联合开发网   搜索   要求与建议
                登陆    注册
排序按匹配   按投票   按下载次数   按上传日期
按分类查找All 系统设计方案(1209) 

[系统设计方案] 关于 DCM 反激式变压器完整计算

关于 DCM 反激式变压器完整计算,工作过程的计算 (2022-08-08, PDF, 72KB, 下载1次)

http://www.pudn.com/Download/item/id/1659959400147333.html

[系统设计方案] DC-circuit-break

直流断路器博士论文,利用电力电子器件。很不错的。
DC circuit breaker dissertation, the use of power electronic devices. Very good. (2013-12-23, PDF, 2985KB, 下载23次)

http://www.pudn.com/Download/item/id/2434066.html

[系统设计方案] DATA-FUSION3

最优和自校正观测融合状态估值器及其应用方面的一篇硕士论文。
Optimal and self-tuning measurement fusion state estimator and its applications in a master' s thesis. (2013-08-25, PDF, 3867KB, 下载4次)

http://www.pudn.com/Download/item/id/2339223.html

[系统设计方案] filter-design

滤波器设计好资料,博士论文,总结的很全面~~~~尤其综合法介绍的很详细。
Filter design, PhD thesis, summarizes very comprehensive ~ ~ ~ ~ (2012-09-05, PDF, 2064KB, 下载23次)

http://www.pudn.com/Download/item/id/1985126.html

[系统设计方案] diagnosis-method

论文:传感器故障诊断方法研究 关键词:传感器 故障诊断 储备技术
research on the method for sensor fault diagnosis (2012-09-03, matlab, 652KB, 下载19次)

http://www.pudn.com/Download/item/id/1982960.html

[系统设计方案] Multi-resistance--band-filter

多阻带多通带数字滤波器的设计方法(电子工程期刊)
Multi-resistance with multi-band digital filter (2012-07-08, matlab, 167KB, 下载8次)

http://www.pudn.com/Download/item/id/1933015.html

[系统设计方案] the-choice-of-FRAM

铁电存储器选型指南,为广大工程人员提供选型参考
how to chose a FRAM,for the engineers who wants to use FRAM. (2012-05-02, Windows_Unix, 7KB, 下载7次)

http://www.pudn.com/Download/item/id/1851908.html

[系统设计方案] target-detection-in-sea-clutter

作者分析了海杂波的多普勒谱特性,给 出了两种基于多普勒谱特征的检测方法,应用联合瑞利概率密度函数描述海杂波 多普勒谱的统计特性和熵值方式表示多普勒谱的波形特性。
As the present study on sea clutter are shown, based on the analysis of sea clutter Doppler spectrum characteristics, two target detection algorithms are proposed, namely, a Bayesian detection algorithm based on joint Rayleigh distribution and a feature detection algorithm based on the entropy feature extracted from signal’s Doppler spectrum (2012-03-12, matlab, 7850KB, 下载79次)

http://www.pudn.com/Download/item/id/1791196.html

[系统设计方案] zigbee3

无线传感器网络协调器的研究和设计(开发过程详解)
Wireless sensor network research and design coordinator (2011-12-09, Visual C++, 229KB, 下载3次)

http://www.pudn.com/Download/item/id/1726316.html

[系统设计方案] inverter

一种500W以下的_绿色三相VF变频器设计
One kind of following _ Green 500W three-phase inverter design VF (2011-10-25, C/C++, 954KB, 下载35次)

http://www.pudn.com/Download/item/id/1678860.html

[系统设计方案] design3

YDEUI型交流电压电流变送器方案设计YDEUI AC voltage and current transducer design
YDEUI AC voltage and current transducer design (2011-07-10, Others, 71KB, 下载10次)

