Description: 实现单片机led和矩阵数字键盘的控制 但是您必须要有深圳赛伯公司的at89s52开发板-The realization of single-chip digital keyboard led and matrix control but you must have a company in Shenzhen Cyber AT89S52 development board Platform: |
Size: 6144 |
Author:王培超 |
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Description: 本系统由单片机系统、矩阵键盘、LED显示和报警系统组成。系统能完成开锁、超时报警、超次锁定、管理员解密、修改用户密码基本的密码锁的功能。除上述基本的密码锁功能外，还具有调电存储、声光提示等功能，依据实际的情况还可以添加遥控功能。本系统成本低廉，功能实用-The system consists of single-chip microcomputer system, matrix keyboard, LED display and alarm system. System to complete the unlock, overtime alarm, lock超次, administrators decrypt, modify the user s password locks the basic functions. In addition to the above basic code lock function, but also has a transfer electric storage, sound and light features such as tips, according to the actual situation can also add a remote control function. The system low-cost, functional and practical Platform: |
Size: 128000 |
Author:yehailong |
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Description: 用89C51轻松做一个LED汉字显示屏
像搭积木一样，做一屏LED汉字显示
每块显示板有两个16*16的LED点阵，可以显示两个汉字，两块板可以显示4个汉字，
将这两块显示板和一块89S51的CPU板用电缆连接起来，组成一条4个汉字的显示屏，
同样也可以将4块显示板组成8个字的显示屏，显示屏可以滚动，换屏显示，也可以存储若干条短语，用遥控器调用显示短语。-89C51 easily done with a LED display architecture in a building block of Chinese characters, as do a Chinese character display screen LED display board at each of two 16* 16 LED dot-matrix, you can show two Chinese characters, two pieces of board can display four Chinese characters, these two display boards and a piece of the CPU board 89S51 cable linking the composition of a display of four characters, the same can also be composed of four display panels 8 character display, the screen can scroll, change screen display, you can store several phrases, use the remote control to call display phrase. Platform: |
Size: 1024 |
Author:张鹏 |
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Description: 本设计使用ARM2138开发板作为主控制模块，利用简单的外围电路来驱动16*64的点阵LED显示屏。利用ARM本身强大的功能和大容量的内部存储，可以很方便的实现ARM与PC机和SD卡等外围存储设备的数据传输，并能利用软件方便的进行显示内容的多样变化，另一方面点阵显示屏广泛的应用于医院、机场、银行等公共场所，所以本设计具有很强的现实应用性。-Designed to use the ARM2138 development board as the main control module, using simple external circuit to drive the 16* 64 dot matrix LED display. ARM itself using powerful features and high-capacity internal storage, can easily achieve the ARM with the PC and peripherals such as SD card data storage devices, and can use software to facilitate the display of diverse content changes, on the other hand, points matrix display used in a wide range of hospital, airports, banks and other public places, so the design of practical application. Platform: |
Size: 331776 |
Author:guolei |
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Description: 系统实验板原理图掌握七段码显示器硬件线路原理掌握用HD7279A 芯片
实现显示的编程方法
HD7279A 是一片具有串行接口的,可同时驱动8 位共阴式数码管(或64 只独立LED)的
智能显示驱动芯片该芯片同时还可连接多达64 键的键盘矩阵
HD7279A 内部含有译码器可直接接受16 进制码HD7279A 还同时具有2 种译码方
式HD7279A 还具有多种控制指令如消隐闪烁左移右移段寻址等-System board schematic master code display hardware and seventh line with the principle of master chip HD7279A Programming HD7279A shown is the one with the serial interface, can drive a total of 8 vaginal digital tube (or 64 independent LED) of the smart display driver chip at the same time the chip can connect up to 64 key internal keyboard matrix containing HD7279A decoder can accept the 16 hexadecimal code directly HD7279A also have two kinds of decoding methods HD7279A also has a variety of control commands, such as blinking blanking shifted to right above the left, such as addressing Platform: |
Size: 7168 |
Author:wangdong |
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Description: 本程序为实验板的总体测试程序，综合测试了整个实验板上的绝大多数功能,下载程序后会依次看到以下5种状态。
1.8个流水灯先会从上到下流动一遍，同时蜂鸣器发声。
2.接着DAC电流指示灯由暗变亮
3.接着前三位数码管显示温度值
4.接着AD数值显示在数码管的前三位
5.接着等待矩阵键盘的按下，按下后相应的数码显示在数码管的后三位上-This procedure for the experiment board' s overall test program, a comprehensive test of the vast majority of the entire experiment on-board features, download the program will in turn see the following five kinds of states. 1.8 water lights will first flow from top to bottom again, at the same time buzzer sound. 2. And then DAC current indicator light changes from the dark 3. And then the top three LED display temperature 4. And then AD values displayed in the top three digital tube 5. And then wait for the keyboard matrix is pressed, press the corresponding post- digital display in the digital control on the latter three Platform: |
