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KEIL中有关电子时钟的源程序,可以在KEIL中模拟实现电子时钟
KEIL中有关电子时钟的源程序,可以在KEIL中模拟实现电子时钟-KEIL in the electronic clock source, you can simulate KEIL realize electronic clock
- 2022-03-28 14:25:24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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基于MSP430单片机的1602液晶驱动子程序
使用时首调用初始化,然后就可以写指令和数据了。内含文档及注释。...
基于MSP430单片机的1602液晶驱动子程序
使用时首调用初始化,然后就可以写指令和数据了。内含文档及注释。-Based on MSP430 MCU 1602 LCD Driver Subroutine used to initialize the first call, and then be able to write instructions and data. Containing documents and notes.
- 2022-02-03 19:26:17下载
- 积分:1
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采用dspic30f2010的变频器核心驱动程序,程序可以实现正转/反转,频率设定,保护等...
采用dspic30f2010的变频器核心驱动程序,程序可以实现正转/反转,频率设定,保护等-the inverter used dspic30f2010 core drivers, procedures can be achieved is to/inversion, frequency creation, protection
- 2022-02-01 21:49:59下载
- 积分:1
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I2C读写单
单片机模拟I2C读写看门狗芯片X5045,C51源程序,本人调试通过!-I2C read and write single-chip analog watchdog chip X5045, C51 source code, I debug through!
- 2022-02-04 20:56:25下载
- 积分:1
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一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘,通过行列扫描进行键码判断,并通过串行口或者485信号输出键码。应用于银行系统。...
一个简单实用的单片机键盘扫描程序。键盘为4*4扫描的键盘,通过行列扫描进行键码判断,并通过串行口或者485信号输出键码。应用于银行系统。-A simple and practical single-chip microcomputer keyboard scanner. 4* 4 keyboard for keyboard scanning, scan through the ranks to determine the key code and, through the serial port or a key code signal output 485. Applies to the banking system.
- 2022-03-21 13:46:11下载
- 积分:1
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430 149的PDF,是一片基本的430单片机,价格便宜,适用于初学者...
430 149的PDF,是一片基本的430单片机,价格便宜,适用于初学者-430 149 of PDF, is a basic single-chip microcomputer 430, cheap, applicable to beginners
- 2023-05-22 07:00:03下载
- 积分:1
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DOS 下的VGA 转 TV的芯片控制源代码,汇编编写.可直接使用
DOS 下的VGA 转 TV的芯片控制源代码,汇编编写.可直接使用-DOS VGA chip to control TV source code, compile prepared. Can be used directly
- 2022-02-11 22:47:47下载
- 积分:1
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LPC2148 chip 1.ARM the RTC source 2.ARM the LPC2148 chip DS18B20C drive LPC2148...
1.ARM芯片LPC2148的RTC源码
2.ARM芯片LPC2148的DS18B20C驱动源码
3.ARM芯片LPC2148的TIMER0中断驱动源码-LPC2148 chip 1.ARM the RTC source 2.ARM the LPC2148 chip DS18B20C drive LPC2148 chip 3.ARM source of Timer0 interrupt-driven source
- 2022-03-29 01:30:16下载
- 积分:1
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可控硅及其触发系统的文章具有一定的参考价值
可控硅及其触发系统的文章具有一定的参考价值-SCR and its trigger system of the article has a certain reference value
- 2022-07-21 01:38:08下载
- 积分:1