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ourdev_685053EFY5V1
- 此为当前流行的STC单片机开发下载简单模式,现在都是利用断电模式下载单片机程序,你可以把这段代码加进去以后实现,不用断电下载模式,为你开发节省了很多宝贵的时间。-This is the current popular STC MCU Development Download simple patterns, are now using the power-off mode SCM procedures, you can put the code into the future, no power
dianyaunjianci
- 电源检测系统,用于多路电源断电检测,实时告警,实现简单。-Power detection system for multiple power outage detection, real-time alerting, simple.
STC-Download-without-poweroff
- 实现STC免断电下载,并且使用定时器2,不影响其他功能-stc download without poweroff
5045^^
- 5045看门狗源码,你可以按照上面调试,有断电保护功能,方便您对LED或者数码管的调试-5045 watch-dog C program,you can debug this
stc_isp
- STC单片机自定义ISP下载例程,可以不需断电实现ISP下载。很方便哦-STC SCM ISP download custom routines, without the power to achieve the ISP download. Very convenient!
24C02
- 利用Keil C51 V9.00(推荐使用最新)编写的24C02驱动程序,实现单片机的内部处理数据断电保护。-Use Keil C51 V9.00 (recommend using the latest) write 24 C02 driver, realize the single-chip microcomputer internal processing power data protection.
Electronic-thermometer
- 电子体温计,带USB接口的,可储存最多10组所测温度数据,断电不丢失-Electronic thermometer, with USB interface, which can store up to10 groups of the measured temperature data, power loss
51-MCU-intelligent-clock-code
- 51单片机智能时钟源代码,已经在实验板上试过,用的芯片是DS12C887,在断电情况下可以精准的走两年-code of intelligent clock for 51 MCU
DS1302-clock
- DS1302时钟断电仍旧运行,并且可以按键调整-DS1302 clock still without power operation
Router-Switcher-power-saving
- 路由器自动开关机省电 由廉价的AT89S52单片机作为控制采集芯片,控制三组定时开关机时间,并且能断电保存用户信息长达五年之久,路由器的控制由单刀双掷开关实现,而且无需另加电源,只须由路由器电源提供。本装置配有人性化操作界面,采用DS1602背光液晶,实现三组开关机时间显示和实时时钟显示。-Router Switcher power saving
honglvdeng
- PLC红绿灯系统,自带故障检测,四方向同时进行。故障自动断电,人工复位-PLC traffic light system , its own fault detection Four directions at the same time . Fault auto power off, manual reset
Solar-home-lighting-system-.kdh
- 太阳能家用照明系统由光伏电池组件、蓄电池、控制器和照明负载等主要器件组成。光伏电池组件将接收到太阳光能转变电能储存在蓄电池之中,控制器将根据用户的需要控制蓄电池向照明负载供电或断电-Solar home lighting system consists of components of photovoltaic cells, batteries, controller and lighting load device.Components of photovoltaic cells will r
cur
- 优化过得电流测试程序,绝对好。能以图标形式输出,断电能自动停止并生成记录。-Optimization passes the current test program, absolutely。To the icon in the form of output power can automatically stop and generate a record.
new_pwm
- msp430 综合程序,实现两路可变频率pwm波,通过flash实现断电保护功能。竞赛预备题。-the msp430 comprehensive program to achieve two variable frequency pwm wave, flash to achieve the power-off protection. Prepare the question of competition.
A655
- 升级前注意事项: 1、用SD卡升级过程中严禁断电,否则会导致机器数据丢失,无法修复; 2、请在升级前将重要文件备份,以防升级后造成文件丢失; -Note: 1, with the SD card upgrade process is strictly prohibited power outages before upgrading, otherwise it will result in the machine data loss, can not be repaired , up
dianzisuo
- 本设计中,电子密码锁使用STC89C52单片机控制,采用 C语言编写,通过Proteus软件仿真并进行了实物焊接。电子密码锁通过矩阵键盘进行密码输入,1602A液晶显示模块进行显示。其可实现的功能有:(1)通过切换,对输入的4位密码进行显示或隐藏;(2)通过发光二极管和蜂鸣器,对解密正确或者错误进行声光报警;(3)4位密码修改;(4)在密码遗失情况下,通过初始密码进行密码再设置;(5)采用AT24C02外部存储器,完成断电密码保护功能;(6)具有1-9次的解锁次数任意设定功能;(7)模拟密码箱
ms
- 短时计数器程序,断电清零,能识别计时中途有停顿。-Short-term counter program, power failure is cleared, able to identify the timing midway pause.
timer
- 初步学习单片机的时序、断电。用于单片机学习-Preliminary study of the timing of the microcontroller, power outages. For single-chip learning
power-off-protection
- 自学实现两位数码管计时器的断电保护。利用I2C总线通过AT24C02SC芯片实现断电保护,即断电后再开启,能显示上次的数据内容。-Self-realization of the two power protection in the digital control timer. I2C bus through AT24C02SC chip power protection, power failure after the open, to display the content of the l
clock_1
- 在单片机开发板上实现的一个电子钟程序。采用了模块化的设计方法,将头文件和源文件分开来写。时间用6个数码管显示,用按键可以随时调节时钟的时,分,秒,设计了三个有效按键,分别为功能选择键,数值增大键和数值减小键。每次按下键,(蜂鸣器鸣响一次),利用板上at24c02设计实现断电自动保护显示数据的功能,当下次上电时会接着上次断电前的时间数据继续运行。-Microcontroller development board, an electronic clock program. Uses a modul