W-SPWM技术，即改进型正弦脉宽调制技术，以其高效、低谐波特性广泛应用于变频器、逆变电源及电机控制等领域。通过优化PWM波形生成算法，W-SPWM显著提升了系统的动态响应速度与输出波形质量，是现代电力电子装置实现高性能控制的关键技术之一。本页面汇集了731个精选资源，涵盖理论研究、设计实例与应用案...
· 摘要： 本文提出了一种改进的SPWM波形的等面积算法,即以采样周期的几何中心为SPWM波矩形脉冲中心的方法,且利用TMS320F240DSP的高速运算能力,提出了实时在线地消除逆变电路输出电压中谐波含量的一种新硬件...
his packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static ch...
This designs uses a Nios II system to demonstrate how to read from the SD card. The software reads WAV files from the SD...
This book has been updated for the new Java version, J2SE 5.0, and works its way through a project with requirements and...
Although there has been a lot of AVL tree libraries available now, nearly all of them are meant to work in the random ac...
Scott W. Ambler在1998年写的关于ORM Persistence Layer的详细设计论文，本文档张笑猛翻译的中文版．
EDB (Evan s Debugger) is a QT4 based binary mode debugger with the goal of having usability on par with OllyDbg. It uses...
Microsoft.NET测试驱动开发 Test-Driven Development in Microsoft .NET by James W. Newkirk and Alexei A. Vorontsov ISBN:0735...
I wrote this code early this year using ColdFire MCF5213 in codewarrior IDE. The LCD is STN B/W 320x240 dot matrix LCD. ...
The algorith divides rows in to four equal groups. The rows are then used to from a distance graph which is then transfo...