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AT45db021的模拟总线驱动程序。具有很详细的说明。绝对好用。...
AT45db021的模拟总线驱动程序。具有很详细的说明。绝对好用。-AT45db021 analog bus driver. Have a very detailed explanation. Absolute ease of use.
- 2022-05-28 22:23:25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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ST7920 driver 128* 64 LCD serial and parallel program can be downloaded directly...
ST7920驱动128*64液晶串并口程序 可下载直接使用 另有相关资料解释-ST7920 driver 128* 64 LCD serial and parallel program can be downloaded directly related to the use of additional data interpretation
- 2022-04-08 05:07:01下载
- 积分:1
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51单片机_RTOS方式控制GSM模块TC35I源程序.
希望对大家有用。
51单片机_RTOS方式控制GSM模块TC35I源程序.
希望对大家有用。-_RTOS Control of 51 single-chip GSM module TC35i source. Hope useful for everyone.
- 2022-08-03 11:20:55下载
- 积分:1
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Sl811 increase the use of single
利用单片机arm加sl811芯片实现对u盘读写的控制,代码仅供大家参考,如有不对之处,敬请谅解-Sl811 increase the use of single-chip chip arm of the u disk read and write control code for your reference, if doing so after updating
- 2022-03-17 18:22:58下载
- 积分:1
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use of the arm LPC2210 MCU for AD conversion, ADC module for use voltage measure...
使用的是arm单片机LPC2210,进行AD 转换,使用ADC模块进行电压测量,有多个程序模块-use of the arm LPC2210 MCU for AD conversion, ADC module for use voltage measurement, there are a number of program modules
- 2022-07-02 09:26:38下载
- 积分:1
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used for IAR compiler. This is ATMEGA128 SCM BOOTLOADER source. And the use of A...
采用IAR进行编译。
这是ATMEGA128单片机的BOOTLOADER的源码。
和AVRSTUDIO配合使用。
具体请参考bootloader.c的注释说明。
如有任何问题请邮件联系。-used for IAR compiler. This is ATMEGA128 SCM BOOTLOADER source. And the use of AVRSTUDIO tie. Please refer to specific bootloader.c note of the Notes. If you have any questions please contact mail.
- 2022-03-23 08:25:05下载
- 积分:1
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本人at89c51snd1c主控IC增加了128*32点阵驱动显示,帮助MP3DIY者学习用...
本人at89c51snd1c主控IC增加了128*32点阵驱动显示,帮助MP3DIY者学习用-I at89c51snd1c control IC increased by 128* 32 dot matrix display drive to help those who learn MP3DIY
- 2022-04-25 14:09:59下载
- 积分:1
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89s52
基于89s52的空调模拟系统的实现,包括OCMJ8X15D的触摸式液晶屏的显示和按键扫描,18B20达拉斯温度传感器的温度提取并显示。-89s52-based simulation of air-conditioning system, including OCMJ8X15D the touch-screen LCD display and keypad scanning, 18B20 Dallas temperature sensor the temperature of extraction and displayed.
- 2022-11-11 09:30:03下载
- 积分:1
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EEPROM24c16读写程序,需要的可以参考一下
EEPROM24c16读写程序,需要的可以参考一下-EEPROM24c16 read and write procedures, needed for reference
- 2022-10-28 01:00:04下载
- 积分:1