http://www.pudn.com/Download/item/id/1594045.html

[系统设计方案] cache

cache n. 高速缓冲存储器 一种特殊的存储器子系统,其中复制了频繁使用的数据以利于快速访问。存储器的高速缓冲存储器存储了频繁访问的 RAM 位置的内容及这些数据项的存储地址。当处理器引用存储器中的某地址时,高速缓冲存储器便检查是否存有该地址。如果存有该地址,则将数据返回处理器;如果没有保存该地址,则进行常规的存储器访问。因为高速缓冲存储器总是比主RAM 存储器速度快,所以当 RAM 的访问速度低于微处理器的速度时,常使用高速缓冲存储器。
cache n. a special cache memory subsystem, which replicated the frequently used data for fast access. Cache memory stores frequently accessed RAM locations and the contents of the memory address of these data items. When the processor references an address in memory, the cache will check if there is the address. If there is the address, it will return the data processor If you do not save the address, the routine memory access. Because cache memory is always faster than main RAM memory, so when the RAM access speed than the speed of the microprocessor, often using high-speed buffer memory. (2011-07-02, Visual C++, 12KB, 下载4次)

http://www.pudn.com/Download/item/id/1587310.html

[系统设计方案] ContentServer

矢量控制与直接转矩控制是当前主要的两种电机变频调速控制方法,已在两相交流感应电机中得到 了应用。分析了两相不对称电机矢量控制和直接转矩控制原理以及两相三桥臂逆变器的SVPWM实现方法; 运用Matlab的Simulink建立了两相不对称交流感应电机矢量控制和直接转矩控制调速系统的仿真模型,并 对两种控制系统进行了仿真研究,给出了仿真波形,进行了特性比较. 关键词:两相电机;矢量控制;直接转矩控制;SVPWM;MATLAB;仿真
Vector Control and Direct Torque Control is currently the main method of frequency control of two motors, has been in two-phase AC induction motor has been applied. Analysis of asymmetric two-phase motor vector control and direct torque control principle and two-phase SVPWM inverter arm Bridge Implementation the use of Matlab in Simulink to establish a two-phase AC induction motor asymmetry of vector control and direct torque control modulation speed of system simulation models, and the two control system was simulated, the simulation waveform characteristics were compared. Key words: two-phase motor vector control direct torque control SVPWM MATLAB Simulation (2011-06-04, matlab, 150KB, 下载139次)

http://www.pudn.com/Download/item/id/1558879.html

[系统设计方案] LP0001

应用: 人体感应开关灯 人体感应报警器 自动门 花园灯 防盗器 玩具
Application: human body sensor light switch automatic door sensor alarm light alarm Toy Garden (2011-04-27, C/C++, 151KB, 下载19次)

http://www.pudn.com/Download/item/id/1508587.html

[系统设计方案] WEB

嵌入式WEB服务器及远程测控应用技术方案
Embedded WEB server and a remote monitoring and control use of technical solutions (2010-03-07, PDF, 1631KB, 下载14次)

http://www.pudn.com/Download/item/id/1078955.html

[系统设计方案] KS8695X

基于KS8695X的宽带路由器系统设计,硕博论文,非常全
KS8695X router (2009-04-02, Unix_Linux, 3941KB, 下载67次)

http://www.pudn.com/Download/item/id/698340.html

[系统设计方案] WSN2

一篇基于拓扑结构的传感器网络节点定位算法,希望对大家有用
Based on the topology of a sensor network node localization algorithm, in the hope that useful (2008-09-16, Visual Basic, 59KB, 下载42次)

http://www.pudn.com/Download/item/id/546962.html

[系统设计方案] SP200S_Programmer_DIY

SP200S的的51烧录器资料和程序,还有原理图
51 of SP200S burner information and procedures, as well as schematic (2008-08-24, Visual C++, 6059KB, 下载81次)

http://www.pudn.com/Download/item/id/533898.html

[系统设计方案] magnetic_detect

详细地说明了磁传感器在开发中的两种方案与电路原理。
Detailed description of the magnetic sensors in the development of two programs with the circuit principle. (2008-08-23, Others, 170KB, 下载36次)

http://www.pudn.com/Download/item/id/533584.html

[系统设计方案] pwm

运用MATLAB的S函数来实现PWM控制器
Use MATLAB functions to achieve S-PWM Controller (2008-07-31, matlab, 3KB, 下载155次)

http://www.pudn.com/Download/item/id/520609.html
总计:1209