labview 锁相放大器

驱动ad1853项目（指示，切换模式，从端口中的2进行muxing）

通过面向对象的思想和多线程，java动画，双缓存技术，java对多媒体的支持等，在网页上设计了一个简单的音乐电子万年历，从而使音乐时钟的基本功能借助于java多线程的思想和技术得以实现。-through object-oriented thinking and multithreading, java animation, double-buffer technology, java to support multimedia on the web page design of a simple electronic music calendar. Music clock so that the basic functions using java multithreaded and technologies to achieve.

c++写的比较规范的读取wav文件然后将其数据保存的数组里。-c++ written in a fairly standard wav file and then read the data saved in the array.

对wave文件进行读取，并提取短时平均能量，过零率，短时平均幅值值，音频中每一帧的最大值，最小值-right wave to read documents and extract short-term average energy, the zero-rate, short-term value of the average amplitude, Audio each frame of the maximum, minimum

实现语音变速不变调功能，可广泛应用于语音变速上，支持标准PCM语音格式

ARM2410增加了播放功能的录音机(用WaveInOpen/WaveInClose等底层函数)-ARM2410 increase the playback functions recorders (using WaveInOpen/WaveI nClose bottom function etc.)

部分说明#define MSGVALUE "Value" #define MSGFORMULA "Formula" #define MSGAUTOCALC "AutoCalc" #define MSGFORMDISPLAY "Form" #define MSGFILENAME "Enter the file name of the spreadsheet:" #define MSGNAME "Turbo C MicroCalc Spreadsheet" #define MSGCOLWIDTH "Enter the new column width:" #define MSGNOOPEN "Can t open the file."-explains# define MSGVALUE "Value"# define MSG FORMULA "Formula"# define MSGAUTOCALC "AutoC crossed "# define MSGFORMDISPLAY" Form "# define MS GFILENAME "Enter the file name of the spreadshe et : "# define MSGNAME" Turbo C MicroCalc Spreadshe et "# define MSGCOLWIDTH" Enter the new column w idth : "# define MSGNOOPEN" Can not open the file. "

是一个用mfc写的可以播放wave文件的程序源码。-Is a written with mfc can play wave files source.

layer3音频编码源码，比较好，希望对大家有一定帮助-Layer3 audio source coding, is better, in the hope that everyone has a certain extent, help

附件为AAC解码源码，测试可用，VS2008测试通过。