A true color dynamic display LED shaker and its lighting control method

Abstract

The invention relates to a real-color dynamic display LED rocking stick, which includes a stick body, a bidirectional ball sensor arranged on the stick body and electrically connected in sequence, a control processing unit, a display driver and an LED bead array, and electrically connected to the control processing unit power supply module; the two-way ball sensor generates a corresponding interrupt signal according to the shaking of the rod and sends it to the control processing unit; the control processing unit processes the interrupt signal to obtain a corresponding control signal, and controls the said control signal according to the control signal The display driver drives the LED bead array to perform time-sharing real-color dynamic display; the power module is used to provide the electric power required by the circuit. The shaker stick described in the present invention has the effect of normal real-color dynamic display by shaking it at will, which is beneficial to obtain a higher sense of comfort for users, and increases the fun of the shaker stick and the advantages of scene modes.

Description

technical field [0001] The invention relates to a graphic display device, in particular to a true-color dynamic display LED rocker and a lighting control method thereof. Background technique [0002] When the object is moving rapidly, after the image seen by the human eye disappears, the human eye can continue to retain the image of the image for about 0.1 to 0.4 seconds. a characteristic. When the human eye looks at the object, it is imaged on the retina, and the optic nerve is input to the human brain to feel the image of the object; but when the object is removed, the optic nerve's impression of the object does not disappear immediately, but lasts for about 0.1 to 0.4 seconds. time. [0003] The existing rocker is a graphic display device that displays and outputs information such as text or patterns by refreshing a plurality of LED lamp beads in a time-sharing manner based on the human visual persistence effect. The existing rocker internally stores the display data t...

AI Technical Summary

Problems solved by technology

[0004] However, most of the existing rocking sticks can only display monochrome, and this kind of shaking stick must reach a certain frequency and amplitude in the shaking process to achieve the effect of displaying text or pictures normally, which cannot be achieved. Shaking the stick at will can display the effect of a complete image, which brings low comfort to the user experience and the market prospect is sluggish

In addition, the existing joysticks cannot realize the effect of real color dynamic display, which leads to the fact that the display effect created by this kind of joysticks cannot meet the user's ornamental requirements, and the interest and scene requirements are insufficient.

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