servis v2

对于学习信息论的各位朋友们帮助很大，精炼易懂(It is very helpful for those who study information theory,it is Refining and easy to understand. )

protel添加库()

ISA总线资料《ISA System Architecture》(ISA System Architecture)

说明：  外弹道测量数据处理理论书籍pdf，很实用，内容全面对外场试验处理有指导作用(exterior ballistic data processing)

说明：  belajar jaringan lanjut

TRNSYS，瞬态模拟程序，软件内置教程，第一部分(TRNSYS, a transient simulation program, the software built tutorial, the first part)

说明：  Excel VBA 编程入门的简单介绍。初学者可以看看。(Excel VBA Programming Introduction to the brief introduction. Beginners can take a look.)

mras direct torque control

Mark Filipiak的网格生成，是网格生成的经典著作。包含结构与非结构网格，以及自适应网格。(Mesh generation of Mark Filipiak, is a classic work of grid generation. Including structured and unstructured meshes, and adaptive mesh.)

超声变幅杆原理和设计,详细介绍了超声变幅杆的原理及设计，pdf电子书籍(the pricinple and design of the ultrasonic horn)