libpng

说明：  基于FPGA的OFDM同步，包含时钟模块、ROM读取模块、峰值检测模块、帧同步模块(OFDM synchronization based on FPGA includes clock module, Rom reading module, peak detection module and frame synchronization module)

3389远程工具，一个远程管理源码，可参照修改，比如密码加密码(3389 remote tool, a remote management source, reference modification, such as password plus password)

针对MIMO阵列的后向投影算法（BP）源代码，(Backward projection algorithm (BP) source code for MIMO array,)

计算光子晶体光纤中的色散曲线，用于超连续谱分析(Calculate the dispersion curve of PCF)

说明：  Useful for development

python编辑器很好用，希望能够给大家带来帮助，谢谢大家！(python sublime text 3)

说明：  是《Python语言在ABAQUS中的应用》书中源码，可以为学习Python和ABAQUS的同学提供很好的资料。(Is "Python language in ABAQUS application" book source code, can provide python and ABAQUS students very good information.)

说明：  ABAQUS的子程序TSAI_WU失效准则(The failure criterion of the subroutine Tsai Wu of ABAQUS)

部分大气参数以及重力加速度参数随高度变化(Variation of partial atmospheric gravity acceleration parameters with height)

静态数码管显示的控制,数码管为共阳极数码管，静态时选中位选送高电平，相应的段选送1点亮其中的段-Static digital tube display control, digital control for a total of anode digital tube, static high level when the selected bit selected, the corresponding selected paragraph one paragraph one lit