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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...
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.
- 2023-01-09 20:35:04下载
- 积分:1
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基于51单片机窗帘智能控制
基于51单片机窗帘智能控制
- 2022-04-02 05:01:24下载
- 积分:1
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Led Pattern Control. Controls multiple leds with 7 differenet blink patterns
Led Pattern Control. Controls multiple leds with 7 differenet blink patterns
- 2022-02-13 08:22:23下载
- 积分:1
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基于ARM7的开发板的键盘驱动程序,文件里有程序的详细注释,对与在此基础之上的二次开发非常方便...
基于ARM7的开发板的键盘驱动程序,文件里有程序的详细注释,对与在此基础之上的二次开发非常方便-based on the ARM7 development board keyboard driver, the documents detailed procedures Notes right and the basis of this second development is very convenient
- 2022-03-12 08:49:10下载
- 积分:1
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Samsung 44BO applications, Candance complete schematic
三星44BO应用系统,Candance原理图全套-Samsung 44BO applications, Candance complete schematic
- 2022-07-01 04:24:33下载
- 积分:1
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Basis (2). Rar
uclinux讲座之(二).rar-Basis (2). Rar
- 2022-06-16 20:01:49下载
- 积分:1
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这个是三星arm9芯片的rtc源码,会让你更加了解ARM9芯片的时钟设置及管理...
这个是三星arm9芯片的rtc源码,会让你更加了解ARM9芯片的时钟设置及管理-This is a Samsung ARM9 chip rtc source, will let you better understand the ARM9 chip
- 2022-08-11 14:10:55下载
- 积分:1
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uip 0.6的中文说明,包含英文资料,非常全,好东西,协议站说明文档。...
uip 0.6的中文说明,包含英文资料,非常全,好东西,协议站说明文档。-the Chinese that included English, very full, good things, the agreement stops documentation.
- 2022-03-23 01:25:28下载
- 积分:1
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VMM Document Canadian source, synopsys good company to verify the information
VMM 文档加源码, synopsys公司很好的验证资料-VMM Document Canadian source, synopsys good company to verify the information
- 2022-01-28 15:13:58下载
- 积分:1
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lpc2103+18b20+12864显示
lpc2103+18b20+12864显示-lpc2103+ 18b20+ 12864 show
- 2022-02-22 05:42:22下载
- 积分:1