文件名称:PWM_VOICE
- 所属分类：
- 微处理器(ARM/PowerPC等)
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 62kb
- 下载次数：
- 0次
- 提 供 者：
- 徐*
- 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－－下载内容均来自于网络，请自行研究使用
用LPC213X系列的PWM来产生语音。语音数据来源于PC机转换后得到的。最大可以是16位的。
由于是PWM所以输出端口需要低通滤波才能够得到比较干净的声音。
可以经过修改使用LPC2132以上的ARM的D/A来产生。
This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM. -LPC213X series used to generate the PWM voice. Voice data from the PC after the conversion. It is the largest of 16. Because there is PWM output ports need low-pass filter can be relatively clean voice. It has been modified over the use LPC2132 ARM D/A to produce. This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM.
由于是PWM所以输出端口需要低通滤波才能够得到比较干净的声音。
可以经过修改使用LPC2132以上的ARM的D/A来产生。
This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM. -LPC213X series used to generate the PWM voice. Voice data from the PC after the conversion. It is the largest of 16. Because there is PWM output ports need low-pass filter can be relatively clean voice. It has been modified over the use LPC2132 ARM D/A to produce. This project outputs audio on PWM0 using wave samples that are stored in the on-chip Flash ROM.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
PWM_VOICE
.........\1.bat
.........\all.wav
.........\all_voice.c
.........\BIN2HEX.EXE
.........\PWM_music.mcp
.........\Readme.txt
.........\src
.........\...\config.h
.........\...\IRQ.s
.........\...\LPC2294.h
.........\...\main.c
.........\...\mem_a.scf
.........\...\mem_b.scf
.........\...\mem_c.scf
.........\...\music.h
.........\...\Startup.s
.........\...\target.c
.........\...\target.h
.........\1.bat
.........\all.wav
.........\all_voice.c
.........\BIN2HEX.EXE
.........\PWM_music.mcp
.........\Readme.txt
.........\src
.........\...\config.h
.........\...\IRQ.s
.........\...\LPC2294.h
.........\...\main.c
.........\...\mem_a.scf
.........\...\mem_b.scf
.........\...\mem_c.scf
.........\...\music.h
.........\...\Startup.s
.........\...\target.c
.........\...\target.h