摘要:
The invention relates to a method and a system for information corresponding to a geographical position. The method includes the following steps. First, a plurality of words are captured from electronic information. Then, position information conforming to a specific address format is searched out in the captured words. Furthermore, the position information is converted to latitude and longitude data.
摘要:
A data updating method for an Internet map service platform and a system thereof are applied to an electronic device. The electronic device is linked to an Internet map service platform by a wire or wireless network, and the Internet map server platform has a plurality of map data. The method includes the following steps: logining the map service platform; getting a piece of map data of a present location from the map service platform; recording a piece of route data including GPS locus of the present location; comparing the gotten map data with the route data to find whether they have a difference; and uploading the route data having the difference to the map service platform.
摘要:
A luminance adjusting method of an electronic device is disclosed. The electronic device includes a light sensor, a control module, a memory and a light source module. The memory stores predetermined ambient luminance-light source luminance corresponding information. The luminance adjusting method includes following steps: obtaining an ambient luminance value by sensing ambient light via the light sensor; receiving an inputted adjusting value; adjusting the predetermined ambient luminance-light source luminance corresponding information according to the inputted adjusting value to generate first personalized ambient luminance-light source luminance corresponding information; generating an optimal luminance adjusting value by referring to the first personalized ambient luminance-light source luminance corresponding information and the ambient luminance value; and adjusting the luminance of the light source module according to the optimal luminance adjusting value.
摘要:
A backlight module for a display device is provided. The backlight module mainly includes a light guide plate and a first quantity of light emitting elements. The light guide plate includes a first incident plane with a first length. Each of the light emitting elements emits light to form a specific emitting region and is disposed at a position away from the first incident plane in a first distance, and a first interval is between each adjacent light emitting elements. The first interval equals to the ratio of the first length to the first quantity, and the ratio is between eight and forty. The non-intersection area of the emitting region of each two adjacent light emitting elements is outside the display area of the display device.
摘要:
A planar antenna disposed on a plate having a first surface and a second surface is provided. The planar antenna includes a metal layer, an antenna body, a stepped impedance device, a coupling device and a matching device. The metal layer is disposed on the first surface and has a slot line exposing the first surface. The antenna body, the stepped impedance device, the coupling device and the matching device are disposed on the second surface. The antenna body is corresponding to a surrounding of the metal layer except a feed end thereof, the stepped impedance device and the matching device are corresponding to the metal layer, and the coupling device is corresponding to the slot line. The matching device is coupled between the coupling device and the feed end. The stepped impedance device has a transmission zero in a radio frequency band operated by the antenna body.
摘要:
A portable electronic device and a transferring method of a circuit element thereof are provided. The portable electronic device comprises a main body and a circuit element. The main body has a shell and a control element by a print way. The circuit element is integrated with the shell by transferring and is electrically connected with the control element.
摘要:
A portable electronic device and a transferring method of a circuit element thereof are provided. The portable electronic device comprises a main body and a circuit element. The main body has a shell and a control element by a print way. The circuit element is integrated with the shell by transferring and is electrically connected with the control element.
摘要:
A planar antenna disposed on a plate having a first surface and a second surface is provided. The planar antenna includes a metal layer, an antenna body, a stepped impedance device, a coupling device and a matching device. The metal layer is disposed on the first surface and has a slot line exposing the first surface. The antenna body, the stepped impedance device, the coupling device and the matching device are disposed on the second surface. The antenna body is corresponding to a surrounding of the metal layer except a feed end thereof, the stepped impedance device and the matching device are corresponding to the metal layer, and the coupling device is corresponding to the slot line. The matching device is coupled between the coupling device and the feed end. The stepped impedance device has a transmission zero in a radio frequency band operated by the antenna body.
摘要:
The plastic composition includes PET and Nylon. The weight percentage of PET is between 20% and 90%. The weight percentage of Nylon is between 5% and 40%.
摘要:
The invention discloses a method which may determine a reference point when multiple trigger points are triggered on a detecting device by a user's finger. Whether the reference point corresponds to a left clicking or a right clicking is determined according to the corresponding position relation between the reference point and the trigger points. Operations of a conventional mouse may be performed by the user merely through a touch panel.