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Description: C51单片机实现液晶秒表以及简单计算器
电路是一个51最小系统,没有采用总线方式,而简单的连线方式,上有4*4矩阵键盘,一数码管,89S51单片机,串口下载线,数码管显示锁存芯片\\蜂鸣器\\1602液晶.
代码已经调试成功过,可以实现时间的调整.4*4矩阵键盘,第一排前三列是实现小时\\分钟\\秒的加.第二排前三列是实现小时\\分钟\\秒的减.当然还可以通过设置矩阵键盘的键值,来实现加\\减\\乘\\除四则运算,由数码管显示参与运算的数字以及最终的运算结果.-C51 MCU LCD stopwatch and a simple calculator circuit 51 is a minimum system, Bus not used, and simple connectivity, a 4 * 4 matrix keyboard, a digital control, devised microcontroller, Serial download cable, digital chip latches Display \\ buzzer \\ 1,602 LCD. Debugging code has been success, can be achieved period of adjustment .4 * 4 matrix keyboard, the first row is shown in the first three hours \\ minutes \\ plus seconds. shown in the second row is the first three-hour \\ minutes \\ seconds reduction. Of course You can also set up matrix keyboard keys to achieve increases \\ by \\ x \\ In addition to four operators, Digital Display from operations in the number of operations and the eventual outcome.
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Size: 2501 |
Author: 王永 |
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Description: 开发环境Keil 51，mcu: 89s51,显示用 LCD 1602 液晶显示模块。
Platform: |
Size: 28027 |
Author: fy |
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Description: 调试通过了的基于89S51的1602液晶显示的程序
Platform: |
Size: 1525 |
Author: wunihaoo |
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Description: C51单片机实现液晶秒表以及简单计算器
电路是一个51最小系统,没有采用总线方式,而简单的连线方式,上有4*4矩阵键盘,一数码管,89S51单片机,串口下载线,数码管显示锁存芯片\蜂鸣器\1602液晶.
代码已经调试成功过,可以实现时间的调整.4*4矩阵键盘,第一排前三列是实现小时\分钟\秒的加.第二排前三列是实现小时\分钟\秒的减.当然还可以通过设置矩阵键盘的键值,来实现加\减\乘\除四则运算,由数码管显示参与运算的数字以及最终的运算结果.-C51 MCU LCD stopwatch and a simple calculator circuit 51 is a minimum system, Bus not used, and simple connectivity, a 4* 4 matrix keyboard, a digital control, devised microcontroller, Serial download cable, digital chip latches Display \ buzzer \ 1,602 LCD. Debugging code has been success, can be achieved period of adjustment .4* 4 matrix keyboard, the first row is shown in the first three hours \ minutes \ plus seconds. shown in the second row is the first three-hour \ minutes \ seconds reduction. Of course You can also set up matrix keyboard keys to achieve increases \ by \ x \ In addition to four operators, Digital Display from operations in the number of operations and the eventual outcome.
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Size: 2048 |
Author: 王永 |
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Description: DS18B20+1602LCD显示温度控制-DS18B20 1602LCD show that the temperature control
Platform: |
Size: 29696 |
Author: 方向 |
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Description: 开发环境Keil 51，mcu: 89s51,显示用 LCD 1602 液晶显示模块。-Development environment Keil 51, mcu: 89s51, used LCD 1602 LCD Module.
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Size: 27648 |
Author: fy |
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Description: 调试通过了的基于89S51的1602液晶显示的程序-Debug adopted 89S51-based liquid crystal display of the 1602 procedure
Platform: |
Size: 1024 |
Author: wunihaoo |
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Description: 用89S51单片机实现对1602的字符显示-89S51 MCU with 1602 characters on display
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Size: 247808 |
Author: 曹兴 |
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Description: 基于89s51的OLCM1602测试程序-OLCM1602-based testing procedures of the 89s51
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Size: 14336 |
Author: zyf |
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Description: 89S51最简单实用的1602 C程序 -89S51 C
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Size: 1024 |
Author: 韦智珑 |
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Description: 基于89s51单片机和1602通过翻屏实现的简易电子记事本-Based on 89s51 microcontroller and 1602 achieved through the simple scroll off the electronic notebook
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Size: 419840 |
Author: 黄少彬 |
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Description: 89s51控制MC1417FF模块实现调频发射的程序
包括控制部分原理图，调频部分电路图控制源程序及仿真
控制部分实现了发射频率的选择和存储(24c02)，工作状态和发射频率显示（1602）。
以及串口控制等功能。
2009/10/10整理
沨-89s51 control MC1417FF FM transmitter module to achieve the procedure including control of part of the schematic, circuit diagram FM part of the source code and simulation of control of control part to achieve the launch frequency selection and storage (24c02), working conditions and emission frequency display (1602). As well as serial control functions. 2009/10/10 finishing Feng
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Size: 377856 |
Author: |
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Description: AVR单片机，31个精彩实例
红外，步进电机，1602液晶，12864液晶，数码管，矩阵键盘等-AVR microcontroller, 31 wonderful examples of infrared, stepper motor, LCD 1602, 12,864 LCD, digital tube, matrix keyboard
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Size: 559104 |
Author: 小刚 |
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Description: 为89s51系列单片机的液晶1602显示头文件(包含一个例程)，包括基本的显示函数，使用时只需要包含头文件，即可调用函数-A sample and .h file of 89s51 series single-chip to use 1602
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Size: 24576 |
Author: Tom |
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Description: 基于51单片机的控制(89S51)，实现单通道模拟输入，AD芯片采用PCF8951P，并同时显示实时时间。时钟芯片为DA1302。-51 microcontroller-based control (89S51), single-channel analog input, the the AD chip using PCF8951P, and at the same time to display real-time. The clock chip DA1302.
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Size: 50176 |
Author: 萧蓝剑 |
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Description: 基于AT89S51单片机智能液晶显示温控实验设计
按键1是增加按键，按键2是减少按键，按键3是功能切换 先设置最高温度，然后按下按键3，切换到设置最低温度 设置完成后，按按键3，完成所有设置，开始读取温度值-Display temperature experimental design based on AT89S51 MCU intelligent LCD
Button 1 is to increase the key, the key is to reduce the key 2, key 3 is a functional switch to set the maximum temperature, then press the button 3, set the switch to the lowest temperature setting, press the button for 3 to complete all settings, start reading the temperature value
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Size: 204800 |
Author: 黄亚辉 |
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