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MSP430F2350 I2C Library
MSP430F2350 I2C Library
- 2022-03-13 03:47:42下载
- 积分:1
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目前市场上有大量的语音记录系统,如声音…
目前市场上有很多语音录放系统,如录放音玩具、录音笔等,大多采用了单片机控制一个语音芯片,再接一个FLASH存储器的结构。单片机可以控制录放时间,选取特定时间段的播放以及单多声道的录放,容易通过改变外接存储FLASH改变录放时间。
我们做的是一个简单模型,只能录放。
只需要录音和放音时的外部 ROSC 端振荡电阻不同就能改变声音的录入和播放速度,录入的时间越短音质越好,录入的时间越长音质越差
它采用模拟量直接存贮技术,因此保真度高,音质好
-Currently on the market there is a lot of voice recording systems, such as sound recording toys, sound recording pens and so on, most of the single-chip microcomputer to control the use of a voice chip, making the structure of a FLASH memory. Single-chip microcomputer can control the playback time, select a specific period of time many of the players, as well as single-channel recording, easy to FLASH memory by changing the external playback time change. We make a simple model, only playback. Required only when the recording and playback-side oscillation of the external resistor ROSC will be able to change different recording and playback of sound speed, the shorter the time of admission, the better sound quality, longer recording sound worse using direct ana
- 2022-07-16 15:10:03下载
- 积分:1
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用单片机做的数字电子钟,12864+ds18b20+ds1302,有纪念日提醒功能。...
用单片机做的数字电子钟,12864+ds18b20+ds1302,有纪念日提醒功能。-Make use of single-chip digital electronic clock, 12864 ds18b20+ Ds1302, the anniversary has reminded function.
- 2022-02-25 12:49:30下载
- 积分:1
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51控制STA013实现MP3音频解码,实现了STA013的初始化、音量调节、静音、音质设置、声道控制。同时包含通过RS232串口控制LCD实现同步显示。代码经...
51控制STA013实现MP3音频解码,实现了STA013的初始化、音量调节、静音、音质设置、声道控制。同时包含通过RS232串口控制LCD实现同步显示。代码经过调试,运行通过。
- 2022-02-07 17:09:36下载
- 积分:1
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基于CY7C68013A的mouse+keyboard混合USB外设应用范例。本套代码基于CY3684开发板,使用多个interface实现复合设备。与之相对的...
基于CY7C68013A的mouse+keyboard混合USB外设应用范例。本套代码基于CY3684开发板,使用多个interface实现复合设备。与之相对的另一种方案是使用多个报表描述符,该方案另行上传。-This project focuses on building a mouse+ keyboard hybrid USB device with the popular Cypress CY7C68013A chip. Implementation is based on a multiple Interface solution. Please refer to CY3684 dev kit documentation for more details regarding hardware platform.
- 2023-08-25 17:00:04下载
- 积分:1
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可驱动8/16位数码管显示或64/128只独立LED 的芯片BC72811A中断编程。BC7281A只占用单片机3个I/O口...
可驱动8/16位数码管显示或64/128只独立LED 的芯片BC72811A中断编程。BC7281A只占用单片机3个I/O口-can drive 8/16 Digital Display or 64/128 only independent LED chip BC72811A interrupted programming. BC7281A only occupies three microcontroller I/O port
- 2022-01-27 08:59:14下载
- 积分:1
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C8051F04x单片机SMBUS的应用。
C8051F04x单片机SMBUS的应用。-C8051F04x Singlechip SMbus applications.
- 2022-03-24 02:25:58下载
- 积分:1
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PM50 voice chip
PM50语音芯片播放语音程序,采用串行方式,AVR单片机控制-PM50 voice chip-play voice procedures, using serial, AVR control
- 2022-05-26 04:12:03下载
- 积分:1
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单片机 c8051f06x 的中英文说明资料
单片机 c8051f06x 的中英文说明资料-c8051f060 datasheet
- 2022-09-03 11:10:03下载
- 积分:1
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单片机与FPGA通信的小程序,做的不好请多指教。谢谢了!这真是个好网站啊...
单片机与FPGA通信的小程序,做的不好请多指教。谢谢了!这真是个好网站啊-MCU and FPGA communications small programs, please do not enlighten. Thank you! This is a good site ah!
- 2022-05-19 18:38:53下载
- 积分:1