HiSilicon PQ Tools User Guide

说明：  永磁直流电机直接转矩控制相关内容。包含了电机相关数学建模，还有matlab仿真。(Permanent magnet synchronous motor,DTC)

GPIO_KeyInterrupt of arm!Its can save a lot of your time !(GPIO_KeyInterrupt of arm!Its designed by my team and can save a lot of your time !)

发表在 The MIT Talbot 2013 Workshop 的论文(The Existence of Countably Euclid Lines. Latest paper by D. Watanabe.)

介绍了飞机纵向和横航向控制律设计，给出了设计过程，设计细节作了详细论述(the control law for logititude and direction is introduced , the design process is gived,the design details is demostrated.)

介绍了经典的时频分布和检测理论的同时，作者利用时频分布的方法，将一 维时间信号转化到二维的时频空间中，通过提取图像的特征来判决信号和杂波， 采用的数据是使用McMaster IPIX雷达，在加拿大东海岸附近测得的。实测数据 研究表明此方法可以得到很好的检测结果。 (In this paper,we first review the time-frequency analysis and time -frequency-based detection methods.Secondly,by analyzing a mass of the measured data of sea clutter,we show the difference of time-frequency geometric features between echoes with a target and pure sea clutter.Finally,we given the detection algorithm based on the time-frequency geometric features.The results of the measured data show that the proposed method can effectively find low-velocity small targets in sea clutter.This approach is a novel try to detect small targets in sea clutter.)

LLC 论文，非常经典，希望能对大家有所帮助(LLC Paper)

ISA bus Timing.ISA总线时序说明(ISA bus Timing)

智能光伏组件，通过智能设计，提高光伏组件的发电系统(solar magic)

S3C2416开发板原理图，包括最小系统与底板原理图，(S3C2416 development board schematics, including the minimum system backplane schematic)

采用IGBT的正弦波中频逆变电源设计方案(The use of the sine wave frequency IGBT inverter power supply design)