spatial-modulation

关于玻尔兹曼机的深度学习初始化的有关资料，编程语言采用Python，该资料浅显易懂，是了解玻尔兹曼机的好资料(Relevant information on the depth of the Boltzmann machine learning initialized using the programming language Python, the information easy to understand, is good information to understand Boltzmann machine)

《数据结构算法与应用-C++语言描述》中文版（pdf格式，可注释） 只有放在其他书籍里了("data structure algorithms and application-C language description," the Chinese version (pdf format, Notes can be) only on the other books Lane)

说明：  东北大学信息学院操作系统的课件，主讲老师是王大玲，很好的资料，本科生必备！(Northeastern university institute of information of the operating system courseware, the teacher is WangDaLing, very good material, the undergraduate must own!)

这是stm8s003f3p6的最小系统 没有外部晶振 源自某开发板 特此上传 送给新手(This is the smallest system of stm8s003f3p6, no external crystal from a development board, hereby uploaded to the novice)

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说明：  一本非常好的MATLAB 6_5 应用接口编程的电子书(a very good MATLAB 6_5 Application Programming Interface e-books)

高质量c++编程指南：教你如何编写风格良好，可读性高的程序(High-quality c plus Programming Guide: teach you how to write programs with good style and high quality)

说明：  北航数值分析课件全套，包含考试题和大作业的要求。(Beihang numerical analysis courseware)

本文主要内容是关于单相PWM逆变器的输出电压波形控制技术。好的输出波形 包含两个方面的要求：稳态精度高和动态响应快。本文围绕这两点，分析了重复控制 技术和双环控制技术，并进行了一系列仿真和实验。 (The output waveform correction technology of single-phase PWM inverter is studied in this dissertation.High quality waveform has two characteristics.It has not only nice static characteristic but also well dynamic response.Aiming at these characteristics, repetitive control technology and dual-loop control technology is analyzed.Both these control scheme are verified by simulation and experiment. )

永磁同步电动机调速系统由pmsm月吸逆变器、永磁同步电动机和机械负载三部分组成,每个部分都具有非线性特性和参数的不确定性。因为PWM逆变器死区的存在,在低速以及调制频率很高时,死区特性将会导致逆变器输出电压包含很大的谐波分量,使得电机转矩发生很大的 脉动,甚至导致系统的不稳定。有些学者采用变结构控制降低死区的影响,由于变结构控制本身具有抖振现象,这使得所设计的控制器在到达滑模平面之前很容易激起系统的未建模动态,导致系统无法克服逆变器死区的影响。 (A PMSM drive sysetm Consisst of ade-ac inverter,PMSM and sorne meehan iealload.All hteree eom Ponenst of hte syset maerhca racterizedb ymodel swhich aernon linear and eonati nullkllown Parameetrs. )