利用Swing组件设计一个计算器，实现简单的加、减、乘、除功能。计算完后需要按“C”键清空再进行下步计算。显示框中存在小数点后再按“.”键则无效。-use Swing components design a calculator, a simple addition, subtraction, multiplication and functional. After the calculation required by the "C" key emptied again for the next step calculation. Box indicated by the presence decimal point after "." Keys were invalid. 下载
|
本程序是AVR系列单片机的外部中断程序,中断实验,LED数码管显示中断数据,按键按下计数,数码管显示计数结果- 下载
|
初学pic mcu c设计，程序功能 按键控制无刷电机-novice pic mcu c design, function keys control of brushless motors 下载
|
51 c 一.闪烁灯 二.流水灯的左移右移 三.按键判断 四.数码管静态显示 五.数码管动态显示 六.4X4键盘识别 七.按键中断判断方式 八.定时器T0的应用---9.9秒计时设计 九.PC机与单片机通信 十.24C08读写操作 -51 c 1. Lights flickered 2. Wasted lights bits shifted to the right three. Four keys judgment. Digital static show of five. Few Dynamic Display code of 6 X4 keyboard identification .4 7. Press interrupted judgment methods 8. Timer T0 Application --- 9. 9 9 seconds time design. PC communication with the MCU 10 .24 read and write operation C08 下载
|
一段简单的键盘程序，具有消除抖动，和按键连续计数，附 详细的注释-a simple keyboard procedures have to eliminate jitter, and the keys for counting, with detailed annotations 下载
|
用P1口，一位接按键输入，四位接LED输出显示一个四位二进制数，每次按键，二进制数加1 P1口用4*4键盘输入，P0口接1位数码管显示16个键，分别显示0—F 实现一位十进制计算器功能-with P1, an access key input, then four LED output showed a binary number four, each button. plus a few binary P1 mouth 4 * 4 keyboard input, P0 I received a Digital Display 16 keys, showed 0-F achieve a metric calculator functions 下载
|
本文介绍了一种基于DS18B20的数字温度计设计方案。方案利用AT89S52单片机控制DS18B20进行数据采集并由HS1602液晶显示模块显示结果，另外，采集结果可由RS-232-C接口送入计算机显示并存储。按键控制实现过界报警温度设定和实时监控，利用AT24C08芯片进行存储，实现温度测量存储与再现。-This paper presents a DS18B20 based on the digital thermometer design. Program uses AT89S52 DS18B20 MCU control data acquisition with a LCD HS1602 said modules display the results addition, the acquisition results from RS-232-C interface into the computer display and storage. Achieving control over key sectors temperature alarm settings and real-time monitoring, the use of AT24C08 chip memory, Temperature measurement storage and retrieval. 下载
|
单片机的四位显示及时间.单片机上电复位后,等待按键4启动定时器0 再次按键4,定时器0停止计数,进入时分初值设置状态,每按一次1键,时加一,每按一次2键,分加一 -SCM four shows and time. SCM power-on reset, waiting for the start timer button 4 0 4 button again, stop the timer 0 count, hours into the initial settings, every time a key, when an increase every time two keys, plus a sub - 下载
|
单片机C语言学习好资料 前言 2 基础知识：单片机编程基础 2 第一节：单数码管按键显示 4 第二节：双数码管可调秒表 6 第三节：十字路口交通灯 6 第四节：数码管驱动 7 第五节：键盘驱动 8 第六节：低频频率计 14 第七节：电子表 17 第八节：串行口应用 17 - 下载
|
本代码是关于用INT0中断实现按键计数，请注意调试下载。-this code is used on INT0 Interrupt Press count, please note debugging download. 下载
|