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DS12C887(INIT)
- 由51单片机控制的使用DS12C887实现的高精度时钟的带芯片初始化语句的C语言程序,初次使用芯片用这个,再次运行需要把初始化语句删掉,否则每次开机都会被初始化,导致时间无法被记录-Controlled by the use of 51 to achieve high-precision clock DS12C887 chip initialization statement with C language program, first use the chip with this, run a
shuiwen
- 用单片机系统进行温度实时采集与控制是本设计的主要内容。温度信号由AD590K和温度/电压转换电路提供,对AD590K进行了精度优于±0.1℃的非线性补偿。模拟电压量-数字量转换采用TI公司12位开关电容逐次逼近AD转换器TLC2543。功率控制部分采用光电耦合器件和场效应管组成固态继电器控制功率电阻加热,实现强电和弱电完全隔离,功率控制无触点无噪声使用寿命长功耗较低使系统灵敏度高和抗干扰能力显著提高。时钟部分采用飞利浦公司的专用时钟芯片PCF8583,实现了实时时钟,定时开机以及提供RAM空间存
26.ds12c887_LCD1602
- 高精度时钟芯片。avr驱动,1602液晶显示。经调试已成功-High-precision clock chip. avr-driven liquid crystal display 1602. After debugging has been successfully
shizhong
- 这是一个用DS12C887时钟芯片设计的高精度时钟,时间显示在1602液晶上,带闹钟功能。是基于STC89C52D单片机设计的-This is a clock chip DS12C887 designed with high-precision clock, the time displayed on the LCD in 1602, with alarm. MCU design is based on STC89C52D
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
- 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
ds12c877
- DS12C887时钟芯片设计高精度时钟-The design of precision clock with DS12C887.
DS12C887
- 使用DS12C887时钟芯片设计高精度时钟-Clock chip design using high-precision clock DS12C887
shizhong
- DS12C887时钟芯片设计一个高精度时钟-DS12C887 clock chip design is a high-precision clock
clock
- 51单片机时钟程序,此程序还利用了ds12c887芯片,时间精度非常高,能够持续工作(即使掉电)-51 MCU clock program
lizi
- 《51单片机C语言教程入门提高开发拓展全攻略》第15章使用DS12C887时钟芯片设计高精度时钟的源代码》-51 single-chip C language tutorial to improve entry development and expand Raiders " Chapter 15 Using DS12C887 clock chip design high-precision clock source code"
clock
- 以STC89C52单片机为控制核心,以液晶屏LCD1602显示器为显示模块,依靠DS12C887芯片高精度计时的特点,可以设计出一个具有显示年月日,星期,时分秒,以及定时闹钟功能为一体的高精度电子时钟。-In STC89C52 microcontroller core to LCD1602 LCD display is the display module, relying DS12C887 chip precision timing characteristics that can desig
DS12C887
- DS12C887是一款时钟芯片,精度高,误差小。驱动简单。-DS12C887 is a clock chip, high precision, small error. Driver simple.
perpetual-calendar
- 基于DS12C887时钟芯片的高精度时钟 万年历12864显示屏+DS12C887时钟芯片高精度-Based on high precision clock chip DS12C887 clock Calendar 12864 display+ DS12C887 clock chip and high precision
DS12C887PDS18B20
- 高精度实时时钟,并且显示温度,使用了DS12C887芯片。-High-precision real-time clock, and the temperature of the display, using the DS12C887 chip.