gada

小游戏开发实例。里面有很多小游戏的源代码以及解说。(games source code)

1．步进频率信号的压缩实验。编写Matlab程序，得到类似如下两图的结果。步进频率信号参数：（1）载频f0 = 5.321GHz, N=21（子脉冲的个数）, F = 20MHz （频率步进值）, 合成带宽B = 400MHz，（2）载频f0 = 5.321GHz, N=81（子脉冲的个数）, F = 5MHz（频率步进值） , 合成带宽B = 400MHz。目标参数：四个分别位于995，1000，1001和1005米处, 其反射系数为1, 1.5, 2.25, 3.375(Compression experiment of stepped frequency signal)

雷达信号理论(林茂庸著） (Radar signal processing by Maoyong Lin)

mysql的DBA的相关学习资料，包括性能优化、架构搭建、语法介绍等等(Mysql DBA related learning materials, including performance optimization, architecture building, syntax introduction, etc.)

For solving the following problem: "There is No Free Lunch" Time Limit: 1 Second Memory Limit: 32768 KB One day, CYJJ found an interesting piece of commercial from newspaper: the Cyber-restaurant was offering a kind of "Lunch Special" which was said that one could "buy one get two for free". That is, if you buy one of the dishes on their menu, denoted by di with price pi , you may get the two neighboring dishes di-1 and di+1 for free! If you pick up d1, then you may get d2 and the last one dn for free, and if you choose the last one dn, you may get dn-1 and d1 for free. However, after investigation CYJJ realized that there was no free lunch at all. The price pi of the i-th dish was actually calculated by adding up twice the cost ci of the dish and half of the costs of the two "free" dishes. Now given all the prices on the menu, you are asked to help CYJJ find the cost of each of the dishes.

Group还对Microsoft Dynamics AX与微软技术的紧密集成深感欣慰,因为这意味着可以轻松使用和拥有人们所熟悉的微软产品的外观和体验,降低了培训成本。 Microsoft Dynamics AX的实施过程与在Windows服务器上实施其他微软程序包的过程十分相似-Group is also on the Microsoft Dynamics AX with Microsoft technology and tightly integrated, very pleased, because it means that can easily use and possession of people are familiar with the appearance of Microsoft products and experience, reducing training costs. Microsoft Dynamics AX implementation process and in the Windows server implementation of other Microsoft packages is very similar to the process of

发布整站源码 可以再开发~ 本人实用中 效果嗷嗷滴~-Release the whole point source can be developed in practical effect ~ I嗷嗷drops ~

CAN通信，用来读取发动机的转速、水温、等参数。实现CAN通信仪表的实现。可以利用其来开发发动机及汽车仪表。用C语言来进行编写，硬件平台为飞思卡尔S9S12系列单片机。

说明：  digital gates and coding

实现多分辨率奇异值分解程序,可用于故障诊断、消除噪声等(multi resolvetion svd decompotion)