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ICD的测试程序,可以用来证明icddemo板。
ICD的测试程序,可以用于演示ICDDEMO板。-ICD testing procedures can be used to demonstrate ICDDEMO plate.
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- 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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pic单片机与PC机的485通信程序,实现了232转485的功能
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- 2023-05-28 08:50:03下载
- 积分:1
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Serial Communication Interface SCI : Transmit & Receive Interrupt
Serial Communication Interface SCI : Transmit & Receive Interrupt -Serial Communication Interface SCI : Transmit
- 2022-11-09 01:30:04下载
- 积分:1
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ATmega MCU development of CAN
ATmega单片机开发CAN总线程序,有用!-ATmega MCU development of CAN-bus program, useful!
- 2022-01-25 16:56:02下载
- 积分:1
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学习C51时写的中断程序,提供给刚学单片机程序的朋友参考
学习C51时写的中断程序,提供给刚学单片机程序的朋友参考-C51 when learning to write the interrupt procedure, available to just school friends Singlechip procedure reference
- 2023-04-02 02:20:04下载
- 积分:1
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Recently, a temperature and humidity make the transmitter epistatic software tem...
最近做的一款温湿度变送器的上位软件,有温湿度的电流输出标定功能-Recently, a temperature and humidity make the transmitter epistatic software temperature and humidity of the current output calibration function
- 2022-08-20 09:52:52下载
- 积分:1
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条形电子屏的源代码,使用keil c51编译。
条形电子屏的源代码,使用keil c51编译。-strip electronic screen source code, the use of c51 Keil compiler.
- 2023-03-24 15:55:05下载
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philips单片机IAP读的源代码,使用c来调用
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- 2022-01-26 16:46:40下载
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我最近找的一些关于ADS1252的资料,还有源码,我已经编译过啦
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- 2022-03-23 00:39:57下载
- 积分:1