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atmega8单片机开发的MP3播放器,效果和音质都很不错,包括硬件电路,图片,程序在内的全套资料!...
atmega8单片机开发的MP3播放器,效果和音质都很不错,包括硬件电路,图片,程序在内的全套资料!-Singlechip atmega8 developed MP3 player, effects and sound quality is very good, including the hardware circuit, pictures, procedures, including a full set of information!
- 2022-03-10 23:58:57下载
- 积分:1
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《单片机C语言编程与实例》的代码,非常的优秀,而且涉及面广...
《单片机C语言编程与实例》的代码,非常的优秀,而且涉及面广-"SCM C programming language and examples" of the code, very good, but involves extensive
- 2022-07-13 17:06:42下载
- 积分:1
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十种软件滤波.rar介绍了十种软件滤波的方法,不过我建议还是使用模拟滤波方法好....
十种软件滤波.rar介绍了十种软件滤波的方法,不过我建议还是使用模拟滤波方法好.-10 kinds of filtering software. Rar introduction of dozens of software filtering method, but I suggest that the use of analog filtering methods or good.
- 2022-10-29 22:30:03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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msp430的IIC地层驱动程序,直接应用,欢迎下栽
msp430的IIC地层驱动程序,直接应用,欢迎下栽-MSP430 formation of IIC driver, direct applications, welcome下栽
- 2023-09-07 10:25:04下载
- 积分:1
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SST39VF080 FLASH芯片的单片机驱动程序源代码,可复制下来在uVision开发平台上验证。...
SST39VF080 FLASH芯片的单片机驱动程序源代码,可复制下来在uVision开发平台上验证。-SST39VF080 FLASH microcontroller chip driver source code can be copied down in uVision development platform authentication.
- 2023-05-01 02:10:03下载
- 积分:1
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读招行,建行,工行类磁卡信息 可以正反刷卡源程序
读招行,建行,工行类磁卡信息 可以正反刷卡源程序-Reading Merchants Bank, China Construction Bank, ICBC type of magnetic card information can be both positive and negative source
- 2022-08-17 10:12:05下载
- 积分:1
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Short Message gsm alarm procedures, and hardware with complete switch input, sho...
gsm短消息报警程序,与硬件配合,完成开关量输入,短消息通知主人,用于防盗报警系统。-Short Message gsm alarm procedures, and hardware with complete switch input, short message to inform the owner for the anti-theft alarm system.
- 2022-04-18 14:41:47下载
- 积分:1
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AT89c2051 Two
AT89c2051控制9200b发双音频码用8870解码并将BCD码返回AT89C2051,然后比较的源代码和Hex文件。-AT89c2051 Two-control 9200b audio decoder yards with 8,870 and will return to BCD AT89C2051, then compare the source code and Hex documents.
- 2022-05-11 01:34:33下载
- 积分:1
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本程序为CAN总线开发程序,通过串口显示,多台计算机远程数据适时传递,用于工业控制...
本程序为CAN总线开发程序,通过串口显示,多台计算机远程数据适时传递,用于工业控制-procedures for the development of procedures CAN, serial, multiple computers remote data transmission time for industrial control
- 2022-12-06 13:05:03下载
- 积分:1