Test7

学生成绩统计查询系统，有学生、课程、统计、查询、系统说明五个菜单，单击不同的菜单会有子菜单出现。很好的实现管理学生成绩问题。(Student performance statistics query system, students, curriculum, statistics, query, the system shows five menu, click a different menu sub-menu will appear. Achieve good management of student achievement issues.)

根据返回舱GNC系统的任务,建立了适用于包括风在内的各种干扰作用下六自由度再入弹道仿真数学模型,为半实物仿真奠定了基础。提出了基于标准轨道的再入制导律,严格推导了再入段总升力方向控制中滚动通道姿态控制信号的形成,并给出了工程应用中简化的方法。开发了综合仿真软件 (err)

基于MATLAB的振动信号采集与分析系统的研究，研究生毕业论文(MATLAB-based vibration signal acquisition and analysis system, post-graduate thesis)

modélisation de la génératrice asynchrone a double alimentation

关于计算机的论文 是英文版的是比较专业的和准确的！(Paper is the English version on the computer is more professional and accurate!)

Mppt Buck Converter Project report work.

电子设计大赛的仪器设计，有详细的原理，电路图，参考价值很大。(Electronic Design Contest of the instrument design, there is a detailed schematic, circuit diagram, a great reference value.)

LPC2114_2124_2212_2214中文数据手册(LPC2114_2124_2212_2214 English Data Sheet)

In higher power applications to utilize the full line power and reduce line current harmonics PFC Pre-regulators are generally required. In these high power applications interleaving PFC stages can reduce inductor volume and reduce input and output capacitor ripple current. This results in smaller overall magnetic volume and filter capacitor volume increasing the converters overall power density. This is made possible through distributing the power over two interleaved boost converters and the inductor ripple current cancellation that occurs with interleaving, reference [5]. This application note will review the design of a 300W two-phase interleaved power factor corrected (PFC) pre-regulator. T

用Yan, W. and Komvopoulos, K的论文所给公式模拟分形粗糙表面(simulate fractal rough surfaces formula given by Yan, W. and Komvopoulos, K paper )