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456
基于单片机的超声波测距 用于大学生毕业设计基于单片机的超声波测距 用于大学生毕业设计(Ultrasonic distance measurement based on single chip designed for university graduates ultrasonic distance measurement based on single chip designed for university graduates)
- 2011-04-20 13:33:17下载
- 积分:1
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sup_2006419154530194
麻省理工學院电子工程与计算机科学学院 MATLAB® 使用指南(MIT electrical engineering and computer science colleges MATLAB)
- 2007-03-31 22:56:06下载
- 积分:1
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16c554
扩展4串口,实现并行数据转串口的方式,中断
- 2022-02-14 01:59:53下载
- 积分:1
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dotnet下面的压缩解压缩算法库
dotnet下面的压缩解压缩算法库-dotnet below compression decompression algorithms library
- 2022-02-28 18:55:43下载
- 积分:1
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supermario
这是一个模仿任天堂经典游戏《超级玛丽》的克隆游戏。目前支持windows
和linux两种操作系统。你应该已经得到了这个游戏的全部源代码和地图编辑器
的源代码。地图编辑器( MapEdit目录下 )使你可以充分发挥想象力,轻而易举
地创造出游戏中的关卡
(This is a mimic classic Nintendo game " Super Mario" games Cloning. Currently supports two types of windows and linux operating system. You should have been the game all the source code and map the source code editor. Map Editor (MapEdit directory) allows you to give full play to the imagination, easy to create in-game points)
- 2009-02-02 12:30:56下载
- 积分:1
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实验3
说明: 1、单向通信
向甲方连续不断地发送变量a的值,未按键,a=0x0f,按键后根据按键确定a值;并将a的值取反从P0口输出,控制D0、D1、D2、D3相应点亮。乙方接收到数据并偶校验正确后,将接收数据取反从P0口输出,控制D0、D1、D2、D3相应点亮。
2、双向通信
甲方连续不断地发送变量a的值,未按键,a=0x0f,按键后根据按键确定a值;乙方未按键不发送,按键后将乙方按键得到的a*16发送;甲乙双方都将发送数据与接收数据相或后再取反,从P0口输出控制D0—D7相应点亮。
3、间隔发送
未按键,甲方不发送数据,按键后甲方每隔50ms连续发送4个字节:0xff、a、a、a。
乙方只在收到甲方数据0xff后的3个数据并验证相同时,才将接收数据*16发送。
甲乙双方都将发送数据与接收数据相或后,从P0口输出控制D0—D7相应点亮。(1. One-way communication
The value of variable a is continuously sent to Party A without key, a = 0x0f. After the key is pressed, the value of a is determined according to the key; and the value of a is output from P0 port to control the corresponding lighting of D0, D1, D2 and D3. After receiving the data and checking it correctly, Party B will output the received data from P0 port and control D0, D1, D2 and D3 to light up accordingly.
2. Two-way communication
Party A continuously sends the value of variable a without key, a = 0x0f, and determines a value according to the key after the key; Party B does not send the key without key, and sends the a*16 obtained by the key after the key is pressed; Both parties will send the data to or from the receiving data, and then retrieve the data and control D0-D7 from the P0 port to light up accordingly.
3. Interval Sending
Without keys, Party A does not send data. After keys, Party A sends 4 bytes continuously every 50 ms: 0xff, a, a.)
- 2020-11-16 09:29:42下载
- 积分:1
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51单片机 显示16矩阵汉字
51单片机显示16矩阵汉字,MCS51单片机C语言实现
- 2022-07-22 14:27:16下载
- 积分:1
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Set
实现wiform窗体向INI文件读取以及写入(This file is a program that reads and writes the INI configuration file in c#)
- 2017-08-18 14:33:11下载
- 积分:1
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shanon
说明: 香农第一定理指出了平均码长与信源之间的关系,同时也指出了可以通过编码使平均码长达到极限值,这是一个很重要的极限定理。(Shannon first theorem that the average yards long with the letter of the relationship between the source, it has also pointed out the code can make the average yards long reach limits, this is a very important Limit Theorem.)
- 2006-05-13 00:27:36下载
- 积分:1
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重写winfrom UI控件
重写winfrom UI控件
- 2020-12-02下载
- 积分:1