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EEPROM
- 常用串行EEPROM的编程应用, EEPROM是"Electrically Erasable Programmable Read-only"(电可擦写可编程只读存储器)的缩写,EEPROM在正常情况下和EPROM一样,可以在掉电的情况下保存数据,所不同的是它可以在特定引脚上施加特定电压或使用特定的总线擦写命令就可以在在线的情况下方便完成数据的擦除和写入,这使EEPROM被用于广阔的的消费者范围,-Common application programming serial EEPROM, EEPR
demo2402
- 该程序是用于S51E实验板在线编程监控程序 主要演示24C02的读写控制.At24c02资料见"24CXX.PDF" 实验:使用SW1/SW2设定闹铃的周期(单位秒,10-99S),SW5/SW6设定每次闹铃的次数(3-10次),程序掉电后,参数不变 数码管LED1,LED2:显示定时,数码管LED6显示铃声次数! 出厂时24C02中预置为:闹铃的周期60秒,每次闹铃的次数6次.-english
flash-
- msp430内部flash(掉电不丢失储存)的读写程序。-msp430 internal flash (power-down without loss of storage) to read and write procedures.
12864_display
- 12864液晶显示的程序,具有扫描显示、掉电存储功能-The program, 12864 LCD display, power with scanning memory function
TinyM0_Routine_PMU
- Cortex-M0内核,运行速度高达50MHz ,集成了PMU(电源管理单元),可在睡眠、深度睡眠和深度掉电模式中极大限度地减少功耗,具有三种低功耗模式:睡眠模式、深度睡眠模式和深度掉电模式 -Cortex-M0 core, running at up to 50MHz, with integrated PMU (Power Management Unit), can sleep, deep sleep and deep power-down mode to reduce power
Watchdog
- 2407与X5043的SPI通讯程序,包括读写程序,起到掉电保护功能-2407 with the X5043 SPI communications programs, including literacy programs, play power-down protection
12b80andlcd
- 能够显示时间和温度,时基于ds12cr887的时钟芯片,它能够在掉电的情况下走十年 -Can display time and temperature, time clock chip on ds12cr887, it can power down the situation laid down in the years
1602and24C08and4X4code
- 1602液晶显示,4X4矩阵键盘的控制,24C08的掉电存储功能-1602 LCD, 4X4 matrix keyboard control, 24C08 of power failure
shuzizhong
- 数码管显示时钟演示程序 程序说明:利用1302做成的电子钟,配以数码管显示,注:平时练习不需要装上纽扣电池。纽扣电池供电可以实现掉电后保存时间信息的功能,-Digital display clock demo descr iption of the procedures: the use made of the electronic clock 1302, together with the digital display, note: do not practice regularly a
2402
- 利用2402掉电保护,保存数据,两个键值,一个是存储数据,另一个是读数据-Power-down protection by 2402, save the data, two keys, one for storing data, and the other is reading data
Ex25
- STC 单片机,开机后LED显示当前的变量值,变量从0开始递增,掉电后,变量自动保存到EEPROM中,下次开机led显示保存的变量值。-STC microcomputer, after power LED displays the current value of the variable, the variable increases from 0, powered off, the variable is automatically saved to the EEPROM, the next
24C08
- 24C08记忆芯片控制00-99计数器实例代码。从0计数到99并且实现掉电自动保存功能-24C08 memory chip control 00-99 counter example code. Count from 0 to 99 and to achieve automatic storage function
kongxianyudiaodian
- 这是51单片机控制自身掉电的一段小程序,非常的实用的哦!-This is the 51 power-down of a microcontroller to control their own little program, very useful too!
WDT
- 实验名称:系统复位源简单实验 功能描述:使能看门狗,用LED显示复位源。 实验目的:熟悉系统复位源 学习看门狗的使用 实验说明:MCU--M128 内部8M晶振 LED8:上电复位 LED7:外部复位 LED6:掉电复位 LED5:看门狗复位 LED4:JTAG复位 连接方式:插上LEDEN(JMP15)的跳线帽。-Experiment name: System reset function of the source des
E-lock
- 单片机开发电子锁,具有密码修改,掉电储存,彩灯提示等共能-Electronic lock which can modify the password, not lose data without power, and have functions like lantern tips .
1302
- 通过1302掉电记忆功能;对单片机上电次数的记忆;-By 1302 power-down memory function on the microcontroller, the number of memory
24c02
- 此程序用于检测EEPROM性能,测试方法如下:写入24c02一些数据,然后在内存中清除这些数据, 掉电后主内存将失去这些信息,然后从24c02中调入这些数据。看是否与写入的相同。-This procedure is used to detect EEPROM performance, test methods are as follows: Write 24c02 some data, and then remove the data in memory, power down the m
E_CLOCK
- c语言编写的51单片机电子钟程序,实现时钟,闹铃,掉电保持,环境温度测量等功能-c language program for 51 MCU clock, the clock, alarm, power-down to keep the ambient temperature measurement function
taxi
- 介绍了一种以单片机为核心的多功能出租车计价器,该计价器采用单CPU结构,具有计量功能、掉电保护功能、语音功能等。文中阐述了系统的硬件及软件结构。-This paper present a new type of taximeter based on single chip microcomputer. In addition to metering the distance, this kind of taximeter have safe memory function, speech fun
taximeter
- 介绍了一种以单片机为核心的多功能出租车计价器,该计价器采用单CPU结构,具有计量功能、掉电保护功能、语音功能等。文中阐述了系统的硬件及软件结构。-This paper present a new type of taximeter based on single chip microcomputer. In addition to metering the distance, this kind of taximeter have safe memory function, speech fun