30results about How to "Shortcut display" patented technology

The invention discloses a universal real-time multi-channel parallel timing measuring system. The universal real-time multi-channel parallel timing measuring system comprises an ARMSTM32 series processor, a multi-disc TDC-GPX chip, a start/stop signal input interface array, a digital/simulation diverter switch array, a multi-channel AGC amplifying circuit, a multi-channel high-speed comparison circuit, a touch LCD, an external memory, a temperature sensor and an upper computer. According to the universal real-time multi-channel parallel timing measuring system, multi-channel simultaneous parallel timing is achieved, and the real-time performance is good; simulation, digital, single-ended and difference multiple types of signal input can be supported at the same time, and the applied range is wide; wire length compensation, channel consistency correction and temperature compensation of the multi-disc TDC-GPX chip and high precision are achieved; one microprocessor can control 1-4 TDC-GPX chips to form a basic measuring unit, multiple channels are needed, a plurality of basic measuring units are stacked for use, the structure is compact, and the expansibility is strong; by the aid of upper computer software based on a LabView, the development difficulty of graphical monitoring and displaying application programs is made to be simple.

The invention discloses a method for achieving font rendering based on a FreeType font engine. The method comprises the steps that a FreeType engine library is initialized, and a freetype.lib font library is loaded; the FT_Face handle of a font is established, an object of the freetype.lib font library is read, and the read object is processed and transformed into a bitmap; the bitmap is rendered into a texture cache, and then is written into a chartlet. The font is rendered onto a texture through the FreeType, and then is displayed through the texture chartlet. The purpose of displaying Chinese characters quickly and conveniently is achieved.

The invention discloses a foldable LED display screen, comprising at least one LED module, and each LED module comprises a plurality of groups of LEDs and a flexible carrier; the number and the arrangement mode of LEDs having one color in each group is the same; the LEDs having the same color are of the same sort or of the adjacent sort; the flexible carrier is at least provided with a power cord,a signal wire and driving control modules for the LEDs; a power interface and a signal interface is arranged correspondingly to each group of LEDs, and each group of LEDs is in fixed connection and signal connection with the flexible carrier through the power interface and the signal interface; the flexible carrier is also provided with at least one fixing device used for fixing the LED display screen. The foldable LED display screen has the advantages of even display and good display effect, and is convenient in installation and transportation because of the foldable property.

The invention discloses a method of displaying an image in a game interface and a device. The displaying method comprises the following steps: 1) fuzzy processing is carried out on a to-be-displayed image, and a fuzzy image is obtained; 2) point product computation is carried out on a pixel value of each pixel point in the fuzzy image obtained in the first step and a pixel value corresponding to a target color, a value obtained after point product computation is carried out on each pixel point is subjected to normalized operation to a range of 0 to 255, and a coloring effect diagram is obtained; and 3) overlapping and displaying are carried out, the coloring effect diagram is overlapped at the bottom part of the original image of the to-be-displayed image for overlapping displaying, and an image with rendering effects is displayed. According to the display method and the device, when different grade states of contents in the image are displayed, consumed resources are few, the processing efficiency is low, and the applicability is wide.

The invention relates to a table display method and device, a storage medium and electronic equipment. The method comprises the steps of determining that a target page including a table is completelyloaded; acquiring table data for table display in a hypertext markup language (HTML) document structure corresponding to the target page; in response to the page configuration request, displaying a configuration page, and obtaining page configuration parameters which are filled in the configuration page and are used for adjusting a table display form; and displaying the table according to the pageconfiguration parameters and the obtained table data. Through the mode, the table data in the target page can be displayed under the condition of not interacting the request data with the server, andif the display form of the table needs to be changed, different page configuration parameters can be input without rewriting a table display code, so that the display of the table data can be realized more conveniently and quickly.

The invention relates to a big data drifting technology based on a structured database. The technology comprises character type array setting, first data drifting processing and the nth data drifting processing; the character type array setting comprises the followings: setting a primary table and a first array, additionally setting a second array in the primary table, and setting the type of the second array as length-variable Unicode character type data; updating the primary table; updating the primary table, and assigning the value of the first array to the second array; the first data drifting processing comprises the followings: setting the expiry date that the first data drifting processing is performed in the primary table, determining the name of an object required to be subjected to data drifting processing, and adding a first drifting processing suffix behind the name of the object subjected to data drifting processing; the nth data drifting processing comprises the followings: setting the starting date and the expiry date of the nth data drifting processing, and adding an nth drifting processing suffix behind the name of the object required to be subjected to data drifting processing in the primary table. The big data drifting technology has the advantages of simple management, rapidness in analysis and visual display, provides a rapid method for processing mass data, and facilitates management of mass data for a government, a company or a private person.

The invention discloses a digital temperature measurement instrument which is formed with a single-chip microcomputer being as the core and a peripheral circuit being combined. The single-chip microcomputer adopts an ATmega16 single-chip microcomputer; a minimum system of the single-chip microcomputer is provided with a reset circuit and a crystal oscillator circuit; the downloading mode of the ATmega16 single-chip microcomputer adopts an ISP downloading mode; and a power source adopts an Lm7805 integrated voltage stabilization chip. The peripheral circuit comprises a temperature sensor circuit, a digital display circuit and a buzzer circuit, wherein the temperature sensor circuit adopts a DS18B20 sensor and adopts an external power supply mode; the digital display circuit adopts four common-anode Nixie tubes and adopts dynamic display; and the buzzer circuit is formed by a buzzer, a triode and a base electrode pull-up resistor, and adopts a low level drive mode, wherein the triode is used as a switch. The temperature measurement instrument in the invention can test and display the temperature data accurately, conveniently and quickly; and temperature measurement instrument is simple circuit, and low in cost, and has market competitiveness.

The invention discloses a heating control method of a cooking utensil. The cooking utensil comprises a panel, wherein a touch operation area capable of achieving sliding operation and touch operationis arranged on the panel, and the touch operation area is provided with a plurality of gears. The method comprises steps that a value of an adjustment coefficient C and a value of an initial cooking parameter X0 are defined; a user instruction is received, and gear touch identification is performed; a gear A touched when the touch operation area is touched for the first time is detected; whether continuous touch operation or sliding operation exists in the touch operation area or not is detected; if not, the cooking utensil maintains the gear A; if yes, a gear B after continuous touch operation or sliding operation is recorded, a cooking parameter value is changed into a target cooking parameter according to a formula X=X0+C*(B-A) and/or X=X0-C*(A-B), whether continuous touch operation orsliding operation exists in the touch operation area or not is detected after return operation. The method is advantaged in that a larger adjustment range can be expanded by utilizing limited gears, and friendliness of an operation interface is improved.