Caractere

说明：  51最小系统板pcb图，初学者简单学习，并且附有系统板说明，希望对大家能有帮助(51 Minimum System Board PCB chart, beginners simple learning, and with system board instructions, I hope you can help.)

编译原理课程中的实验二语法分析c++编程-Compilation Principle course experiment two parsing c++ programming

win98以及winme的所有补丁，留给有需要的人(Win98 and all the patches of winme for the people in need)

Bula Fipronil anti carrapatos

储能系统在微电网的运行控制中起到了重要的作用， 研究了超导磁储能和蓄电池储能系统的储能变流器在微电 网中的控制策略。基于比例积分(proportional-integral，PI) 控制的储能变流器已广泛应用于微电网中，以实现双向的功 率传输。然而，由于储能变流器具有高度的非线性和耦合性， PI 控制器无法实现令人满意的鲁棒性。因此提出了一种基 于互联和阻尼配置方法的能量成型控制策略，用于改善微电 网中混合储能系统储能变流器的鲁棒性。(Energy storage system plays an important role in operation and control of microgrid. Control strategies of converters of superconducting magnetic energy storage (SMES) system/battery hybrid energy storage system (HESS) in microgrid are studied in this paper. Energy storage converters are widely used in microgrid for achieving bidirectional power transmission based on proportional-integral (PI) method. However, PI controllers are not satisfactory in robustness due to high nonlinearity and coupling characteristics. Thus, this paper proposes an energy shaping (ES) control based on interconnection and damping assignment (IDA) to improve robustness of HESS converters in microgrid. Design process includes three steps: construction of port-controlled Hamiltonian (PCH) model, setting of desirable equilibrium and solution of energy matching equation.)

pycharm激活方式汇总，适用于各平台(Pycharm activation method summary, applicable to various platforms)

【实例简介】在PCB板中实现螺旋走线在任何一个EDA软件中都是比较难实现的。 示例将介绍使用脚本程序直接在AD6的PCB环境下直接绘制出螺旋线，操作简单。脚本有网友编写免费提供分享。

说明：  rgb信号转lvds信号 比较好的转换IC推荐(Conversion IC Recommendation for RGB Signal to LVDS Signal)

说明：  高斯多峰拟合，matlab语言编写的光谱高斯多峰拟合曲线(Gaussian multimodal fitting)

说明：  WPF麦克风采集和播放 播放采集到得声音(WPF microphone acquisition)