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Electronic device, computer system and method with adjustable luminous frequency function

A computer system and electronic device technology, applied in the direction of control/regulation system, general control system, program control, etc.

Active Publication Date: 2021-10-29
GIGA BYTE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Oscillators are used to generate oscillating signals

Method used

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  • Electronic device, computer system and method with adjustable luminous frequency function
  • Electronic device, computer system and method with adjustable luminous frequency function
  • Electronic device, computer system and method with adjustable luminous frequency function

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Experimental program
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Effect test

Embodiment Construction

[0044] see figure 1 , figure 1 It is a schematic block diagram of the computer system of the first embodiment of the present invention.

[0045] Such as figure 1 As shown, the computer system 1 includes a motherboard 10 and one or more electronic devices 20 (two electronic devices 20 are shown, but not limited thereto). The motherboard 10 includes a CPU 11 , a system chipset 12 , a memory 13 , and a first connection port 14 (such as a bus) connected to the CPU 11 through the system chipset 12 .

[0046] read on figure 2 , figure 2 is a schematic block diagram of the electronic device according to the first embodiment of the present invention.

[0047] Such as figure 1 and figure 2 As shown, each electronic device 20 includes an oscillator 21 , a second connection port 22 (such as a bus), a microcontroller 23 and a light emitting module 24 . The second connection port 22 is used to connect the first connection port 14, so that each electronic device 20 is connected...

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PUM

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Abstract

An electronic device with the function of adjustable light emitting frequency includes an oscillator, a microcontroller and a light emitting module. The oscillator is used to generate an oscillating signal. The microcontroller is connected to the oscillator, and the microcontroller is used to define the number of oscillations of the oscillator in a unit time period as the original number of oscillations. The microcontroller also sets the corresponding relationship between the switching period of the switch and the number of original oscillations. The microcontroller is also used to receive the oscillating signal to calculate the passage of time. The light-emitting module is connected to the microcontroller, and the microcontroller is configured to control the light-emitting module to be turned on or off according to the switching cycle and the time elapsed. Wherein the microcontroller also includes a counting module and an adjusting module. The counting module is used for counting the total oscillation times of the oscillator according to the oscillation signal after receiving the calibration trigger signal. The adjustment module obtains the corrected oscillation times per unit time period according to the total number of oscillations counted in the sampling time period, and resets the corresponding relationship between the switching period of the switch and the corrected oscillation times.

Description

technical field [0001] The invention relates to an electronic device with a light-emitting module, in particular to an electronic device with the function of adjusting the light-emitting frequency, a computer system and a method. Background technique [0002] Existing electronic devices equipped with light-emitting elements, such as keyboards, mice, casings, etc., include oscillators and microcontrollers. Figure 8 It is a schematic diagram of a clock signal of an existing electronic device equipped with a light-emitting element. The microcontroller controls the light-emitting frequency of the light-emitting element according to the clock signal defined by the oscillator as a time reference. Specifically, the clock signal is defined by the number of oscillations n (eg, 1 million times) of the crystal of the oscillator within a unit time period t (eg, 1 ms). Therefore, the light-emitting element can blink or change color when the product is operated, thereby providing users ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 黄顺治李延霖
Owner GIGA BYTE TECH CO LTD