北大青鸟的java学习文档，一共有4份，这是第二份，希望对大家有帮助。...

用C++编的打字练习小游戏，可玩性到不是高，关键看看别个咋编的-C series of the typing exercises little game, that is not high playability, the key to another look at the series of the night

一个很简单的游戏DEMO，演示了如何使用DDRAW。-a very simple game DEMO, demonstrated how to use DDRAW.

This TeeChart.ocx for Visual Basic.

构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。-constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.

扫雷游戏gui图形代码，包含很多重要的算法-Mine game gui graphics code

关于时域有限差分方法的廖算法，非常好用，谢谢大家-fdtd

zju 1756,比较简单-zju 1756, relatively simple

基本放大电路 基础教学课件 放大电路中的负反馈 基础课件部分3 集成运算放大器 -basic amplifier based courseware amplification circuit of negative feedback based courseware part 3 Integrated Operational Amplifiers

emd算法程序，希望对大家有所帮助-emd algorithm procedures, we hope to help

OOP方面的JAVA实例,适合用于面向对象的学习!用JAVA开发的!-OOP examples of Java, is optimized for object-oriented learning! With Java development!