21DayspassCSharp

用二分法实现求方程根的，在c++环境下实现的。(Achieved with the dichotomy of equation roots, and in c++ environment achievable.)

SIM900 短信控制，实现远程控制一些继电器开关等，比如LED灯控制。(SIM900 SMS control, remote control to achieve some of the relay switches, such as LED lights control.)

C#炫酷音乐播放器 音乐播放例子

说明：  本代码演示了PDFLIB中的文本输出函数的使用.(demonstration of the code of PDFLIB text output function use.)

说明：  STM32F103 串口透传，两个串口相互透传程序，串口接收中断再发送(STM32F103, two UART Pass-through Program)

读取称重结果，并记录查询。》》》》》》》》》》(Read the weighing results and record queries.)

C#从入门到精通，这就是下半部分，大家可以自己找上半部(C# From Novice to Professional, which is the lower half, you can find yourself on the half)

There is no souse code. Just trash

信道基本特性的仿真程序，包括小尺度衰落信道（频率选择性信道和时间选择性信道）的仿真，分集接收及误码率的仿真。(Channel basic characteristics of the simulation program. including small-scale fading channel (frequency selective channel and time-selective channel) simulation, Diversity reception and BER simulation.)

说明：  这是外汇活动中的一种 可以从多种货币的汇率差异中,获得利润(This is one of the foreign exchange activities that can be profited from the exchange rate differences of multiple currencies.)