基于bp神经网络的pid控制算法，可以有效的控制滞后对象

数据窗口是PB的一大特色. 本文尽可能详细的介绍了PowerBuilder 7数据窗口技术-PB data window is the one major feature. In this paper, as detailed introduction to the PowerBuilder window seven technical data

内容提要：通过对1500年英语历史的分析，提出了英国英语、世界英语和美国英语三个时期的划分。在英语走向世界的进程中，呈现出明显的三级跳：问鼎欧洲，冲向世界以及美国跃起第三跳。21世纪英语的命运取决于中国和印度，中国英语将是英语最大的变体。-Summary: The 1500 English historical analysis of British English, World English and American English into three periods. In English to the world in the process of showing a clear triple jump: to become Europe, leaping into the world, as well as the United States the third jump. The 21st century depends on the fate of English in China and India, China English will be the largest variant of English.

WinApi.rar

178个C语言程序代码，其中代码均可正常运行，没有错误-178 C language program code, which code can be normal operation, there is no error

操作系统原理，详细讲解操作系统相关知识！-Operating principle, explain in detail the operating system-related knowledge!

VB和Surfer接口研制及在地表移动变形的应用.pdf-VB and Surfer interface development and application of movement and deformation on the surface. Pdf

这些技术文章不是原创，均是本人从网上逐一收集来的，作品及出处一般文章里面都有，因为是自己重新整理的，所以不能保证有所疏漏；也有一小部分是自己在论坛里的问答！-these technologies is not original article, I will be collected from the Internet to each of the entries and the provenance of the article inside is generally because of their readjustments, there are no guarantees some omissions; There is also a small part of a forum in the quiz!

Carnegie book ssd3 about Java programming-Carnegie book about Java programming ssd3

Fuzzy logic is a superset of conventional (Boolean) logic that has been extended to handle the concept of partial truth -- truth values between "completely true" and "completely false". It was introduced by Dr. Lotfi Zadeh of UC/Berkeley in the 1960 s as a means to model the uncertainty of natural language. -Fuzzy logic is a superset of conventional (Boolean) logic that has been extended to handle the concept of partial truth-- truth values between "completely true" and "completely false". It was introduced by Dr. Lotfi Zadeh of UC/Berkeley in the 1960 s as a means to model the uncertainty of natural language.

讲述VC++与MATLAB接口编程的精通部分，对应于上一篇文章 ，学者要对应上一篇文章学习-On the VC++ and MATLAB programming interface of the master part, corresponding to an article on, and scholars to study corresponds to an article on