matlab程序实现遥感影像中的道路提取算法

说明：  卷积插值又称为双三次插值，它是一种更加复杂的插值方式。(Convolution interpolation is also called bicubic interpolation, it is a more complicated interpolation method.)

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.)

电影推荐系统，学校要求做的，vc，比较简单(Movie recommendation system, the school asked to do, vc, is relatively simple)

说明：  nokia5110 lcd screen library c/c++ and radio

说明：  MEEMD是基于CEEMD的改进方法，该方法既能抑制 模态混叠，解决模态分裂，又能保证IMF分量的准确性。(MEEMD is an improved method based on CEEMD, which can not only suppress mode aliasing and solve mode splitting, but also ensure the accuracy of IMF components.)

persian pdf for electrical power univercity

此程序是二维分数阶粘弹性声波有限差分法的正演模拟，时间导数二阶精度，空间分数阶导数2阶精度，含波长快照，未加边界，确保可运行。(This program is a two-dimensional fractional viscoelastic acoustic forward modeling of finite difference method, the time derivative second-order accuracy, space fractional order derivative 2 order accuracy, including wavelength snapshot, without borders, to ensure that can be run.)

说明：  基于k-medoids算法的改进算法，在第五代移动通信中D2D通信中的应用。(The improved algorithm based on k-medoids algorithm is applied to D2D communication in the fifth generation mobile communication.)

listbox组件的六种特效, 在实际编程中的使用。(The six special effects of listbox in Delphi.)

基于Labview的音频采集处理输出，虚拟示波器。(Audio output collection and processing)