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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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这是一个工业控制软件的有机组成部分,该软件经长期使用,运行可靠...
这是一个工业控制软件的有机组成部分,该软件经长期使用,运行可靠-This is an industrial control software, an integral part of the software by the long-term use, reliable operation
- 2022-05-27 01:07:09下载
- 积分:1
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安防报警屏显示程序
安防报警屏显示程序-Alarm screen display program
- 2022-01-26 02:40:56下载
- 积分:1
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s3c44b0x系列arm7开发板IO口测试程序。ADX调试即可
s3c44b0x系列arm7开发板IO口测试程序。ADX调试即可-s3c44b0x series arm7 Development Board IO mouth testing procedures. Debugging can ADX
- 2022-01-30 13:22:53下载
- 积分:1
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arm lpc2114 watchdog
arm lpc2114 watchdog
- 2022-03-21 09:24:44下载
- 积分:1
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该文档讲述了在开发stm32f10x时所遇到的常见问题及解决方法,是很有用的资料。...
该文档讲述了在开发stm32f10x时所遇到的常见问题及解决方法,是很有用的资料。-This document describes stm32f10x encountered in the development of common problems and solutions, is useful information.
- 2022-02-21 19:24:33下载
- 积分:1
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ATmega8的尾灯circuitan汇编语言程序,产生5种不同的…
ATmega8 taillight circuitAn assembly language program that generates 5 different static patterns with switching from pattern-to-pattern controlled by the depression of one push-button switch (S2).
- 2022-03-13 11:52:24下载
- 积分:1
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adc0809采集程序,led显示
adc0809采集程序,led显示-adc0809 acquisition program, led display
- 2022-07-16 17:25:29下载
- 积分:1
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ARM9 core philip
ARM9内核的philip公司的LPC3180初始化SDRAM的驱动代码-ARM9 core philip
- 2023-03-27 07:45:02下载
- 积分:1
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an ARM7 timers procedures, the procedures adopted by programmers can understand...
一个ARM7定时器程序,程序采用的程序员可以了解ARM7编程方法,程序启动,地址映射等基本概念和方法
- 2022-01-25 22:28:58下载
- 积分:1