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Description: 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.
Platform: |
Size: 63725 |
Author: 徐勇 |
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Description: ARM7 LPC2132 FLASH驱动，C源代码。
Platform: |
Size: 15602 |
Author: microstar2000 |
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Description: 用LPC2132驱动SPI接口FLASH的c驱动程序，调试完全通过
Platform: |
Size: 2885 |
Author: zhousisi |
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Description: 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.
Platform: |
Size: 63488 |
Author: 徐勇 |
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Description: ARM7 LPC2132 FLASH驱动，C源代码。-ARM7 LPC2132 FLASH drives, C source code.
Platform: |
Size: 15360 |
Author: microstar2000 |
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Description: 用LPC2132驱动SPI接口FLASH的c驱动程序，调试完全通过-SPI interface with LPC2132 Driver FLASH
Platform: |
Size: 3072 |
Author: zhousisi |
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Description: LPC2132、2148下测试可用的USB+FLASH控制方案源代码。-LPC2132, 2148 to test the available USB+ FLASH control program source code.
Platform: |
Size: 140288 |
Author: 蔡明 |
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Description: lpc2132读写SST39VF400的程序，通过串口发给单片机，由单片机写入FLASH，可以擦除和写入。ADS1.2编译-This is a program for lpc2132 to write SST39VF400.use ads1.2
Platform: |
Size: 325632 |
Author: hexiaobin |
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Description: ARM7 LPC2132 串口调试例程
基于Board LPC21238实验板-// UART Sample Code
// NXP Semiconductors
//
// MCB2130 Board LPC21238: runs in internal Flash
// MCB2130 Ram: runs in internal RAM
///////////////////////////////////////////////////////////////////////
The UART sample code initializes UART0 (COM0) and sends out a "HELLO".
Afterwards it will simply echo anything it receives.
Use a serial terminal utility with the following settings:
Baud: 115200
Data: 8
Parity: None
Handshake: None
Note:
UART0 has a ISP bootloading feature which might cause the LPC2138 to
stay in the bootloader after a reset (Pin 7 and Pin 4 are used as
RTS and DTR).
This can be avoided by either disconnectiong the ISP and RST jumpers.
Platform: |
Size: 22528 |
Author: 李迎春 |
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Description: ARM7系列中的LPC2132对FLASH得设置以及一些小示例程序，都是开发板自带程序。-The LPC2132 ARM7 family of FLASH may set up as well as some small sample programs are to develop board comes procedures.
Platform: |
Size: 75776 |
Author: 何鹏兵 |
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