GT-POWER中文学习教材，里面包括建模，案例计算，后处理等！大家互相学习共同进步！

1、可模拟5V5.6A电源，或9V3.0A电源，测试高通QC4.0方案； 2、可模拟5V5.0A电源，或5V4.0A电源，测试低压直充方案.

亲测可用于PowerDesigner 15.1.0.2850。 步骤： 一、先安装PowerDesigner15（PowerDesigner15.1.0.2850）,下载地址如下: http://download.sybase.com/eval/PowerDesigner/PowerDesigner15_Evaluation.exe 二、将下载的破解文件pdflm15.dll覆盖到PowerDesigner15安装目录下(如：C:\Program Files\Sybase\PowerDesigner 15）

网御安全系统Power v手册，难得的好资料。其他地方估计不好下载哦。

Power Query入门书籍，第一本完整使用手册，详细介绍了Power Query的使用和实例。扫描像素限制，稍微有点模糊，但不影响使用，介意者勿下载。

Offering an up-to-date account of the strategies utilized in state estimation of electric power systems, this text provides a broad overview of power system operation and the role of state estimation in overall energy management. It uses an abundance of examples, models, tables, and guidelines to clearly examine new aspects of state estimation, the testing of network observability, and methods to assure computational efficiency. Includes numerous tutorial examples that fully analyze problems posed by the inclusion of current measurements in existing state estimators and illustrate practical solutions to these challenges. Written by two expert researchers in the field, Power System State Estimation extensively details topics never before covered in depth in any other text, including novel robust state estimation methods, estimation of parameter and topology errors, and the use of ampere measurements for state estimation. It introduces various methods and computational issues involved in the formulation and implementation of the weighted least squares (WLS) approach, presents statistical tests for the detection and identification of bad data in system measurements, and reveals alternative topological and numerical formulations for the network observability problem.

音频功率放大器设计手册 英文原版 第6版 2013年 718页 高清PDF

Low Power DDR4 spec LPDDR4

PowerBI的练习文件内容，包括了Map、Query、View、Pivot四个部分的指导和练习文件，适合BI零基础的使用。

This is a much needed book recognizing that VSC technology is rapidly developing as it applies to electric power systems. It is so rapid that it is challenging to keep up with VSC confi gurations and control that continue to emerge and fi nd applications in power systems. It is important to realize that the conventional thyristor-based converter or line commutated converter (LCC) with its controls and protection requirements are far less technically challenging than VSC technologies applied to wind turbine generators and VSC transmission. The authors emphasize the basic module of a VSC valve, the half-bridge converter. It is often applied as the building block for VSCs that interface between ac and dc systems.