DEAP 数据库
EEG_feature.txt 包含了1216个脑电信号样本的160维特征，每行为一个样本，每列为一种特征。特征从左至右分别是每个脑电电极的theta（1-32列）、slow alpha（33-64列）、alpha（65-96列）、beta（1-97128列）、gamma（129-160列）波段的脑电特征。
subject_video.txt 包含了1216个脑电信号对应的32名被试和38段视频信息，其中包含两列。第一列是对应的被试编号，第二列是对应的视频编号。
EEG_feature.txt 与 subject_video.txt和valence_arousal_label.txt中每行都是一一对应的，例如subject_video.txt的第二行就是EEG_feature.txt中第二个样本（第二行）的被试和视频信息；valence_arousal_label.txt的第二行也是EEG_feature.txt中第二个样本（第二行）的愉悦度和唤醒度标签。valence_arousal_label.txt中第一列为愉悦度标签，1代表positive，2代表negative；第二列为唤醒度标签，1代表high，2代表low。
DEAP数据库并未提供情感类别标签。
EEG dataset, including DEAP database and MAHNOB-HCI database (2019-12-03, Others, 2186KB, 下载36次)
倍福ST语言开发的PID应用范例，里面包括程序和PDF说明
An example of PID application in the development of ST language (2018-04-01, Others, 1675KB, 下载28次)
某炮弹质量为20KG，直径120mm，出炮口是的初速为800m/s，初始发射角等于45°，试计算弹道。解答过程与程序详解
A shell quality is 20 kg, 120 mm in diameter, out of the muzzle velocity of 800 m/s, initial emission Angle is 45 °, try ballistic calculation. The solution process and procedure, rounding (2014-10-15, Others, 64KB, 下载18次)
改程序试讲两个地震动记录进行调幅，然后在连接起来
Reform program lecture two ground motion records AM, and then connect (2014-04-19, Others, 1KB, 下载7次)
星载SAR仿真 可以得到很好的成像效果，大家可以试一试
Simulation of spaceborne SAR imaging results can be very good, we can try (2013-08-24, Others, 17KB, 下载199次)
octive 斯坦福大学公开课 机器学习公开课作业1
octive machine learning publicly Homework1 (2013-03-30, Others, 477KB, 下载26次)
检测从键盘输入字符。用到了fiugre的 currentcharacter 属性，figure还有一个 currentkey 属性。这两个属性都能检测键盘输入，不过还是有不小区别，可以试一下。
Detection input from the keyboard characters. Use of the fiugre' s ' currentcharacter' property, figure there is a ' currentkey' property. These two properties can be detected keyboard input, but there are still no small difference, you can try. (2009-09-11, Others, 3KB, 下载12次)
对如下可靠性问题进行仿真
现在有两种方案：方案一是损坏一个更换一个；方案二是一旦有轴承损坏就全部更换．试通过计算机仿真对这两种方案做出评价．
The following issues on the reliability of simulation now there are two programs: a program to replace a damaged one program Second, once all the replacement of damaged bearings. Examination by computer simulation to assess the two programs. (2008-12-17, Others, 8KB, 下载42次)