture data is stopped when the screen-off gesture trajectory does not match any of the preset gesture trajectories in the preset gesture trajectory set.

Abstract: Embodiments provide a method, device, storage medium and mobile terminal, for recognizing an Off-screen gesture. The method includes: upon reception in a driver layer of an Off-screen gesture input by a user, determining whether each of preset Off-screen gestures is switched on based on an Off-screen gesture switch that switches on or off the preset Off-screen gesture in the driver layer; matching an switched-on Off-screen gesture with an Off-screen gesture in a preset confusable gesture group, and determining to change a recognition condition for the switched-on Off-screen gesture when the matching indicates there is only one Off-screen gesture in the on state in the confusable gesture group; and when determining to change the recognition condition, replacing, with a preset second recognition condition, a first recognition condition for the switched-on Off-screen gesture in the driver layer, and recognizing a gesture type of the input Off-screen gesture with the second recognition condition.

Abstract: A method for response control of a touch screen is disclosed. Whether there is a crack on the touch screen is determined. A crack area where the crack is located in the touch screen is determined. The crack area includes a plurality of touch points, each touch point having a response sensitivity to a touch event of the touch screen. A response strategy of the crack area to the touch event of the touch screen is adjusted. A mobile terminal and a non-transitory computer-readable storage medium are also disclosed.

Abstract: A control method based on screen-off gestures, storage medium and a mobile terminal thereof are disclosed. A first screen-off gesture can be acquired when a display screen is in a screen-off state, and a corresponding first target application can be determined according to the first screen-off gesture. When it is detected that a split-screen event is triggered, a second screen-off gesture can be acquired, and a corresponding second target application can be determined according to the second screen-off gesture. The display screen can be waked up, and the first target application and the second target application can be opened in a split-screen mode.

Abstract: A method for adjusting a scanning frequency of a touch screen is disclosed. An ambient brightness is acquired when receiving an instruction to light up the touch screen. Whether the ambient brightness is beyond a predefined ambient brightness range is determined. The scanning frequency of the touch screen is reduced, when the ambient brightness is beyond the predefined ambient brightness range. A mobile terminal and a non-transitory computer-readable storage medium are also disclosed.

Abstract: A method and apparatus for clamping an electrode tube in an EDM drill equipment is incorporated with an elastic seal and a collet. The method providing an insert having a through hole disposed at the center to concentrically accommodate and restrict the elastic seal, placing the insert into the collet, and inserting the electrode tube in the insert and the elastic seal, tightening the nut to the spindle to clamp the electrode tube and passing the EDM machining current from the spindle to electrode tube. The apparatus includes an insert having a retaining ring to restrict an elastic seal, a through hole to admit insertion by the electrode tube. The insert of the above method and apparatus comprises a guiding pipe to be secured in the collet, and a tapered guide hole interconnecting with the through hole to facilitate insertion of the electrode tube. Optional slots are provided at the lower portion of the guiding pipe.

Abstract: An EDM drill comprised of an automated electrode tube replacing means to allow fully automated and continuous working on holes; and further comprised of an electrode tube guide selection device to allow fully automated and continuous working on holes of various diameters.

Abstract: An EDM drill is provided which includes an automated electrode tube replacing mechanism for fully automated and continuous operation. The EDM drill further includes an electrode tube guide selection device to allow the fully automated and continuous operation on holes of various diameters.

Abstract: An EDM drill comprised of an automated electrode tube replacing means to allow fully automated and continuous working on holes; and further comprised of an electrode tube guide selection device to allow fully automated and continuous working on holes of various diameters.

Abstract: This invention includes a hybrid housing for rechargeable battery packs. The housing utilizes thin metal sidewalls with overlaid plastic end walls by way of an insert molding process. In a single cell, lithium-ion application, the resultant battery pack is 4.9% smaller by volume. Each sidewall up to 75% thinner than prior art sidewalls made by way of an injection molding process. The resultant battery housing is thinner and stronger than prior art housings.

Abstract: This invention includes a hybrid housing for rechargeable battery packs. The housing utilizes thin metal sidewalls with overlaid plastic end walls by way of an insert molding process. In a single cell, lithium-ion application, the resultant battery pack is 4.9% smaller by volume. Each sidewall up to 75% thinner than prior art sidewalls made by way of an injection molding process. The resultant battery housing is thinner and stronger than prior art housings.

Abstract: An EDM drill comprised of an automated electrode tube replacing means to allow fully automated and continuous working on holes; and further comprised of an electrode tube guide selection device to allow fully automated and continuous working on holes of various diameters.

Abstract: A power supply for electro-erosion machine includes a capacitive network in series connected in the current loop for limiting or controlling the current flow through the gap formed by electrode and work-piece a switching device is adapted to change the direction of charging and discharging current of the capacitive network, a driving circuit (firing circuit) is adapted to drive the switching device on and off so as to control current flow through the capacitive network. This lower resistance circuit eliminates huge power loss and reduces switching stress of the switching device. The electro-erosion ON-OFF time signal and the current-pattern control along with the circuit, constitutes a compact, low electrode wear and low electromagnetic noise electro-erosion machine power supply.

Abstract: A power supply for electro-erosion machine comprises a capacitive network in series connected in the current loop for limiting or controlling the current flow through the gap formed by electrode and work-piece, a switching device is adapted to change the direction of charging/discharging current of the capacitive network, a driving circuit (firing circuit) is adapted to drive the switching device on and off so as to control current flow through the capacitive network. This lower resistance circuit eliminates huge power loss and reduces switching stress of the switching device. The electro-erosion ON-OFF time signal and the current-pattern control along with the circuit, constitutes a compact, low electrode wear and low electromagnetic noise electro-erosion machine power supply.