Wind-power

说明：  功能： 1700 芯片SPI 工作模式下放音、录音、擦除等功能的编程示例 * * 硬件电路：参考中青世纪ISD1700-89c51 实验开发板电路(Functions: 1700 Chip SPI mode of devolution of sound, sound recordings, and other functions to erase the programming examples** hardware circuits: Reference Zhongqing ISD1700-89c51 century experimental development board circuit)

GSM Applications with Integrated GPS Receiver Siemens Cellular Engine XT65/XT75

正则表达式，精通正则表达式，第三版，非常好的学习正则表达式的书籍(Regular expressions, mastering regular expressions, Third Edition)

说明：  实现科学计算器，为广大学生阶层提供技术支持，为下一步设计打下坚实基础(Realizing Scientific Calculator)

《神奇的perl》经典的入门的书籍，值得推荐(The magic of the classic Perl entry books, it is recommended)

说明：  《The Little SAS Book 中文版》以大量实例、清晰简明的解释以及尽可能少的术语来介绍SAS语言，且大部分的功能均来自Base SAS。Base SAS包含了所有程序员所使用的核心功能。(The Little SAS Book Chinese Edition introduces SAS language with a large number of examples, clear and concise explanations and as few terms as possible, and most of its functions come from Base SAS. Base SAS contains the core functions used by all programmers.)

python金融大数据分析的pdf数据，挺清晰的哦~~(Financial data analysis using python)

Lacquering, metallizing, shot blasting and High-quality chemical treatment On all types of metals.

使用sph方法求解NS方程，在此程序中考虑了表面张力的影响(this code solves N-S equation which uses SPH method，further more it consist of the surface tension part。)

TRNSYS，瞬态模拟程序，软件内置教程，第二部分(TRNSYS, a transient simulation program, the software built tutorial, Part II)