CodeNoteBook代码笔记本源代码 记录代码的工具 管理代码的工具 Code NoteBook 1.0.1
标签： CodeNoteBook NoteBook Code 代码
上传时间： 2013-12-31
上传用户：jqy_china
北京航空航天大学出版社张志涌、徐彦琴 主编的matlab教程的NoteBook版电子文档
上传时间： 2017-01-16
上传用户：fandeshun
NoteBook Docking Power and Audio Switch Control using Atmel AT89S51 Chip Program by C language Compiler : Keil C 7.20
标签： NoteBook language Docking Control
上传时间： 2014-01-12
上传用户：海陆空653
Objectives The purpose of this NoteBook is to give you a brief introduction to the DiscreteWavelets Toolbox and show you how to use it to load images. Some basic image manipulation is illustrated as well. You will also learn how to use measures and tools such as cumulative energy, entropy, PSNR, and Huffman coding. Help on the DiscreteWavelets Toolbox Help for the toolbox is available by clicking on Help and then Product Help (or press F1) and then clicking on the DiscreteWavelets Toolbox. Several demos and examples are available as well by clicking on the Demos tab on the Help menu. Image Basics The DiscreteWavelets Toolbox comes with 18 grayscale images and 9 color images for you to use. There are three functions available to tell you more about these images. The first function is called |ImageList|. This function can tell you the names and sizes of the digital images in the Toolbox.
标签： introduction DiscreteWav Objectives NoteBook
上传时间： 2017-06-30
上传用户：康郎
this is c# NoteBook source
上传时间： 2017-08-04
上传用户：253189838
Hibernate: A Developer s NoteBook shows you how to use Hibernate to automate persistence: you write natural Java objects and some simple configuration files, and Hibernate automates all the interaction between your objects and the database. You don t even need to know the database is there, and you can change from one database to another simply by changing a few statements in a configuration file. If you ve needed to add a database backend to your application, don t put it off. It s much more fun than it used to be, and Hibernate: A Developer s NoteBook shows you why.
标签： Hibernate persistence Developer you
上传时间： 2017-08-17
上传用户：曹云鹏
Schematic Diagramm for NoteBook Quanta TW3a.
标签： Schematic Diagramm NoteBook Quanta
上传时间： 2017-09-12
上传用户：日光微澜
本文提出了一种LED发光显示牌的设计方案制作灯箱，其具有无灯丝光源、无逆变器能量消耗和系统直流供电等优点。LED发光显示牌是LED在照明领域中的 一个重要应用，设计原理基于NoteBook的液晶显示器，是将点光源转换成面光源的科技产品。为增强显示牌的发光效果，在设计中还合理地应用到了光学级 PMMA导光板、反射膜和扩散膜等材料，并对它们的特性及其在系统中的作用进行了详细的理论分析。同时在分析大量实验数据的基础上，证明了设计方案 的可行性。 系统中的太阳电池、蓄电池、负载LED的优化匹配也是一个值得研究的问题。本文从容量、功率匹配等方面对系统进行了优化设计。 太阳能发电和常规能源发电不同，它具有随机不确定性。而这种时变性又增加了系统的不稳定性因素。本文根据课题的要求提出了一种应用于光伏照明 系统的充放电控制器的设计方案，较好地解决了系统中太阳电池输出能量不稳定的缺陷，同时还对蓄电池和负载LED进行各种控制和保护。最后，给出了硬 件电路的设计和软件算法，并提供了相关实验数据和波形。
上传时间： 2013-06-20
上传用户：ca05991270
AC/DC适配器(ADAPTER)高频电子变压器的设计有很多制约条件，比如空间体积、热的问题、转换器的效率、电磁干扰、PWM控制IC、性价比等。所以磁心选用受到一定的限制，不像一般资料中介绍的满足功率容量即可，选择的余地不大。所以本文不讲解具体的磁心选择，仅利用计算软件对磁心的功率容量进行校验。目前与NoteBook和LCD配套的中高档ADAPTER工作频率在60KHz~100KHz左右。变压器的绕组已用上了三重绝缘线，再要做小变压器已经有难度。我们知道小型化开关变压器有两种方法：一、提高开关频率，带来的问题是对EMI的控制有一定难度；二、选用更高饱和磁通密度的磁心材料，如TDK公司的PC95和PE33 见表（1）。如果在100℃时Bsat能达到450mT~500mT，那么我们在设计开关变压器时就能使用更少的圈数，减少铜损，同时又能提高初级绕组的电感量，降低峰值电流，减少开关管的能量损耗，从而减少开关变压器的体积，进一步地实现ADAPTER的小型化。
上传时间： 2013-08-04
上传用户：bjgaofei
NoteBook and palmtop systems need a multiplicity ofregulated voltages developed from a single battery. Smallsize, light weight, and high efficiency are mandatory forcompetitive solutions in this area. Small increases inefficiency extend battery life, making the final productmuch more usable with no increase in weight. Additionally,high efficiency minimizes the heat sinks needed onthe power regulating components, further reducing systemweight and size.
上传时间： 2013-11-11
上传用户：大三三
