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按分类查找All 系统设计方案(13) 
按平台查找All PPT(13) 

[系统设计方案] 反激电路中的震荡波形

反激电路中的震荡波形,方便理解反激式开关电源中的震荡波形 (2022-08-11, PPT, 1806KB, 下载1次)

http://www.pudn.com/Download/item/id/1660180980474713.html

[系统设计方案] MemoryTest

清华大学微电子所内部的集成电路存储器测试设计讲义,非常难得和稀少的集成电路设计资料,奉献给集成电路设计人员
Microelectronics, Tsinghua University within the integrated circuit memory test design notes, very rare and scarce IC design data, dedicated to IC designers (2013-08-10, PPT, 37KB, 下载2次)

http://www.pudn.com/Download/item/id/2327098.html

[系统设计方案] diyinpao

2.1音响电路图,外接变压器、音源、扬声器便可使用,功率30W,适用于电脑多媒体音响。
2.1 audio circuit, an external transformer, audio, speakers can use, power 30W, suitable for computer multimedia sound. (2013-07-19, PPT, 5079KB, 下载9次)

http://www.pudn.com/Download/item/id/2309145.html

[系统设计方案] plc

太阳能逆变器的载波通讯问题,相关资料和介绍方法
some files about plc (2013-04-10, PPT, 19021KB, 下载3次)

http://www.pudn.com/Download/item/id/2193551.html

[系统设计方案] smart-home-network

详细介绍智能家居组网情况 及传感器的应用
Details intelligent home networking situation and sensor applications (2012-12-07, PPT, 52KB, 下载10次)

http://www.pudn.com/Download/item/id/2075293.html

[系统设计方案] cypress

一种电子式低压断路器的系统设计方案。采用由CYPRESS推出的片上系统。
PSoC5 EVB for eMCCB Start Guide (2012-06-19, PPT, 2803KB, 下载15次)

http://www.pudn.com/Download/item/id/1917399.html

[系统设计方案] Computer-principle-version-2

计算机组成原理,计算机专业经典学习教程,唐朔飞主编,内容包括,计算机组成结构,构架,处理器,存储器,中断,输入输出设备等等
Computer organization, computer professional classical learning tutorial, Tang Shuo flying editor, including the structure, architecture, processor, memory, interrupts, input and output devices, computer components, etc. (2012-06-17, PPT, 4745KB, 下载3次)

http://www.pudn.com/Download/item/id/1915040.html

[系统设计方案] zhaomingjienengjishu

节能型电感镇流器的技术特性,对镇流器的技术要求,传统型镇流器与节能型镇流器的比较,镇流器自身能耗比较,节能镇流器的理论依据,环型镇流器的技术优势,时间预置型多灯节能器
The technical characteristics of energy-efficient magnetic ballasts, the ballast of the technical requirements, comparison of conventional ballasts with energy-saving ballast, ballast energy consumption comparison, the theoretical basis of the energy-saving ballasts, ring the technological advantages of the ballast, the time preset multi-lamp energy saving (2012-06-04, PPT, 2677KB, 下载10次)

http://www.pudn.com/Download/item/id/1900886.html

[系统设计方案] wireless-identification

设计制作一套无线识别装置。该装置由阅读器、应答器和耦合线圈组成,其方框图见图1。阅读器能识别应答器的有无、编码和存储信息。阅读器应答器耦合线圈外接单电源
Design of a wireless identification device. The device consists of readers, transponders and coupling coils, which block diagram shown in Figure 1. Transponder reader can identify the presence or absence, coded and stored information. Reader transponder coupling coil single external power supply (2011-06-28, PPT, 1175KB, 下载19次)

http://www.pudn.com/Download/item/id/1582998.html

[系统设计方案] shuzishiboqi

2007年全国电子设计大赛数字示波器项目的方案分析。
2007 National Design Competition Electronics Digital Oscilloscope Analysis project. (2009-07-24, PPT, 985KB, 下载34次)

http://www.pudn.com/Download/item/id/854550.html

[系统设计方案] MSA

MSA,量测系统分析,正版书籍, 正确验证测试仪器设备的科学手段,21世纪合格技术工程师必备.
MSA, measurement system analysis, genuine books, the correct test equipment to verify the scientific means, the 21st century must have qualified technical engineers. (2008-07-17, PPT, 74KB, 下载7次)

http://www.pudn.com/Download/item/id/512675.html

[系统设计方案] Two-WANGZHANSHEJI

2.1 网站设计流程 2.2 确定网站的类型 2.3 定位网站的主题和名称 2.4 确定网站CI形象 2.5 确定网站的栏目和版块 2.6 确定网站的整体风格 2.7 确定网站的目录结构和链接结构 2.8 网站内容的确定 2.9 网页的设计 2.10 浏览器版本和分辨率
2.1 Web site design flow of 2.2 to determine the type of web site positioning web 2.3 theme and the name of 2.4 to determine the image of 2.5 to determine CI website site sections and section 2.6 to determine the site of 2.7 to determine the overall style of the site directory structure and link structure to determine the content of 2.8 website 2.9 web page design browser version 2.10 and resolution (2008-06-13, PPT, 80KB, 下载42次)

http://www.pudn.com/Download/item/id/489254.html

[系统设计方案] ME7_system_principle

先进的发动机管理系统--ME7-Motronic ME7系统是目前国内采用的德国BOSCH公司生产的Motronic系列发动机管理系统(Engine Management System 简称EMS)的最先进的一种,与之前的M1和M3系统的最大不同在于ME7系统的控制策略是基于扭矩控制的。 ME7系统的电控单元(EMS ECU)采用了两片高性能CPU,大容量的闪存(Flash Memory),在提高系统运行处理能力和程序、匹配数据升级方面有明显的提高。 电控单元(EMS ECU)中的CPU还集成了CAN总线控制器,与车内其它电子控制系统组成了CAN总线网络,进一步提高了系统性能,并同时也为诊断和维修提供了方便。 此外,ME7系统集成了众多先进的传感器和执行器,可以更加准确、可靠地测量和执行动作,所有这些都为提高整个汽车的综合性能奠定了坚实的基础。 (2008-05-22, PPT, 5483KB, 下载260次)

http://www.pudn.com/Download/item/id/470366.html
总计:13