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realtimeclock12887
- 用52单片机控制ds12c887实时时钟芯片的源程序-real time clock（based on 89c52）
DS12C887clock
- 基于DS12C887高精度的实时时钟C语言设计-DS12C887 high-precision real time clock based on C language design
DS12C887
- 16位二进制数求除法程序,16位二进制数转化为BCD码-16-bit binary division program requirements, 16-bit binary number into BCD code
DS12887
- DS12CR887实时时钟芯片功能丰富，其正常工作电压为3.3 V，工作电压范围为2.97 V～3.63 V，是应用在DSP硬件电路中的理想时钟芯片。DSl2CR887的具体的特性如下： (1) 具有10字节RAM用来存储时间信息。能够自动产生年、月、日、时、分、秒、星期等时间信息，并且有时、分、秒的闹铃功能，温度25℃时每个月的时间误差在±1分钟以内。 (2) 内部自带电池，外部掉电时，温度25℃时其内部时间信息能够保持5年之久。 (3) 对于一天内的时间记录，
12c887
- 时钟芯片ds12c887的驱动程序,时钟芯片ds12c887的驱动程序-ds12c887 dirver
ds12887
- 此代码是ds12c887时钟芯片源代码，我已调试过，可以成功。-This code is ds12c887 clock chip source code, I have debugged, you can succeed.
DS12C887
- 用DS21C887+芯片实现高精度时钟，带闹钟功能，每次开机有欢迎语。-DS21C887+ chip with high-precision clock with alarm function, each boot has welcomed the language.
Text1
- ds12c887制作高精度时钟程序，用c语言编的程序，简单易懂-production of high-precision clock ds12c887 program compiled with the c language program, easy to understand
at89s52_ds12887asm
- at89s52和ds12c887组成的万年历，汇编。 世纪、年、月、日、时、分、秒。-at89s52 and ds12c887 calendar composition, compilation. Century, year, month, day, hour, minute, second.
TestDS12887
- Ds12C887驱动，MOT总线时序，Keil工程编译，内附工程文件-Ds12C887 drive, MOT bus timing, Keil project compile, project files included
ruanjian
- 实际应用产品（包括了24C16、AD7705、DS18B20、DS12C887、240*128LCD显示、键盘程序、中断程序。-The practical application of products (including the 24C16, AD7705, DS18B20, DS12C887, 240* 128LCD display, keyboard, program, interrupt procedures.
Donghosodung8501
- RTC ds12c887 use 8051 display lcd-RTC ds12c887 use 8051 display lcd.....
shizhong
- 基于DS12C887的始终设计，有报警器功能-shizhong
wan-nina-li
- 由DS12C887和LCD12864设计的可手动调节时间和闹钟的万年历-Designed by the DS12C887 and LCD12864 can manually adjust the time and calendar alarm clock
ClockDisplay
- 基于DS12C887 和LCD1602的电子时钟设计,使用的是TI单片机（MSP430149\MSP430169\MSP4301611等均可），有DS12C887驱动、LCD1602显示驱动-DS12C887 and LCD1602-based electronic clock design, the use of the TI microcontroller (MSP430149 \ MSP430169 \ MSP4301611, etc. can be), there DS12C887 dr
time
- DS12C887时钟源代码程序+AT89S52-The clock on behalf of the Friends of the DS12C887
51-dS12887
- 51单片机与ds12c887实现万年历工程-51 and ds12c887 calendar project implementation
DS12887
- ds12c887时钟测试程序，在vc环境中编程，测试硬件电路是否连接正确-ds12c887 clock testing procedures, programming in vc environment, the test hardware is connected correctly
1
- DS12C887钟，用1602显示，可以调时调分调秒，调日调星期；-DS12C887 minutes, with the 1602 display, you can adjust tone seconds when the transfer points, transfer at transfer weeks
display-time
- 用51单片机控制DS18B20和DS12C887显示温度和时间信息-DS18B20 with 51 and DS12C887 MCU control temperature and time information display