获取历史与实时股票数据

Anusplin著名的气象插值软件，实现气象数据批处理插值，精度相对较高(Anusplin famous meteorological interpolation software to achieve batch processing and interpolation of meteorological data, the accuracy is relatively high)

说明：  与NJ系列PLC通讯上位机软件给予指令位置，与PLC 通讯并发送位置指令，伺服电机为负载(Communication with NJ series PLC upper computer software gives instruction position, communicates with PLC and sends position instruction. Servo motor is the load.)

ASP.net数字验证码生成，并且判断验证码输入是否正确的例子，ASP.NET生成基于数字和随机数的验证码例子，学习下如何在ASP.NET中调用和生成数字图形的验证码。如示例所示，在一个登录页上使用本代码生成的数字验证码功能，提示：登录显示仅供测试没有登录功能。

先确定二分法的上下两个端点值,这个在figure的subplot(121)中确定。 然后进行循环求解。 -confirmed dichotomy in the next two endpoint value, The figure in the subplot (121) identified. Then cycle solution.

一个有趣的魔方程序。vc++实现。有点意思-?桓 鲇腥 ?的????绦???vc++ 实现 ??有点意?

这是俄罗斯方块的原代码 虽然不是太完善 但是已经很具构架-This is the Rubik"s cube of the original code is not very sound but has very architecture

基于采用QPSK调制OFDM系统的matlab仿真(Matlab simulation of OFDM system based on QPSK modulation)

可以通过按键控制音频信号放大或缩小，并且在数码管上显示放大的倍数。(The audio signal can be amplified or reduced by buttons, and the magnification multiplier can be displayed on the digital tube.)

安全统计输入字符串中字符的个数。在dos环境下任意输入一个字符串，本程序即可统计出输入的字符的个数。-safety statistics input strings to the number of characters. Dos environment in the importation of an arbitrary string, the procedure can input the statistics of the number of characters.

the detailed mannual for Keithley 2400.