motaifenxi

一元二次方程及出错信息，在程序中输入一元二次方程，获得解析解(A quadratic equation and error information. Enter a quadratic equation in the program, access to analytic solution)

说明：  完成BPSK的调制、解调以及在相应信道下的误码率的求解，信道包括瑞利信道和高斯白信道(Complete BPSK modulation, demodulation and bit error rate solution)

说明：  About DDR3 RAM: LAYOUT, SCHEMATIC, LEARN

一个计算器的实例，可以进行加减乘除以及一些函数运算。-c++ builder 6.0,computer.ccp

一个传教士与野人的程序，希望大家多多指教，-A missionary with the wild man of the procedure, hope that the exhibitions, I would like to thank

说明：  proteus8.0d的基本使用方法，包括了从工程创建到完整的仿真图，适合小白入手(Proteus 8.0d basic usage method, including from engineering creation to complete simulation diagram, suitable for Xiaobai to start with)

说明：  D2D communiction code of matlab

高频地波雷达对于天基海杂波的仿真，其中有一阶海杂波和二阶海杂波的仿真，对初学者很有帮助(HF ground wave radar clutter simulation for the DMH days, including a first-order sea clutter and second-order sea clutter simulation, very useful for beginners)

visual c++ 代码开发程序-visual code development process

初学者学习c++的好帮手，重点明确，结构清晰。-Beginners to learn c++ Good helper, focused, clear structure.