Technology for realizing multi-key function by single key

Abstract

The invention discloses a technology for achieving a multi-key function through a single key, and the main process of the technology for achieving multi-key control through the single key comprises key material selection, program adaptation, software and hardware testing and accessory assembling. In the implementation process of the control technology, four main structures of a multi-color lamp tube, a key base material, a control plate and a pressure sensor are adopted; when the four structures are combined for use, a user can be guided to carry out corresponding function selection within corresponding time by pressing the key base material and further through light change of the multicolor lamp tube; compared with a traditional single-key single-function control technology, the single-key control technology has the advantages that the key assembly area is small, the key expenditure cost is low, and subsequent use is convenient; the features can effectively solve the problem of single control technology in the prior art, and can achieve the purpose of convenient use on the premise of realizing the due functions of the equipment.

Description

technical field [0001] The invention belongs to the related technical field of button systems, and in particular relates to a technology for realizing multi-key functions by a single button. Background technique [0002] A control system refers to a management system with its own goals and functions composed of a control subject, a control object, and a control medium. A control system means that any interested or Variable quantity, the control system is implemented to make the controlled object reach a predetermined ideal state, and the control system makes the controlled object tend to a certain required stable state. [0003] The existing button control technology has the following problems: During the use of small mechanical equipment, due to the low capital budget, it is difficult to assemble the equipment with high-cost control panels for control operations, so most of them retain more independent function buttons to realize the equipment. Although this kind of settin...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a technology for realizing multi-button functions with a single button, so as to solve the problem in the above-mentioned background technology that during the use of small mechanical equipment, due to the low capital budget, it is difficult to assemble the equipment with a high-cost control panel for control operations. , so most of them retain more independent function buttons to realize the single control function of the device. Although this kind of setting can facilitate the user to use the functions one by one, but when there are many function button layouts, there will be a large space occupation and button assembly costs. Increase the problem, so the production enterprise urgently needs a new key control technology to replace the existing single key single function control method