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uel_3d8node
uel 开发的八节点单元，没有完全测试好，希望对开发者有所帮助(unit of the the uel development of eight-node, there is no fully tested, I hope to be helpful for developers)
- 2012-06-12 14:57:46下载
- 积分：1
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实验3
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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e7_5
qpsk信号导入导频，使用升余弦滤波器，在simulink中仿真(inset pilot in QPSK signal, use square root raised cosine filters in simulink)
- 2020-06-23 19:40:01下载
- 积分：1
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job application codeigniter
这是我使用codeigniter的项目，这个系统是用来制作在线求职申请的。本系统分为求职者部分、雇主部分和管理部分。求职者部分显示职位空缺列表，用户可以在此页面中立即申请该职位。雇主部分用于希望创造职位空缺的公司。管理部分用于管理系统的内容。
- 2022-03-20 19:55:36下载
- 积分：1
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LabVIEW与MATLAB混合编程
说明： LabVIEW与MATLAB混合编程
在LabVIEW中链接MATLAB里的FFT函数，进行频谱分析，与调用LabVIEW平台的FFT函数进行分析的结果相比较。(Hybrid programming of LabVIEW and MATLAB Link the FFT function in MATLAB in LabVIEW to do spectrum analysis, and compare with the result of calling the FFT function of LabVIEW platform.)
- 2019-06-04 14:46:26下载
- 积分：1
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myeyes
说明： 使用vc++6.0开发的一个小例子，保护视力程序，界面简单，主要是实现将应用放到系统托盘中。(Use vc++ 6.0 to develop a small example of procedures to protect their eyesight, the interface simple, the main factor will be applied to achieve on the system tray.)
- 2008-11-23 15:49:26下载
- 积分：1
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央视网的Flash图片轮播广告特效
一款来自央视网的Flash图片轮播广告特效，支持多个Flash广告文件手动切换或自动切换，通过Txt配置文件配置后，可调用swf格式的外部广告动画文件，链接可定义在flash里，也可以通过Txt文本配置，早两年CCTV网站很常见的效果，现在貌似改版了。
- 2022-02-03 11:08:59下载
- 积分：1
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supp de espacev4
removal of space VBA excel
- 2019-03-15 18:40:04下载
- 积分：1
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工控图库
说明： 工控图库大全，可以适用于很多组态软件，力控，组态王，易控(Industrial Control Gallery Daquan, can be applied to many configuration software, force control, Kingview, easy to control)
- 2020-04-18 00:27:48下载
- 积分：1
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线性二自由度汽车模型对前轮角阶跃输入的相应
压缩包包含1份matlab的model文件，1份pdf文件。建立了二自由度汽车模型及其运动微分方程，使用simulink进行了建模，进行了仿真试验和简单分析。(The zip contains 1 matlab model file and 1 PDF file.The two-degree-of-freedom vehicle model and its motion differential equation are established. Simulink is used for modeling, simulation test and simple analysis.)
- 2019-01-15 22:07:41下载
- 积分：1
