Mathematical-logic

说明：  射频功放数字预失真技术研究及其FPGA实现，文中介绍了数字预失真的实现架构，介绍了QRD_RLS算法实现的相关CORDIC技术，GIVENS旋转，以及systolic阵等原理(RF power amplifier digital pre-distortion technology and its FPGA implementation, this paper describes the realization of digital pre-distortion framework introduced QRD_RLS relevant CORDIC algorithm implementation techniques, GIVENS rotation, and other systolic array principles)

说明：  便携式表面粗糙度仪设计与实现Portable surface roughness instrument design and implementation(Portable surface roughness instrument design and implementation)

说明：  HVAC part 01-By Eng.Ramy Ghoraba

HGI guideline paper HGI-GD006-R2 IMS Enabled HG

为了改善无刷直流电机的调速性能 ,针对普通模糊 P ID速度控制器的缺陷 ,研究了基于变论域思想的自适应模糊 P ID控制器及其在 BLDCM控制系统中的应用。(To improve the performance of brushless DC motor speed, the speed for ordinary fuzzy P ID controller defect of thought based on variable universe adaptive fuzzy P ID controller and its control system BLDCM.)

hardware: 1.CPU:S3C2440A 2.norflash:2MB,bank0, 16bit 3.SDRAM: 64MB,bank6 4.Nandflash:256MB, 8bit 5.develop broad:TX2440A (V6.2 2011/05/12) 6.Jlink v8 software: 1.Jlink v4.08 2.MDK 4.23

三相桥式整流电路三相桥式全控整流电路图是应用最为广泛的整流电路，其电路图如下(let me in)

Interfacing microcontroller using RF transceiver

汽车七自由度ESP控制模型即孔子策略研究，十分经典，适合于研究生论文(ESP control model car seven degrees of freedom that Confucius Strategy, very classic, suitable for graduate thesis)

演示电路板DC2064A是基于高效率双向多节电池的电池组平衡器LTC3300-1和多节电池的电池组监视器LTC6803-2设计的。(Demo board DC2064A is based on high-efficiency two-way multi-cell battery pack balancer LTC3300-1 and multi-cell battery pack Monitor LTC6803-2 design.)