35results about How to "The implementation process is simple and fast" patented technology

The invention discloses a device and a method for controlling an intermediate state of polymer dispersed liquid crystal. The device comprises a laser light source for test, a chopper, a semi-transparent half mirror, a sample platform, a silicon photocell, a lock-in amplifier, an ultraviolet source and a computer terminal; the ultraviolet source is controlled to open by using the computer terminal, then emitted laser is reflected on the semi-transparent half mirror via the chopper by using the laser light source for test; the laser reflected by the semi-transparent half mirror irradiates the sample, and then the silicon photocell is utilized for probing the light intensity of the laser after penetrating through the sample, converting light energy into electric energy and measuring the voltage of the silicon photocell by using the lock-in amplifier; the measured voltage is transmitted to the computer terminal, and finally the ultraviolet source is controlled to close by using the computer terminal according to the received voltage, so that the photo polymerization process can be automatically finished. The computer terminal is utilized for carrying out data treatment and program control, so that the operation is convenient and the realization process is simple and fast.

The invention provides a touch key display method. The method comprises the following steps: obtaining a touch instruction; determining an area at which the touch instructions aims as a touch key area; obtaining a pressure value through the touch instruction; and if the pressure value achieves a preset pressure value, displaying a touch key in the touch key area. The invention furthermore discloses a terminal. By adopting the method and the terminal, the display of touch keys can be controlled.

The invention relates to a method for reducing CPU power consumption in an embedded system. The method comprises the following steps that: a CPU enters a stop state from a running state, including closing CPU interruption; field recovery run codes of the CPU are copied to a storage module; CPU field running state information is saved to the storage module and is adjusted; the CPU is closed to enter the stop state; the CPU enters the running state from the stop state, including re-supplying electricity for the CPU and providing stable clock signals; the CPU executes the field recovery runt codes to read the CPU field running state information from the storage module; reset running codes are copied to the storage module; and the CPU interruption is opened. By adopting the method for reducing the CPU power consumption in the embedded system, a special design is carried out through a system on chip with coordination of system software so as to realize the effects of opening the CPU when the system is busy and completely closing the CPU when the system is idle, so that the method ensures the average power consumption of the system is further reduced, and has the advantages of simple and quick implementation process, stable and reliable working performance and wider application range.

The invention provides a rapidly connected buckle with the fastening length being capable of adjusted as required and a manufacturing method thereof. The rapidly connected buckle with the fastening length being capable of adjusted as required comprises a female buckle plate and a male buckle plate, the female buckle plate comprises a first length adjustment buckle plate, a second length adjustment buckle plate, a third length adjustment buckle plate, a first magnetic material block, a limiting plate and a clamping and buckle groove, and the male buckle plate comprises a clamping and buckle plate, a second magnetic material block, an annular groove and a connecting hole or a connecting groove. According to the rapidly connected buckle with the fastening length being capable of adjusted as required, the female buckle plate is connected with the male buckle plate in a closing mode by a magnetic attraction principle, meanwhile, the annular groove is arranged to clamp the limiting plate and the clamping and buckle groove is arranged to be clamped and buckled with the clamping and buckle plate, so that the female buckle plate and the male buckle plate realize rapid connection, the connection firmness and connection effect are good, and the buckle can freely adjust the connection length and width according to the requirement of a user so as to solve the problems that the firmness of a current buckle is poor, the phenomenon of connection breaking away occurs frequently and the current buckle cannot adjust the connection length and width.

Embodiments of the present application provide a submersible frame structure and a submersible vehicle, wherein the submersible frame structure comprises a frame main body; A battery module arranged on the frame main body; The battery moving assembly is arranged on the frame main body, and is used for adjusting the position of the battery module to adjust the attitude of the submersible. Embodiments of the present application provide a submersible frame structure and a submersible capable of adjusting the attitude of the submersible.

The invention provides a method and a device for presenting an electronic gift in a live webcast room, and terminal equipment. The method comprises the steps as follows: displaying an interface control unit on a live webcast interface, wherein the interface control unit contains a record message of electronic gifts presented to an anchor member by participating members; and receiving a user's control instruction acting on the interface control unit, and sending a gift presenting request to a preset server to enable the current user to present an electronic gift to the anchor member. A user can present an electronic gift quickly by implementing a control instruction on the interface control unit only. The operation process is simpler, and the user experience is improved.

The invention discloses a method and device for canceling an input operation. The method includes: generating an input operation canceling zone in an operation interface of any application program when it is detected that a terminal starts any application program; and canceling an input operation if the terminal detects that an object of the input operation is in an effective state and is dragged to the input operation canceling zone when a user performs the input operation in the operation interface of any application program. According to the technical scheme, any application program displayed by the terminal includes the input operation canceling zone; when the input operation object in the effective state is dragged to the input operation canceling zone, the terminal cancels the input operation and restores to the state before the input operation; the terminal can directly cancel a wrong input result, and the system performance is improved; and the process of canceling the input operation is fast and simple, and the operability is high.

The invention relates to an image processing method and device. The method comprises the steps that a first image is acquired, and the first image includes a first user region and a first background region; vitrification processing is performed in the first background region so that the processed first image is acquired; preview graphs of the processed first image and a second image are displayed through intelligent equipment, the second image includes a second user and a second background region, and the first background region and the second background region are corresponding to the same scene; image feature matching is performed by utilizing the first background region and the second background region, the preview graphs of the first image and the second image are enabled to be consistent through adjustment, and photographing of the second image is prompted; and a main image is selected from the first image and the second image and the user region is automatically extracted from the image which is not selected, and the extracted user region is integrated in the main image so that a group photograph is obtained. The group photograph obtained through the scheme is enabled to be more realistic.