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iic prog for mcu
ok in keil c
iic prog for mcu
ok in keil c
- 2022-06-12 05:08:06下载
- 积分:1
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8051 Series Single
8051系列单片机C程序设计完全手册和一些简单的c程序-8051 Series Single-chip C programming manual and complete some simple c program
- 2022-03-12 19:46:52下载
- 积分:1
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i2c to os/2
i2c到os/2
- 2022-04-26 19:27:21下载
- 积分:1
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HD7279与51的驱动,主要修正了延时函数及按键函数,按键采集通过中断采集。...
HD7279与51的驱动,主要修正了延时函数及按键函数,按键采集通过中断采集。-HD7279 51 and the driver, amended the delay function keys and function keys acquisition through acquisition interruption.
- 2022-02-04 17:02:36下载
- 积分:1
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串行驱动led显示
串行驱动led显示- Serial actuates led to demonstrate
- 2022-04-30 04:58:48下载
- 积分:1
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STM32FAD conversion, microcontroller development board, in the instances demonst...
STM32FAD转换,单片机开发板,在实例中演示了AD转换过程。-STM32FAD conversion, microcontroller development board, in the instances demonstrate the AD conversion process.
- 2022-09-09 04:15:03下载
- 积分:1
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本程序是用Keil c51 和Protues 联合开发的推箱子的小游戏,采用的87C51芯片,采用8×8位点阵液晶显示人物和箱子,每个点都是16×16位点阵。...
本程序是用Keil c51 和Protues 联合开发的推箱子的小游戏,采用的87C51芯片,采用8×8位点阵液晶显示人物和箱子,每个点都是16×16位点阵。-This procedure is used Keil c51 and Protues the joint development of the Sokoban game, using the 87C51 chip, using 8 × 8 bit characters and dot-matrix liquid crystal display boxes, each point is 16 × 16 bit matrix.
- 2022-02-06 15:08:44下载
- 积分:1
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void InitGoertzel(void)
作用:初始化算法参数
用法:采用算法进行检测前执行一次,如果需要改变参数,调用SetParameter(...
void InitGoertzel(void)
作用:初始化算法参数
用法:采用算法进行检测前执行一次,如果需要改变参数,调用SetParameter()
float CGoertzel::GetMagnitude(unsigned char * sampleData, int length) //算法主接口
作用:对采集下来的音频数据用算法处理,返回一个结果
参数:sampleData-音频数据缓冲地址指针;
length-缓冲区尺寸(音频数据数量),字节数;
返回值:返回算法结果。
void SetParameter(DWORD set_SampleRate, DWORD set_TargetFreq, DWORD set_BlockSize)
作用:设置算法参数;
参数:set_SampleRate-音频数据抽样速率;
set_TargetFreq-目标信号频率;
set_BlockSize-算法数据块尺寸(采样点);
用法:调用本函数后,需要调用一次InitGoertzel(void)才会生效-void InitGoertzel (void) function: initialization algorithm parameters Usage: The algorithm performs a pre-test, if the need to change the parameters, calling SetParameter () float CGoertzel:: GetMagnitude (unsigned char* sampleData, int length)// Algorithm for the main interface role: to collect audio data from the treatment algorithm to return a result parameter: sampleData-audio data buffer address pointer length-buffer size (the number of audio data), number of bytes return value: the return of
- 2023-03-11 13:30:04下载
- 积分:1
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C51实现的FAT32文件系统
C51实现的FAT32文件系统-C51 of the FAT32 file system
- 2023-04-29 08:15:04下载
- 积分:1
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金鹏LCd的液晶串口显示程序,是金鹏网站上自带的历程,下载下来接可以用的直接。...
金鹏LCd的液晶串口显示程序,是金鹏网站上自带的历程,下载下来接可以用的直接。-Jinpeng LCd LCD serial display program is Jinpeng own course Web site, access can be downloaded directly.
- 2022-01-25 20:14:15下载
- 积分:1