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pc键盘控制好好123456789
单片机控制啊
pc键盘控制好好123456789
单片机控制啊-pc keyboard control SCM 123456789 ah well
- 2023-01-28 01:05:04下载
- 积分：1
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单片机C语言编程与实例代码，使用keil程序…
《单片机C语言编程与实例》的代码,使用keil编程环境,供大家参考- Microcontroller C programming language and examples of code, using keil programming environment, for your reference
- 2022-01-25 19:39:52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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EDN板子做的1602显示时钟 温度，可参考
EDN板子做的1602显示时钟 温度，可参考-EDN board to do the 1602 show the clock temperature, may refer to
- 2022-10-30 21:25:02下载
- 积分：1
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在计数器
用8253-8255编写的定时响铃程序 可以定时两个时间点，很经典的程序-spent 8253-8255 prepared by the regular beep procedures regular two points in time, classic procedures
- 2022-02-05 05:48:52下载
- 积分：1
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max197采样程序,采用STC89C52RC单片机
max197采样程序,采用STC89C52RC单片机-MAX197 sampling procedures STC89C52RC Singlechip
- 2022-08-08 20:31:52下载
- 积分：1
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此文件为凌阳61板结合LCD的语音训练实验
此文件为凌阳61板结合LCD的语音训练实验-61 This document is for Sunplus LCD panels combined with voice training experiment
- 2022-10-11 13:25:02下载
- 积分：1
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MAX485 applications is very wide, and can be applied to long
MAX485应用很广泛,可应用远程传输,信号衰减少.-MAX485 applications is very wide, and can be applied to long-distance transmission, the signal failure reduced.
- 2022-01-25 14:38:16下载
- 积分：1
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超精简的读写u盘程序，只有180行，可生成文件系统，估计再没有比这更短的程序了把？
超精简的读写u盘程序，只有180行，可生成文件系统，估计再没有比这更短的程序了把？-Super-streamlined procedures to read and write u disk, only 180 lines, can generate the file system, it is estimated that more There is nothing short of the procedures?
- 2023-01-20 15:05:04下载
- 积分：1
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MSP430F247系列的C源代码，，好东东哦
MSP430F247系列的C源代码，，好东东哦-MSP430F247 series of C source code, and good Dongdong Oh
- 2023-04-04 02:45:03下载
- 积分：1
