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凌阳公司的光敏电阻传感器源代码,代码中注有非常详细的代码功能注释。...
凌阳公司的光敏电阻传感器源代码,代码中注有非常详细的代码功能注释。-Sunplus
- 2023-02-25 18:25:03下载
- 积分:1
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The program module contains the wireless transceiver module NREF905 all the feat...
该程序模块包含无线收发模块 NREF905的所有功能库函数 本库函数与外部函数接口简单易用且代码规范简洁-The program module contains the wireless transceiver module NREF905 all the features of library functions of the library function and the external function interface is simple and concise code norms
- 2023-07-15 13:05:02下载
- 积分:1
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十路无线智能器抢答器的程序源代码,功能基本都考虑到了,包括倒计时启动和暂停,终止,重启,倒计时设定...
十路无线智能器抢答器的程序源代码,功能基本都考虑到了,包括倒计时启动和暂停,终止,重启,倒计时设定-10 Lu wireless smart device Responder program source code, the basic functions are taken into account, including the countdown to start and be suspended, terminated, restart the countdown settings, and more
- 2022-04-22 03:38:49下载
- 积分:1
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智能门禁系统采用凌阳十六位单片机作为系统控制核心,利用其强大的语音识别功能,不仅实现了语音播放功能,完成了语音提示的要求,而且实现了语音控制门禁系统;利用其内置...
智能门禁系统采用凌阳十六位单片机作为系统控制核心,利用其强大的语音识别功能,不仅实现了语音播放功能,完成了语音提示的要求,而且实现了语音控制门禁系统;利用其内置的Flash闪存,实现了密码的断电保护。除此而外,在键盘输入方面,强大的功能选择键满足了系统的要求;16*2液晶显示器的选择使操作要求清晰明了。此套智能门禁系统强烈体现了其人性化的一面-Intelligent access control system uses the Sunplus 16 single-chip system control as the core, to use its powerful voice recognition features, not only realize the voice playback, the voice prompts to complete the requirements, but also realize the voice control of access control systems the use of its Purchase of Flash memory, realize the power to protect your password. Furthermore, in keyboard input, the choice of powerful features to meet key requirements of the system 16* 2 LCD display options so that operating requirements clear. This set of intelligent access control system strongly reflects its human side
- 2022-12-03 06:25:03下载
- 积分:1
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飞思卡尔单片机的EEPROM 的PE编程,许多初学者都不能很快进行EEPROM编程,而使用PE却可以使编程简化。...
飞思卡尔单片机的EEPROM 的PE编程,许多初学者都不能很快进行EEPROM编程,而使用PE却可以使编程简化。-Freescale MCU EEPROM of the PE program, and many beginners can not be very soon EEPROM programming, the use of PE is able to make to simplify programming.
- 2022-10-22 22:10:03下载
- 积分:1
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x25045x5045x5045spi
x25045的读写源程序,可以读x5045和写x5045,软件模拟spi总线协议。-x25045x5045x5045spi
- 2022-03-15 06:05:01下载
- 积分:1
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320x240图形液晶驱动液晶1602字符液晶44780总线驱动程序的演示程序…
320x240图形液晶驱动
1602液晶显示
44780字符液晶屏驱动演示程序总线方式
M12864汉字液晶显示驱动程序-320x240 graphic LCD driver LCD 1602 LCD 44780 characters Bus Driver demo program M12864 characters liquid crystal display driver
- 2022-01-26 02:23:45下载
- 积分:1
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IC card reader (c51) Yes
IC卡读写程序(c51)不错-IC card reader (c51) Yes
- 2022-08-07 13:26:11下载
- 积分:1
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S3C2442的起动代码程序等。有较大的实用价值
S3C2442的起动代码程序等。有较大的实用价值-S3C2442 starting code procedures. Have a greater practical value
- 2022-11-05 15:55:08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