Electronic organ with keys freely combinable and method for realizing free combination

Abstract

The invention discloses an electronic organ with keys freely combinable and a method for realizing free combination of the keys of the electronic organ. The electronic organ comprises a main processor and multiple key sets. The method includes: S1, connecting the key sets into the electronic organ in a free combination mode; S2, through the main processor, acquiring the number of the key sets connected into the electronic organ, address information and position information of keys in the key sets; S3, through the main processor, setting a function or scale of each key according to the number of the key sets, the address information and the position information of the keys in the key sets. Through the method for identifying the freely-combined key sets, free combination and flexible mounting and dismounting of the key sets are realized, miniaturization and portability of the electronic organ become possible, user experience is improved, and the electronic organ is simple in structure and has good economic and social benefits. The method can be widely applied to various electronic organs.

Description

technical field [0001] The invention relates to the field of electro-acoustic musical instruments, in particular to an electronic keyboard with freely combinable keys, and also relates to a method for realizing the free combination of keys on the electronic piano. Background technique [0002] UART: Universal Asynchronous Receiver / Transmitter, universal asynchronous transceiver, is a connector used to control computers and serial devices. [0003] I2C: Inter-Integrated Circuit bus is a two-wire serial bus developed by PHILIPS, which is used to connect microcontrollers and their peripherals. It is a bus standard widely used in the field of microelectronics communication control. It is a special form of synchronous communication, which has the advantages of less interface lines, simple control mode, small device package, and high communication rate. [0004] An electronic keyboard is a keyboard instrument, which is actually an electronic synthesizer. It uses large-scale int...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, most of the keyboards of electronic pianos are in a fixed arrangement mode, and the number and functions of the keys are fixed when leaving the factory. There are differences. The keys or operation keys of the electronic keyboard cannot be disassembled and assembled arbitrarily according to the needs of users. It is inflexible to use and inconvenient to carry, which brings great inconvenience to users and affects the user experience.

Images