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THIS IS ANOTHER COMPLETE REFRENCE BOOK

一个描述FDTD的二维程序，对初学者很有帮助。(A description of two-dimensional FDTD program, useful for beginners.)

一个语音的倒频谱图的分析，有源代码，有图，加一个DCT压缩代码(A voice analysis inverted spectrum, source code, a map, plus a DCT compression code)

Voltage sags are one of the main problems in transmission and distribution grids with high penetration of distributed generation. This paper proposes a voltage support control scheme for grid-connected power sources under voltage sags. The control is based on the injection of reactive current with a variable ratio between positive and negative sequences. The controller determines, also, the amount of reactive power needed to restore the dropped voltage magnitudes to new reference values confined within the continuous operation limits required in grid codes. These reference values are chosen in order to guarantee low current injection when fulfilling the voltage support objective. Selected experimental results are reported in order to validate the effectiveness of the proposed control.

广义互相关法的简单算法实现，与直接互相关法有所比较( Generalized simple algorithm to achieve cross-correlation method, and has a direct correlation method comparison)

2015国赛A题太阳影子定位全国二等奖程序源码(A 2015 national title game sun shadow geopositioning second prize Open Source)

recursive Depth first search is adopted to traverse the whole graph

说明：  AR经典程序,AR Classic program,ke y ij ing xing pu fen xi.jiao shiyong(AR Classic program,ke y ij ing xing pu fen xi.jiao shiyong.AR Classic program,ke y ij ing xing pu fen xi.jiao shiyong)

matlab下雅克比在数值计算中有很好的应用!(Jacobian under matlab numerical calculation in a very good application!)

高质量的基于感兴趣编码的仿真程序，可以直接运行，观看仿真结果(Interest coding based on high-quality simulation procedures can be directly run to watch the simulation results)