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Aduc812 进行ad_da 转换的原理图，Protel 99制作，-Precise ad_da conversion for the schematics, Protel 99 production,

本人收集了网络上有关的Matlab中傅里叶转换，经过实测能用(I collected the network about Matlab Fourier transform, after the test can be used)

说明：  功能小程序，很方便做到翼型的升阻力系数的气动计算和结构优化(xfoil Small function program, it is very convenient to achieve the aerodynamic calculation of airfoil lift resistance coefficient and structural optimization)

常见的三种通信协议之间的比较归类，spi,iic,等。(communication Comparison of three common communication protocols, spi,iic, etc.)

开发的指数平滑发用于短期负荷预测，已经用于实际工程(smooth development of the index for the short-term load forecasts, has been used for practical projects)

说明：  arduino 平衡车 可以自己平衡，可以往前往后走(Arduino tasapainottava auto)

说明：  计算底面闪电次数，根据结果结合surfer可生成平面图。(According to the results and surfer, the plan can be generated.)

说明：  用于卫星导航多进制LDPC译码仿真 BP算法(Simulated BP algorithm for multi-band LDPC decoding for satellite navigation)

说明：  我在惠普公司，从助理工程师到高级工程师，从市场部经理到市场总监，从助理总裁到首席知识官，到公司决策委员会成员，成为为数不多的进入大型跨国公司中国区高层的本地管理人员之一，有幸感受到惠普公司高效而又人性化的管理。(I said in my Hewlett-Packard, from assistant engineer to engineer, from Marketing Manager to Marketing Director, from the Executive Director to the Chief Knowledge Officer, to the corporate decision-making members of the Committee, becoming one of the few large multinational companies to enter China, the highest level of local management staff, one of Hewlett-Packard had the privilege to feel humane and highly effective management.)

Simple colour detection using MATLAB