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基于51单片机的乘法运算程序
基于51单片机的乘法运算程序-SCM multiplication procedure
- 2022-07-11 03:42:57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C8051F020读取红外遥控,采用扫描的方法
用C8051F020读取红外遥控,采用扫描的方法-C8051F020 read with infrared remote control, using the method of scanning
- 2022-02-28 23:09:33下载
- 积分:1
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ELAN IR receiving, 1,621 yards of the LCD driver, keys, 3 line communications.
ELAN IR接收,1621段码LCD驱动,按键处理,三线通讯等。-ELAN IR receiving, 1,621 yards of the LCD driver, keys, 3 line communications.
- 2023-02-11 01:35:04下载
- 积分:1
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AVR单片机控制发光二极管的源代码
AVR单片机控制发光二极管的源代码-AVR control LED source code
- 2022-07-10 08:56:28下载
- 积分:1
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用于对远方现场信号和工业设备的远程监测、控制和通讯的装置。...
用于对远方现场信号和工业设备的远程监测、控制和通讯的装置。-scene for the right signal afar and industrial equipment remote monitoring, control and communications devices.
- 2023-03-10 14:40:03下载
- 积分:1
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This is based on the MCU programming gprs hope to help everyone
这是基于单片机的gprs编程
希望能给予大家帮助
-This is based on the MCU programming gprs hope to help everyone
- 2023-07-18 20:15:04下载
- 积分:1
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这是一个存储管理系统
this a store management system-this is a store management system
- 2022-04-23 04:51:42下载
- 积分:1
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16进制转压缩型BCD码的C语言实现
16进制转压缩型BCD码的C语言实现-16 hexadecimal to BCD code compression realize the C language
- 2023-06-13 11:55:03下载
- 积分:1
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本源代码是单片机乒乓球实验,用89C51,74LS164和8255完成
本源代码是单片机乒乓球实验,用89C51,74LS164和8255完成- The source code is the monolithic integrated circuit ping pong
experiment, with 89C51, 74LS164 and 8,255 completes
- 2022-11-23 08:15:03下载
- 积分:1