LED display system

A technology of LED display screen and display system, which is applied in the field of electronic information to achieve the effects of enhanced stability, fast response speed, and easy installation and maintenance.

Inactive Publication Date: 2017-05-31
北海中电高科孵化器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most asynchronous display screens use 8-bit or 16-bit microcontrollers. Due to the limitations of the processing speed, architecture, addressing range, and peripheral interface resources of the microprocessor, it is difficult to display more Pixels, high frame rate of display content, and complex dynamic display effects to obtain good dynamic visual effects

Method used

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Examples

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Effect test

Embodiment Construction

[0011] In order to clearly understand the technical solution of the present invention, its detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of the invention is not limited to specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, and there may be other implementations besides those described in detail.

[0012] An LED display system, the LED display system includes a sequentially linked PC, a control system and an LED display, the control system includes an input interface, a signal controller, and an output interface, and the LED display includes dots composed of light-emitting diodes Array or pixel array, drive circuit, control system and transmission interface and corresponding application software, the LED display drive circuit is used to receive digital signals from the control system, so that the LED array lights up as requi...

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PUM

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Abstract

The invention discloses an LED display system comprising a PC, a control system and a LED display screen connected in order; the control system comprises an input port, a signal controller and an output port; the LED display screen comprises a lattice or pixel array formed by LEDs, a drive circuit, the control system, transmission ports, and corresponding application software; the LED display system is easy to mount, uses a display unit plate or a display unit box, and can be assembled into needed display screen sizes according to user requirements and application scene requests; when the system scale needs to be enlarged or reduced, a novel unit can be added in the system or certain unit can be dismounted from the system, and the system integrity cannot be largely affected; the LED display system is easy to mount and maintain.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to an LED display system. Background technique [0002] With the discovery of science and technology, in recent years, LED electronic display screen has attracted people's attention as a high-tech product. It can display or loop text, graphics and image information in real time. It has many advantages such as rich display methods, strong ornamental value, convenient display content modification, high brightness, stable display and long life. It is widely used in commercial advertisements and sports competitions. , traffic information reports and many other fields. [0003] The core technology of the LED display is mainly concentrated in the controller. At present, most asynchronous display screens use 8-bit or 16-bit microcontrollers. Due to the limitations of the processing speed, architecture, addressing range, and peripheral interface resources of the microproc...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G09G3/32
CPCG09G3/32
Inventor王卫国
Owner北海中电高科孵化器有限公司