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用8位数码管组成显示电路提示信息，当输入密码时，只显示“8.”，当密码位数输入完毕按下确认键时，对输入的密码与设定的密码进行比较，若密码正确，则门开，此处用LE...
用8位数码管组成显示电路提示信息，当输入密码时，只显示“8.”，当密码位数输入完毕按下确认键时，对输入的密码与设定的密码进行比较，若密码正确，则门开，此处用LED发光二极管亮一秒钟做为提示，同时发出“叮咚”声；若密码不正确，禁止按键输入3秒，同时发出“嘀、嘀”报警声；若在3秒之内仍有按键按下，则禁止
-With 8-bit digital tube display circuit message, when the input password, only shows "8.", When the median enter password press the confirm button when finished to set the password with the password for comparison, if the password correct, then the door opened here with a bright LED light-emitting diodes as a matter of seconds suggests that at the same time issued a "ding dong" sound if the password is not correct to prohibit the importation of key three seconds, at the same time issued a "嘀,嘀" alarm sound if within 3 seconds press the button there, then the prohibition of
- 2022-08-18 09:32:49下载
- 积分：1
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TCPIP Architecture and features of the relevant information, please download the...
TCPIP 体系结构与特点的相关资料,欢迎大家下载-TCPIP Architecture and features of the relevant information, please download the U.S.
- 2023-04-12 12:20:03下载
- 积分：1
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Makes the girlfriend, teaches you several moves, the girlfriend
dense book box,...
交女朋友,教你几招,女朋友密笈,希望对你有所悟,祝大学成功!- Makes the girlfriend, teaches you several moves, the girlfriend
dense book box, hoped has to you becomes aware, wishes the university
to be successful!
- 2022-01-22 11:52:59下载
- 积分：1
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9DOF_IMU_arduino
i2c.pde
adc.pde
9dof.pde
- 2022-01-27 13:18:38下载
- 积分：1
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S3c44b0开发板的原理图，可以用来参考设计pcb板
S3c44b0开发板的原理图，可以用来参考设计pcb板-S3C44B0 development board schematics, can be used to reference design pcb board
- 2022-01-21 03:07:27下载
- 积分：1
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c++图书馆管理系统
c++图书馆管理系统-c Library Management System
- 2022-04-23 00:41:05下载
- 积分：1
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超声波测距的原理图。9个按键，一个液晶。
超声波测距的原理图。9个按键，一个液晶。-Ultrasonic Ranging schematic. 9 buttons, a liquid crystal.
- 2022-02-02 20:35:24下载
- 积分：1
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support for a hard real
一篇关于支持容错硬实时系统的固定优先级分配算法的论文-support for a hard real-time fault-tolerant system of fixed priority allocation algorithm papers
- 2022-08-12 07:29:06下载
- 积分：1
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This file is one for learning and sharing things, helping learners c Cheng
该文件是一个用于学习和交流的东西，有助于c程学习者-This file is one for learning and sharing things, helping learners c Cheng
- 2022-08-16 20:50:56下载
- 积分：1
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the is adsl ,opend idc
the is adsl ,opend idc-the is adsl ,opend idc
- 2023-05-04 14:50:04下载
- 积分：1
