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此软件为单片机延时初值的计算小程序，给单片机开发者一个便捷！-This software calculate the initial value for the SCM applet delay, giving developers a convenient SCM!

恒流驱动和提 高LED的光学效率是LED 应用设计的两个关键问题，本文首先介绍大功率LED的应用及其恒流驱动方案的选择指南，然后以美国国家半导体(NS)的产品为例，重点讨论如何巧妙应用 LED恒流驱动电路的采样电阻提高大功率LED的效率，并给出大功率LED驱动器设计与散热设计的注意事项。-LED constant current drive and to improve the optical efficiency of LED application design of two key issues, this paper describes the application of high-power LED constant current driver and the choice of the program guide, and then the United States National Semiconductor (NS) products, for example, focus on how skillful application of LED constant current driver circuit of the sampling resistor to improve the efficiency of high-power LED, and gives high-power LED driver design and thermal design considerations.

我选择约瑟夫问题（附带一个合数段的问题这是我们第一次的考试题）做我最后一个上传的代码。因为这是我付出最多的一个，我的第一个程序，当时全班就我一个弄了出来现在想起来都十分高兴。一年以来还做了其他很多小东西，因为太简陋就步多传了，这些足够代表我大一这年的旅程了。希望你们能给我提供一个更大的学习的机会。不久的将来我就会有质量更高的代码上传了。谢谢先-I chose (a few fringe of a problem this is our first examination), the last one so I uploaded code. Because it is up to me to pay the one, my first one procedure, a class I get out now are very happy together. The past year has also done a lot of other little things too shabby on the multi-step, which I adequately represented in this year"s freshman of the journey. I hope you will give me a greater opportunity to learn. The near future, I will have a better quality of the uploaded code. Thank you first!

DSP系统中时钟电路的设计,很经典的时钟设计介绍-DSP system clock circuit design, the clock is a classic design introduced

或许大家都设计过数据库,也为表定义过主键,今天我想阐述的是,应该如何正确的设计一个主键,在以往的一些资料中,都没有提及到主键设计的原则.我为此总结了一下: -you might have designed the database, as well as table-defined primary key, and today I would like to explain is that How should correct the design of a primary key, in the past some of the information. no mention of the primary key design principle. I summarize this for a moment :

说明：  GRNN广义回归神经网络的python实现(Python implementation of GRNN generalized regression neural network)

说明：  无线智能终端协议，描述某种具有针对性的无线智能终端的协议说明(Wireless Intelligent Terminal Protocol)

包括脚本文件和函数文件形式，sar图像去噪的几种新的方法，光纤陀螺输出误差的allan方差分析。( Including script files and function files in the form, Several new methods sar image denoising, allan FOG output error variance analysis.)

说明：  一款移动友好的HTML5全屏背景视频特效插件(A Mobile Friendly HTML5 Full Screen Background Video Special Effect Plug-in)

说明：  GSC算法，用于处理阵列信号，其中有期望信号和干扰信号和噪声。(GSC algorithm is used to process array signals, including desired signals, interference signals and noise.)