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jim166783
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SIM900的USSD测试小程序
关键代码如下enum STATUS {UssdStart=1, UssdReply, UssdRetCode0, UssdRetCode1, UssdRetCode2, UssdInteraction, UssdDisp, UssdSend, UssdEnd, UssdTimeout };int main(int argc, char** argv){ char UssdNO[原创 2011-11-16 11:23:57 · 1823 阅读 · 0 评论 -
转:C#播放MP3的类
class MP3PLAYER { private const uint cchReturnLen = 256; private StringBuilder sRet = new StringBuilder((int)cchReturnLen); public static uint SND_ASYNC = 0x0001;转载 2011-11-22 08:12:24 · 1062 阅读 · 0 评论 -
转:用C#和NAudio解码库播放mp3示例
http://naudio.codeplex.com/using NAudio;using NAudio.Wave;using NAudio.CoreAudioApi;WaveOut waveOut = null;var rdr = new Mp3FileReader("1.mp3");var wavStream = WaveFormatConversionStream.转载 2011-11-22 14:26:35 · 9766 阅读 · 2 评论 -
无线模块SIM900B AT+CSIM Generic SIM Access
Write Command:AT+CSIM=,Response:+CSIM:,OK+CME ERROR: Parametersinteger type: length of characters sent to the TE in or (i.e. twice the number of octets in the原创 2011-11-23 16:11:16 · 4595 阅读 · 0 评论 -
C#写的mp3定时播放器
C#写的mp3定时播放器使用了如下技术contextMenuStripnotifyIconlistViewtimerSqlite数据库NAudio音频解码库注册表读取、修改播放mp3时淡入淡出(修改音量) http://fs.163.com/fs/display/?p=X-NETEASE-HUGE-ATTACHMENT&file=原创 2011-11-26 09:23:57 · 2391 阅读 · 0 评论 -
STM32系统保存参数到eeprom的实现方法
1 ini.c#include #include "stm32f10x.h"#include "string.h"#include "EEPROMDrv.h"#include "ini.h"//define the memory map in EEPROM#define IniStartAddress 0#define IniMaxSize 200/*原创 2012-05-28 10:33:50 · 9119 阅读 · 0 评论