ng加载动画特效

基于f103系列MCU，w5500http例程(Based on STM32F103 Series MCU w5500, build web server routines, welcome to download learning)

complete c interview questions

最近流行的一款比较好用的双币对冲，此为无限制版，可以交易任意联动关系的两个货币兑。推荐欧美和镑美。(Recently, the popular double currency hedging, which is an unlimited version, can trade two currencies with arbitrary linkage. Recommend Europe and the United States and pounds.)

基于fpga的verilog实现ad及uart，并进行仿真验证(Verilog based on FPGA implements AD and uart, and carries out simulation verification)

此程序可用于地震数据处理，可加任意程度的随机噪声(Adding noise to seismic data)

汉明码，卷积码，以及信道衰落模型仿真（systemview）-Hamming code, convolutional codes, as well as fading channel simulation model (systemview)

基2的FFT变换，带采样，结果输出到文件-fft program

EXE电子书制作讲解了如何制作EXE格式的电子书，是一本比较好的参考资料。(EXE ebook creating explain how to produce EXE format e-books, is a good reference.)

说明：  光伏逆变电源并网，并网光伏发电完整模型，用来进行PSCAD仿真(Grid-connected Inverter Power Supply)

说明：  PFC电路模型、PWM模型等可以用于基于PLECS的仿真(PFC circuit model, PWM model, etc.)