shange

说明：  cheat engine里面的部份代码(cheat engine inside part of the code, not read, and pass up with research.)

说明：  提取图片的HOG特征，特征向量为9维，向量存于TXT文件中。(Extract the HOG feature of an image, and the feature vector is 9 dimensions, which is stored in TXT file.)

好可以程序控制打开或关闭CDROM，非常方便(2KB)-Good can control open or close the CDROM, very convenient (2KB)

模拟钢铁材料奥氏体化过程和奥氏体晶粒长大过程。(The austenitizing process and austenite grain growth process of steel materials are simulated.)

基于CAN通信的介绍，ISO11898标准的介绍，对于学习CAN通信很有帮助(Based on the introduction of CAN communication, ISO11898 standard introduction, for learning CAN communication helpful)

最优化方法作业 BFGS方法 有算法分析 步骤 实例 实验结果和C++源程序-Operations optimization algorithm analysis step BFGS method is an instance of experimental results and the C++ source code

说明：  淘宝技术这十年，完整最终确认版。讲述淘宝技术演进与发展(Taobao technology in this decade, complete final confirmation versio)

The TTEthernet technology enables hard real-time operation in safety-critical distributed systems based on Ethernet networks. To complement the existing offering of development products, the TTEMonitoring Switch 1 Gbit/s 12+1 Ports supports the fast online-mirroring of real-time data streams going through the 12+1 operational ports of the switch. The monitoring switch allows the on-the-fly selection of arbitrary Rx or Tx lines of any operational ports to be mirrored on the dedicated monitoring port. The operational functionality and the configuration interface of the switch is identical with the TTEDevelopment Switch 1Gbit 12 ports, i.e. the switch can be used as replacement without any change in the switch configuration.

通过LS和DFT方法对OFDM实现了信道估计，并对估计后的信道同原始信道进行对比，还有不同信噪比下的误码仿真(Through LS and DFT method to achieve the OFDM channel estimation, and the estimated channel compared with the original channel, as well as the BER simulation under different signal to noise ratio )

可以计算不同时间尺度的干旱时长、干旱频率等(It can calculate the duration and frequency of drought at different time scales.)