文件名称:asas
-
所属分类:
- 标签属性:
- 上传时间:2013-05-28
-
文件大小:5.53kb
-
已下载:0次
-
提 供 者:
-
相关连接:无下载说明:别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容来自于网络,使用问题请自行百度
系统应用FPGA技术,通过VHDL编程,在CPLD上实现。电子琴的基本原理是产生各个音符对应的频率,将频率放大后驱动喇叭发出音响。该电子琴包括手动弹奏与自动演奏两种功能,其中手动弹奏时还可录音回放。文中叙述了电子琴的设计原理和分块实现的方法,详细介绍各模块的设计及模块之间的连接组合方法,还包括电子琴
-According to incomplete statistics, these companies represent about 40 of the domestic fiber laser marking market. It should be noted that this part of the market there is a significant reduction in price, a price close to the cost almost achieved. Although this is to walk in front of several vendors in a sufficient amount to promote the production scale, improve quality, and reduce costs, but to the entire industry brought "a good product but can not profit"
-According to incomplete statistics, these companies represent about 40 of the domestic fiber laser marking market. It should be noted that this part of the market there is a significant reduction in price, a price close to the cost almost achieved. Although this is to walk in front of several vendors in a sufficient amount to promote the production scale, improve quality, and reduce costs, but to the entire industry brought "a good product but can not profit"
(系统自动生成,下载前可以参看下载内容)
下载文件列表
asas.doc
本网站为编程资源及源代码搜集、介绍的搜索网站,版权归原作者所有! 粤ICP备11031372号
1999-2046 搜珍网 All Rights Reserved.