histogram

简单的计算器,适合初学者-simple calculator, suitable for beginners

说明：  netlogo文献主要是英文文献主要是用于帮助理解多agent建模，适合初学者入门(Netlogo literature is mainly English literature to help understand multi-agent modeling, suitable for beginners to get started.)

用H无穷控制，对不稳定系统进行鲁棒控制。本人用车载DVD作了仿真试验，效果较好-H infinite control of instability robust control system. I made a car DVD simulation test, the result is better

这是一本关于安全技术和程序设计的好书。 This book is for anyone who wants to create efficient code。(This is one of the security technology and procedures designed books. This book is for anyone who wants to create efficient code.)

P115 IC卡手持POS是天石科技32位IC卡POS系列产品之一，该产品秉承天石科技的一贯品质，产品结构紧凑，功能实用，操作简单，并具低功耗特性，是人机工学和现代科技的完美结合。它拥有多项专有技术，能够保证产品性能更加稳定强劲。整机采用工业级设计，其环境适应能力较强。P115兼容卡种全面，并且提供方便实用的开发平台和应用程序接口，易于自主应用二次开发，适用于需要随时随地处理IC卡的交警、烟草、公用事业、餐饮等多个行业。 天石科技下载工具-P115 IC card handheld POS technology is Tianshi 32 IC card POS products, one of our days, the product has always been the quality of stone technology, products, compact structure, functional and practical, simple operation, and a low-power characteristics, is a mechanic school and the perfect combination of modern technology. It has a number of proprietary technology, to ensure a more stable product performance strong. Machine used industrial design, ability to adapt to their environment. P115-compatible card types comprehensive, and provide convenient and practical development platform and application program interface, easy self-application of the second development, applicable to the needs of any traffic police deal with IC cards, tobacco, utilities, food and bev

说明：  1、包含GVF Snake和CGVF Snake的Matlab工具包 2、调用工具包内各函数完成GVF Snake和CGVF Snake的完整示例代码及其注释 3、附梯度矢量流英译汉注释文献(1. Matlab Toolkit with GVF Snake and CVF Snake 2. Call the functions in the toolkit to complete the sample code of GVF Snake and CVF Snake (annotated) 3. English-Chinese Translation of Annotated Documents with Gradient Vector Stream)

for the just beginning learn the computer person,use DOS is boring . after known a little DOS,think dos is mysterious.this is the book introduce how to use dos deeply.

说明：  上位机ccd接收程序,很不错的,欢迎大家下载(visual)

说明：  jquery右侧八屏带缩略图幻灯片缩略图幻灯片八屏特效(JQuery right side eight screen slide with thumbnail thumbnail thumbnail slide eight screen special effects)

风力发电模型，此模型较简单，可以模拟风机的功率输出，可以应用于微电网等分布式能源。(Wind power generation model, which is simple and can simulate the power output of wind turbine, can be applied to distributed energy sources such as micro-grid.)