根据W. Bender的《Techniques for data hiding》编写 %用补丁方法对图象做空间域的水印嵌入和提取, %效率极高,程序简洁,属信息隐藏中常用的方法之一。 %作者:辽宁大学 信息学院 范铁生 %email:fts0@163.com
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汇集 data+forms 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
im2dat.m is used to convert images to data which can be plotted using the standard MATLAB functions.
im2dat.m is used to convert images to data which can be plotted using the standard MATLAB functions. This is very handy if you hav…
data compression, lossless methods, LZ family
This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in …
Document in german language, about the most important forms of modulation.
通过8x16键盘扫描模拟Ps2键盘通过测试成功 硬件:P1P2接16跟列扫描线 P0接8跟行线 P3.6=PS2_data P3.7=CLK INT0接DATA 修改扫描码就可用 绝对好用~~~ 不能用告我
Algorithm Festel. Programs read from file to array byte[]. key block = 64 data block = 128 if use classis Festel data block = 256 …
This is a simple algorithm that downloads trading data from yahoo database. It is basically a large scale application of sqq.m whi…
Bluetooth application to send data to any mobile phone with bluetooth access
* * Input * bin_data : binary data * bin_size : binary data length * Mode : operation mode * BASE64_NeedCRLF ---- Need a CRLF ever…