Remote controller backlight adjusting method and device and storage medium
A backlight adjustment and remote control technology, which is applied in the field of electronics, can solve the problems such as the flickering of the remote control backlight that cannot be fundamentally solved, and achieve the effect of avoiding flickering.
Active Publication Date: 2019-12-13
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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Problems solved by technology
[0004] The main purpose of the present invention is to provide a remote control backlight adjustment method and its device and storage medium, aiming to solve the technical problem that the remote control backlight flickering cannot be fundamentally solved in the prior art
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[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0044] The main solution of the embodiment of the present invention is: when the trigger operation of the remote control button is detected, determine the target pulse voltage value of the backlight; adjust the driving voltage value of the backlight according to the target pulse voltage value, so that the response to the The backlight continues to emit light with a preset brightness during the trigger operation.
[0045] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.
[0046] The device in the embodiment of the present invention is a remote controller, specifically, it can be a remote controller of electronic equipment such as a TV set and an air conditioner, wherein the r...
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The invention discloses a remote controller backlight adjusting method which is used for a remote controller. The remote controller is provided with remote controller keys and a backlight lamp. The method comprises the following steps: a target pulse voltage value of the backlight lamp is determined when a trigger operation of the remote controller keys is detected; and a driving voltage value ofthe backlight lamp is adjusted according to the target pulse voltage value so as to enable the backlight lamp to continuously emit light at preset brightness when responding to the trigger operation.The invention further discloses a remote controller backlight adjusting device and a storage medium. According to the invention, a target pulse voltage value of the backlight lamp is determined when atrigger operation of the remote controller keys is detected, and a driving voltage value of the backlight lamp is adjusted according to the target pulse voltage value. Because the backlight lamp is driven by the driving voltage value at the moment when the remote controller sends a code in response to the trigger operation, the backlight lamp can continuously emit light at the preset brightness.Therefore, the backlight lamp is prevented from flickering when the remote controller sends a code.
Description
technical field [0001] The present invention relates to the field of electronic technology, in particular to a remote control backlight adjustment method, a device thereof, and a storage medium. Background technique [0002] The remote control of household appliances is a product with close user interaction. In order to facilitate users to use in dark environments, many remote controls have backlights. When users use the remote control, turn on the backlight to provide brightness for the user; however, the remote control emits Part of the voltage will be occupied during weighting, causing the voltage of the backlight to drop. Therefore, when the backlight is on, there is a common problem that the backlight flickers when the weight is on. In the prior art, the brightness of the backlight is generally reduced to reduce the degree of flicker of the backlight, but this method cannot fundamentally solve the problem of flicker. [0003] The above content is only used to assist in...
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Inventor 陈安涛刘加顺
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD