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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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基于系统的接收机和发射机CYRF6936
CYRF6936 based system Receiver & transmiter
- 2022-03-05 23:16:05下载
- 积分:1
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可以控制LED闪烁(基于Easy Arm2104)
可以控制LED闪烁(基于Easy Arm2104)-can control the LED blinks (based on the Easy Arm2104)
- 2023-05-05 19:55:03下载
- 积分:1
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lpc 2294 example blink led eclipse
lpc 2294 example blink led eclipse
- 2023-06-23 02:55:04下载
- 积分:1
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FREESCALE 16位单片机片MC9S12DG128的串口驱动程序,环行缓冲区大小可设置,支持半双工RS485通信,可调用用户事件...
FREESCALE 16位单片机片MC9S12DG128的串口驱动程序,环行缓冲区大小可设置,支持半双工RS485通信,可调用用户事件-SCM MC9S12DG128 Serial Driver, Ring buffer size can be set up to support half-duplex RS485 communications, users can call the incident
- 2022-03-25 02:13:29下载
- 积分:1
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ARM的操作系统UC/OS,学ARM入门的一个很好的实时性很好的操作系统,大家可以下载...
ARM的操作系统UC/OS,学ARM入门的一个很好的实时性很好的操作系统,大家可以下载-ARM" s operating system UC/OS, learning ARM to get into a good a good real-time operating system, you can download to see if
- 2023-08-31 11:00:02下载
- 积分:1
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TS101的连路口程序,基于visual DSP++环境开发。该程序时c语言程序。...
TS101的连路口程序,基于visual DSP++环境开发。该程序时c语言程序。
-TS101 link crossing procedures, based on visual DSP++ environment for development. The program c language program.
- 2022-12-29 01:30:04下载
- 积分:1
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uCOS移植范例,开发人员或嵌入式爱好者可以借鉴。
uCOS移植范例,开发人员或嵌入式爱好者可以借鉴。-uCOS transplantation example, developers or embedded lovers can learn from.
- 2022-02-01 18:42:17下载
- 积分:1
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ILI9320驱动程序
资源描述/* Includes ------------------------------------------------------------------*/
#include "ili9320.h"
#include "stm32f10x_lib.h"
#include "hardware.h"
#define jiedi_red_on {ili9320_Clear(BROWN);}
#define jiedi_green_on {ili9320_Clear(BROWN);}
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
static vu32 TimingDelay = 0;
GPIO_InitTypeDef GPIO_InitStructure;
ErrorStatus HSEStartUpStatus;
extern u8 gImage_11[];
/* Private function prototypes -----------------------------------------------*/
void RCC_Configuration(void);
void Int
- 2022-01-27 23:30:59下载
- 积分:1
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MIPS 指令集,比see mips 更适合用作手册使用
MIPS 指令集,比see mips 更适合用作手册使用-This appendix describes the instruction set architecture (ISA) for the central
processing unit (CPU) in the MIPS IV architecture. The CPU architecture defines
the non-privileged instructions that execute in user mode. It does not define
privileged instructions providing processor control executed by the
implementation-specific System Control Processor. Instructions for the floatingpoint
unit are described in Appendix B.
- 2022-01-22 07:58:05下载
- 积分:1