51单片机汇编课程设计案例精编 外部中断的简单应用，中断应用—红外解码，LCD1602显示，空调温度控制器，简易电子琴设计，I2C总线原理及应用实例……等等,51 cases of single-chip fine compilation of curriculum design for a simple application of an external interrupt, interrupt the application- IR decoding, LCD1602 display,

介绍了简易电子琴的设计方法，给出了具体的原理图及编程框图-Introduced the simple flower design method are given in detail and programming schematic diagram

本文介绍的是基于VHDL的简易电子琴的设计，采用EDA作为开发工具。-This article describes a simple VHDL-based keyboard design and use of EDA as a development tool.

本文为电子信息工程专业课程设计——简易电子琴的实验报告-This electronic information engineering curriculum design- simple keyboard experiment report