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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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TMS320C54x用于正弦值的计算实现方案报告
TMS320C54x用于正弦值的计算实现方案报告-TMS320C54x sine value for the calculation of the achievement of program reports
- 2022-01-25 20:01:00下载
- 积分:1
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msp 430 频率记
利用430自身的捕获功能,设计频率计,捕获精准,最高捕获频率可到1MHz同时430兼有低功耗功能,能搞实现低功耗运行
- 2022-06-28 10:47:02下载
- 积分:1
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单片机程序mc9s12xdp512 AD0
mc9s12XDP512单片机 AD0程序-mc9s12XDP512 MCU AD0 program
- 2023-04-26 20:10:02下载
- 积分:1
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最新版IAR511下的AT91SAM7S64的PIO例程。
最新版IAR511下的AT91SAM7S64的PIO例程。-IAR511 under the latest version of the PIO routines AT91SAM7S64.
- 2022-08-25 01:11:10下载
- 积分:1
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ARM键盘,LCD驱动程序
ARM键盘,LCD驱动程序-ARM keyboard, LCD Driver
- 2022-03-07 09:17:18下载
- 积分:1
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Uboot常用的移植patches, 方便定制移植到s3c2440
Uboot常用的移植patches, 方便定制移植到s3c2440-Uboot commonly transplanted patches, easy customization transplanted to S3C2440
- 2022-08-12 23:52:30下载
- 积分:1
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temprature measurement program
temprature measurement program
- 2022-03-24 20:05:37下载
- 积分:1
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用arm驱动hp 1020打印机所需要的驱动
用arm驱动hp 1020打印机所需要的驱动-With the arm driver hp 1020 printer driver needed
- 2023-05-21 18:40:03下载
- 积分:1
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Efficient C programming techniques for ARM Architecture.
Efficient C programming techniques for ARM Architecture.
- 2022-05-20 17:09:49下载
- 积分:1