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avr1602源程序 avr1602源程序
avr1602源程序 avr1602源程序-avr1602 source avr1602 source
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AT91SAM7S256开发板基础demo,已验证
AT91SAM7S256开发板基础demo,已验证-AT91SAM7S256 development board based on demo, verified
- 2022-09-10 02:50:03下载
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四通道的AD采样转换数据,并用于键盘和数码管的操作和显示。附有参考资料和pdf格式的原理图。...
四通道的AD采样转换数据,并用于键盘和数码管的操作和显示。附有参考资料和pdf格式的原理图。-Four-channel sampling of the AD conversion data, and for the keyboard and the operation of digital control and display. With reference materials and schematic diagram pdf format.
- 2022-01-29 00:12:38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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基于C8051F040单片机的UART0全
C8051F040 UART0模式1全双工通信 uart0模式1主机程序-C8051F040 UART0 a full-duplex mode of communication uart0 a mainframe model procedures
- 2022-07-13 02:49:18下载
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c8051f340 USB传输 固件驱动, c8051f340 USB传输 固件驱动,
c8051f340 USB传输 固件驱动, c8051f340 USB传输 固件驱动,-transmission c8051f340 USB drive firmware, c8051f340 USB transmission firmware-driven,
- 2022-06-29 13:41:28下载
- 积分:1
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不错的液晶资料,带有实例程序可以学习单片机下的编程方法。...
不错的液晶资料,带有实例程序可以学习单片机下的编程方法。-LCD good information, with examples of procedures to learn the programming method of single-chip microcomputer.
- 2023-01-22 07:15:03下载
- 积分:1
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单片机接口技术实验指导
单片机接口技术实验指导
单片机接口技术实验指导
单片机接口技术实验指导-Single-chip interface technology to guide the experimental single-chip interface technology to guide the experimental
- 2022-01-25 23:05:55下载
- 积分:1
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SCM Communications experimental procedure (detailed source code)
单片机通信实验程序(详细源代码)-SCM Communications experimental procedure (detailed source code)
- 2022-02-11 11:26:03下载
- 积分:1
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AVR M16单片机AD转换测试程序,ICCAVR编译,测试通过,
AVR M16单片机AD转换测试程序,ICCAVR编译,测试通过,-M16 AD converter testing procedures ICCAVR compile, test,
- 2023-08-23 23:05:03下载
- 积分:1