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PDIUSBD12 USB1.1 C51 source code
PDIUSBD12 USB1.1 C51源代码-PDIUSBD12 USB1.1 C51 source code
- 2022-02-25 11:31:09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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51单片机及其语言编程实例的前8章
51单片机及其C语言程序开发实例第8章节-51 SCM and its C language programming examples of the first 8 chapters
- 2022-03-12 17:43:47下载
- 积分:1
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128*64程序和仿真80C51
128*64 LCM program and simulate for 80C51.
help for you...
128*64程序和仿真80C51
128*64 LCM program and simulate for 80C51.
help for you -128* 64 procedures and simulation 80C51128* 64 LCM program and simulate for 80C51.help for you
- 2022-03-25 00:07:02下载
- 积分:1
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基于8051F020,目的:用LM92器件实现数字化高精度温度测量
基于8051F020,目的:用LM92器件实现数字化高精度温度测量-Based on 8051F020, Objective: LM92 devices with digital high-precision temperature measurement
- 2022-01-22 08:09:36下载
- 积分:1
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keil c51 at89c51ac2 with LCD NOKIA5110
keil c51 at89c51ac2 with LCD NOKIA5110
- 2023-06-25 18:20:03下载
- 积分:1
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51单片机制作的电子钟,增加日期显示,带有详细的注释。
51单片机制作的电子钟,增加日期显示,带有详细的注释。-51 MCU production of electronic bell, the date of increase, with detailed comments.
- 2022-07-10 10:33:52下载
- 积分:1
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Advanced PID simulation program, which has many advanced PID simulation program,...
先进PID仿真程序,里面有很多先进PID的仿真程序,对于学习PID控制的初学者来说肯定非常有用-Advanced PID simulation program, which has many advanced PID simulation program, PID control, for learning will definitely be very useful for beginners
- 2023-01-29 21:15:03下载
- 积分:1
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时钟芯片H1380控制程序,实现单片机时钟功能
时钟芯片H1380控制程序,实现单片机时钟功能-Clock Chip H1380 control procedures, to achieve single-chip clock function
- 2022-02-06 13:52:22下载
- 积分:1
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在单片机开发中比较常用的12864液晶屏源程序,c语言的,具有动态显示的。...
在单片机开发中比较常用的12864液晶屏源程序,c语言的,具有动态显示的。-e development of the more commonly used in single-chip LCD screen of the 12864 source code, c language, with a dynamic display.
- 2022-01-25 22:24:22下载
- 积分:1