Size: 26624 |
Author:苟超 |
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Description: avr开发板的基础实验，包括流水灯、按键、蜂鸣器、LED点阵、数码管、定时器、步进电机、LCD1602和12864、ds18b20、hs0038、AD/DA转换实验，功能很全。-avr development board based on experiments, including water lights, buttons, buzzer, LED dot matrix, digital control, timer, stepper motor, LCD1602 and 12864, ds18b20, hs0038, AD/DA conversion experiments, features are very informative. Platform: |
Size: 419840 |
Author:刘谋荣 |
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Description: 本实用新型公开了一种多功能电子万年历，它包括：单片机、信号接收处理电路、时钟芯片、通讯发光数码管电路、LED点阵汉字图形显示电路，单片机、信号接收处理电路、时钟芯片、通讯发光数码管电路、LED点阵汉字图形显示电路组成电路板，本实用新型结构简单，操作使用方便，功能齐全，能耗低，误差小，既能显示时间、日期，又可以显示中国的农历、节气、节日、并具有自动接收、校正时间、记忆功能，是一种家庭或单位必备的万年历还，具有时钟闹铃，温度报警
-The utility model discloses a multi-function electronic calendar, which includes: microprocessor, signal receiving and processing circuit, the clock chip, communications, LED digital control circuitry, LED dot matrix character graphics display circuit, microcontroller, signal receiving and processing circuit, the clock chip, communications, LED digital control circuitry, LED dot matrix character graphics circuit board, the utility model structure is simple and easy to operate, fully functional, low energy consumption, the error is small, both display the time, date, and can display the Chinese lunar calendar, solar terms, festivals, and has automatically receive, correction time, memory function, is necessary for a family or unit calendar also, with the clock alarm, temperature alarm Platform: |
Size: 47104 |
Author:陆志光 |
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Description: 矩阵键盘程序用IO口来扫描矩阵键盘，并通过矩阵键盘的键值来控制Buttons&LEDs模块板上的LED灯来指示当前的键值，使用的是CORTEX-M3核心板和lm3s6965的MCU，在keil中编译下载即可运行。-Matrix keyboard program to use the IO port scan matrix keyboard and matrix keyboard keys to control panel LED module of the Buttons & the LEDs light to indicate the current keys, using the CORTEX-M3 core board and lm3s6965 MCU in keilcompile the download to r Platform: |
Size: 81920 |
Author:hjl |
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Description: 利用EDA/SOPC实验开发平台提供的16*16点阵LED以及EP2C35核心板，实现循环滚动显示“姓名+学号”（左移或者右移均可）。
（1）手动生成自己姓名和学号在16*16点阵LED上的字模（即控制某些LED亮，某些LED灭）。
（2）实现循环滚动显示“姓名+学号”（左移或者右移均可）。
（3）汉子用16*16点显示、数字用16*8显示。-16* 16 dot matrix LED EDA/SOPC experimental development platform and EP2C35 core board, to achieve the cycle rolling " name+ student number (shift left or right may be). (1) manually generate their own name and student number on the 16* 16 dot matrix LED matrix (ie, control some LED lights, some LED off). (2) cycle rolling " name+ student number (shift left or right may be). (3) guy display, digital display with a 16* 8 16* 16 dots. Platform: |
Size: 644096 |
Author:石保国 |
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Description: 本课程设计的任务：使学生综合应用所学习的理论知识，利用16X16的点阵LED完成汉字的显示，使用点阵汉字实验板，以及伟福单片机仿真器作为开发实验平台。编程控制显示汉字，控制汉字的不同显示方式等。2~3人一组，时间为一周。
目的：加强对单片机的I/O口使用、定时器应用、指令、编程的训练，具备单片机应用方面的初步能力。-This course is designed for the task: to enable students to learn the comprehensive application of theoretical knowledge, the use of Chinese characters is completed 16X16 dot matrix LED display, dot matrix characters using experimental board, and Wei Fu microcontroller emulator as a development platform for experiments. Programming control display Chinese characters, such as control different display Chinese characters. 2 to 3 groups of hours a week. Objective: To strengthen the MCU I/O port to use Timer, instruction, training program, with an initial capacity of microcontroller applications. Platform: |
Size: 34816 |
Author:闫 |
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Description: A6000开发板的花样例程，包含了LED，继电器，蜂鸣器，数码管，AD和DA,液晶，步进电机，点阵屏等等。-A6000 tricks routine development board, including the LED, relay, buzzer, digital control, AD and DA, LCD, stepper motor, dot-matrix screen, and so on. Platform: |
Size: 932864 |
Author:张潇 |
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Description: 在商业的用595控制的LED点阵屏幕控制板损坏的前提下，用51实现汉字，以及汉字移位的显示，花费了比较大的心血。(In the commercial use of 595 control LED dot matrix screen control board damage premise, using 51 to achieve Chinese characters, as well as the Chinese character shift display, spent a lot of effort.) Platform: |
Size: 40960 |
Author:leiqing00
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