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模拟串口,点阵显示固定八字,51单片机平台
模拟串口,点阵显示固定八字,51单片机平台-Serial simulation, a fixed eight-character dot matrix display, 51 single-chip platform! ! !
- 2023-02-18 01:25:03下载
- 积分:1
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AVR单片机软件模拟USB的程序。
AVR单片机软件模拟USB的程序。-AVR USB software simulation procedures.
- 2022-03-07 14:43:33下载
- 积分:1
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用语言编的小车循迹运动程序,采用凌阳061单片机控制器,在电子应用中功能强大!...
用语言编的小车循迹运动程序,采用凌阳061单片机控制器,在电子应用中功能强大!-Language provision of car movement tracking procedures, the use of single-chip controller 061 Sunplus electronic applications powerful!
- 2023-05-20 12:00:03下载
- 积分:1
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六位电子密码锁
采用89s52(51,52都可),4*4键盘,六个数码管,74ls04(位选),573(8D锁存器)。
说明:P2...
六位电子密码锁
采用89s52(51,52都可),4*4键盘,六个数码管,74ls04(位选),573(8D锁存器)。
说明:P2---数据(接573)―――(接数码管)
P1---位选 ---(按74ls04)
P0--4*4键盘
密码一次性设置(编程时写入的)
电路简单,此源程序仅供初学者学习,可自行扩展密码模块(加24C02)。
编绎软件为wave
-six electronic password lock used 89s52 (can be 51, 52), 4* 4 keyboard, six digital control, 74ls04 (EC), 573 (8D latches). Note : P2-- Data (573 )---( access digital access control) P1 Choice------ (74ls04 ) P0-- 4* 4 keyboard set up a one-time password (into programming) circuit is simple, This program is for beginners learning will be able to expand password module (CO2 plus 24). Sounds series software wave
- 2022-07-12 12:03:36下载
- 积分:1
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Sunplus LCD presentation of the original code, along with LCD instructions.
凌阳的LCD演示原码,里面还有LCD的使用说明.-Sunplus LCD presentation of the original code, along with LCD instructions.
- 2022-05-29 11:32:34下载
- 积分:1
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驱动芯片LM386检测要用keil生成hex再用
驱动芯片LM386检测要用keil生成hex再用-Driver IC LM386 detection using keil generate hex reuse
- 2022-01-25 23:38:16下载
- 积分:1
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达拉斯单片机源代码使用ds89c390
Dallas 单片机源代码
用与DS89c390-Dallas SCM source code using DS89c390
- 2022-03-17 03:49:08下载
- 积分:1
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本程序用at16实现两根线(两个i/o口)+8片74164+一片ULN2003驱动24个LED数码管,通过串口写入要显示的数,可以在很多地方应用...
本程序用at16实现两根线(两个i/o口)+8片74164+一片ULN2003驱动24个LED数码管,通过串口写入要显示的数,可以在很多地方应用
-at16 the procedures used to achieve two lines (2 i/o) are 8 1 74164 24 ULN2003 drive LED digital control through serial write to show that the number can be applied in many places
- 2022-04-30 10:04:18下载
- 积分:1
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单片机教程,详细讲解了有关单片机的原理,结构,操作方法。...
单片机教程,详细讲解了有关单片机的原理,结构,操作方法。-Single-chip tutorial, detailed account of the principle of the single-chip, structure, methods of operation.
- 2022-07-04 07:00:59下载
- 积分:1
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单片机 Keil+proteus
并行口设计数字键盘实验
要求:掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法
掌握80C51接...
单片机 Keil+proteus
并行口设计数字键盘实验
要求:掌握动态显示、动态扫描键盘的工作原理及硬、软件的设计、调试方法
掌握80C51接口硬件电路设计方法及软件编程方法
了解80C51外部中断的使用和编程方法
实验题目:并行口实现数字0~9、A~F、L、U、P、n总共20个键盘,将按键的结果用7段数码管显示出来。-Parallel Port numeric keypad test requirements: master the dynamic display, dynamic scan the keyboard works and the hardware and software design, debugging the means to acquire 80C51 interface hardware circuit design methods and software programming approach to understanding the 80C51 external interrupts use and programming methods Experimental subjects: parallel port for digital 0 ~ 9, A ~ F, L, U, P, n total of 20 keyboard, the result will be keys to use 7-segment digital tube display.
- 2023-06-16 08:05:03下载
- 积分:1