虽然块头不大，但里面提到的很多是我们必须要注意的

这样的经典侦探小说不容错过-the classic detective novels not to be missed

Quartus教程：华为 权威简单易懂 学习Quartus有用 -Quartus Tutorial: Huawei authority Quartus useful easy-to-understand learning

Another book on VLSI

文件虽然不是很大，但是我觉得很有用，大家以后发表文章，投稿就有了方向，高质量的文章一定要发到这上面来-document, though not great, but I think very useful, since we published the article, the participation there will be a direction and quality of the article must be made to the top of this!

详细叙述了开发板的架构，入门首选，学习LINUX的好书籍-detailed description of the structure of the development board, entry choice, learning LINUX good books

This application report discusses the design of non-invasive optical plethysmography also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The pulsoximeter consists of a peripheral probe combined with the MCU displaying the oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both heart-rate detection and pulsoximetering in this application. The probe is placed on a peripheral point of the body such as a finger tip, ear lobe or the nose. The probe includes two light emitting diodes (LEDs), one in the visible red spectrum (660nm) and the other in the infrared spectrum (940nm). The percentage of oxygen in the body is worked by measuring the intensity from each frequency of light after it transmits through the body and then calculating the ratio between these two intensities.

全新java基础实践教程 百家拳网站出品 CHM格式-New Java basic practice tutorial, made by Baijiaquan website, CHM format

Delphi6编程基础-based programming Delphi6

directx编程基础，给第一次学习写dx程序的同志看，也可以作为一个模版来编程-directx programming foundation, the first to learn the procedures dx comrades, can be used as a template to Programming

Logiscope简介之二,Logiscopy是一种C、C++代码检查工具。-Logiscope Introduction of the two, Logiscopy is a C, C++ code-checking tools.