模拟

TOUCH_AC97驱动程序使用的平台是AU1200的-TOUCH_AC97 Driver Au1200 platform is used by the

说明：  matlab矩阵与数值计算的10个算例，清晰有注释，适合初学者(10 examples of MATLAB matrix and numerical calculation, clear and annotated, suitable for beginners)

物体不透明的情况下，物体表面的颜色仅有其反射光决定。反射光由环境反射、漫发射及镜面反射着三种类型的分量组成。其中环境反射式入射光均匀地从周围环境入射到物体表面后等量地向各个方向反射的光。冯氏模型假设物体某点上的反射光的强度时这三种反射光的叠加。

基于MATLAB编制的一个有限元程序，弹性材料，二维实体单元，考虑各向同性二维比奥固结，包括所有函数文件、参考资料、算例说明和结果等，具有较高的参考价值。(A finite element program based on MATLAB, elastic material, two-dimensional solid element, considering isotropic two-dimensional Biot consolidation, including all function files, reference materials, illustrations of examples and results, has high reference value.)

这是一个用c++编写的俄罗斯方块的游戏，希望大家能提出意见 -c prepared by the Russian box of the game and I hope they will put forward their views

说明：  ls—dyna侵彻K文件，花岗岩的冲击模拟(LS-DYNA penetration K file, impact simulation of granite)

实现对导线测量数据的自动计算和导线图形的显示-achieve wire measurement data automatically calculated and wire graphics display

说明：  引入新型调频资源和应用先进控制方法是提升频率调节质量和效率的重要手段。首先，分析总结了大规模可再生能源接入对电力系统频率响应性能和调频需求两方面的影响。然后，从新型调频资源参与自动发电控制的可行性、经济性、有效性及控制策略等多个角度，综述了新型调频资源参与自动发电控制的关键问题和研究动态。归纳并讨论了几类先进控制技术应用于自动发电控制中的研究现状和应用前景。最后，对大规模可再生能源接入条件下自动发电控制的研究挑战和方向进行了总结和展望。(Introducing new FM resources and applying advanced control methods are important means to improve the quality and efficiency of frequency regulation. Firstly, the impact of large-scale renewable energy access on power system frequency response performance and frequency modulation requirements is analyzed and summarized. Then, the key issues and research trends of the new FM resources participating in the automatic generation control are summarized from the aspects of feasibility, economy, effectiveness and control strategy of the new FM resources participating in the automatic generation control. The research status and application prospects of several kinds of advanced control technologies applied in automatic generation control are summarized and discussed. Finally, the research challenges and directions of automatic generation control under the condition of large-scale renewable energy access are summarized and prospected.)

图像编码 如H263 264 AVS等编码都要用DCT变换，DCT变换IP核很有用-Image coding, such as H263 264 AVS must be used, such as DCT transform coding, DCT transform IP core very useful

对一段只含有几种字符的字符串进行转换，转换成相应的数字(a string contains only several character conversion, and converted into the corresponding digital )