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实时操作系统
Real Time Operating Systems
Real-Time Systems - Issues-Real Time Operating Systems
Real-Time Systems- Issues
- 2022-03-21 11:39:39下载
- 积分:1
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在51等单片机中使用PC键盘的源码
在51等单片机中使用PC键盘的源码-in 51 other microprocessor using a PC keyboard FOSS
- 2022-01-26 00:46:48下载
- 积分:1
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飞思卡尔智能车测试程序,仅仅是调试程序,没有完全通过
飞思卡尔智能车测试程序,仅仅是调试程序,没有完全通过-The test program for freescaleic interligentcar.
- 2022-04-17 19:16:29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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C8051F020串口以太网通讯
c8051f020单片机以太网串口通信-c8051f020 Bunches of communication of Ethernet of one-chip computer
- 2023-04-18 01:45:03下载
- 积分:1
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74hc595 driven gcc n
74hc595驱动
gcc编译
n个级连只要输出n个字节后加一个锁存时钟(下降沿)-74hc595 driven gcc n-even if output n bytes added a latch clock ( drop along)
- 2022-03-29 19:07:25下载
- 积分:1
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两线制电流 温湿度变送器原理图,MSP1221的PWM和XTR115
两线制电流 温湿度变送器原理图,MSP1221的PWM和XTR115-Two-wire current temperature and humidity transmitter schematic, MSP1221 the PWM and XTR115
- 2022-09-09 13:10:02下载
- 积分:1
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8051彻底的应用语言
8051单片机c语言彻底应用-8051 c thoroughly Application Language
- 2022-09-16 08:25:03下载
- 积分:1
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C8051f340的UART程序,开发环境Silicon IDE
C8051f340的UART程序,开发环境Silicon IDE-C8051f340 the UART procedures, Silicon IDE development environment
- 2022-05-14 12:40:46下载
- 积分:1
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clock source decoder chip ds1302
时钟芯片ds1302 c51源程序-clock source decoder chip ds1302
- 2023-02-28 15:20:03下载
- 积分:1