Linux

一篇关于短时傅里叶变换的初级教程，适合初学者结合matlab学习用(On a short-time Fourier transform of the primary curriculum, suitable for beginners to learn matlab combination)

matlab建模与仿真带源码于群版，亲测非常全面，带书中例子和simpower使用手册(Matlab modeling and simulation)

说明：  卡尔曼滤波及其全书，包括了各种改进后的卡尔曼滤波模型。(Kalman filter and its whole book include various improved kalman filter models.)

windows驱动程序开发的简单介绍，简要概括了windows驱动开发的环境，工具(windows driver for the development of a simple introduction, a brief summary of windows driver development environment, tools)

说明：  】《微电子制造科学原理与工程技术》（第二版），作者：（美）Stephen A.Campbell。本书系统地介绍了微电子制造科学原理与工程技术，覆盖了集成电路制造所涉及的所有基本单项工艺，包括光刻、等离子体和反应离子刻蚀、离子注入、扩散、氧化、蒸发、气相外延生长、溅射和化学气相淀积等。对每一种单项工艺，不仅介绍了它的物理和化学原理，还描述了用于集成电路制造的工艺设备(】 &quot Microelectronics manufacturing science and engineering principles&quot (second edition), on: (United States) Stephen A. Campbell. This book introduces the principles of microelectronics manufacturing science and engineering technology, IC manufacturing involves covering all the basic individual techniques, including photolithography, plasma and reactive ion etching, ion implantation, diffusion, oxidation, evaporation, gas epitaxial growth, sputtering and chemical vapor deposition, etc.. For each individual process, not only describes its physical and chemical principles, but also describes the process used in integrated circuit manufacturing equipment)

article about umat abaqus

数字图像处理的一些资料，希望对大家有点帮助！(Digital image processing of some information I hope all of us a little help!)

说明：  主用用于通信中的MAC层协议的仿真，模拟节点发包、丢包过程(For the simulation of communicate system)

说明：  CPU读卡器的设计参考，实现CPU卡读写，以及NFC读卡需要的参考资料。(According to the design of CPU card reader, it realizes the reading and writing of CPU card and the basic reference for NFC card reading.)

力扣网面试题答案，源码，供大家参考参考，祝大家面试顺利(The answer to the interview questions on the Internet, source code, for your reference, I wish you a smooth interview.)