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An infrared remote control learning circuit

An infrared remote control and circuit technology, applied in the field of infrared remote control learning circuits

Active Publication Date: 2021-11-19
梁满业
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the learning remote control can only complete the learning when the original remote control is in good condition.

Method used

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  • An infrared remote control learning circuit
  • An infrared remote control learning circuit
  • An infrared remote control learning circuit

Examples

Experimental program
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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] see figure 1 , figure 2 , the infrared remote learning circuit, the infrared remote learning circuit is set in the controlled object (such as a separate control switch module, electric lamp, TV, fan, humidifier, etc.), the infrared remote learning circuit includes a microcomputer processor and an infrared receiver connected to it respectively Head, storage module and output module, the infrared remote control learning circuit learns through the following steps:

[0024] Step 1: The infrared receiving head receives the infrared signal of the original remote control or the non-original remote control and sends it to the microcomputer processor, and the microcomputer processor decodes the infrared signal software to obtain the key value and the sequential time logic relationship of the key value;

[0025] Step 2: compare and query the key value a...

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Abstract

The invention relates to an infrared remote control learning circuit. An infrared remote control learning circuit is arranged in a controlled object. The infrared remote control learning circuit includes a microcomputer processor and an infrared receiving head connected to it respectively, a storage module and an output module. The control object of the learning circuit can be matched with any remote control. When the original remote control is damaged or lost without using the universal remote control, the remote control function of the controlled object can still be maintained, so that the controlled object can adapt to various Different from ordinary remote control.

Description

technical field [0001] The invention relates to an infrared remote control learning circuit. Background technique [0002] The current home appliances tend to be intelligent. TVs, set-top boxes, power amplifiers, DVDs, fans, humidifiers, electric heaters, etc. all have infrared remote control functions. These appliances have their own dedicated remote controls, and other remote controls cannot control them. After the remote control is damaged or lost, these electrical appliances will lose the remote control function. In order to solve this problem, a learning universal remote control has appeared on the market. This remote control has a learning function, which can learn from the existing remote control. The function keys are "copied" to the universal remote control. However, the learning remote control can only complete the learning when the original remote control is in good condition. [0003] Therefore, further improvements are required. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C23/04
CPCG08C23/04
Inventor 梁满业
Owner 梁满业