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教程资料 WP247 - Virtex-5系列高级封装

The exacting technological demands created byincreasing bandwidth requirements have given riseto significant advances in FPGA technology thatenable engineers to successfully incorporate highspeedI/O interfaces in their designs. One aspect ofdesign that plays an increasingly important role isthat o ...
https://www.eeworm.com/dl/fpga/doc/32593.html
下载: 113
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通信网络 ISM射频接收器的基带计算

Abstract: Many industrial/scientific/medical (ISM) band radio frequency (RF) receivers use an external Sallen-Key datafilter and a data slicer to generate the baseband digital output. This tutorial describes the ISM-RF Baseband Calculator,which can be used to calculate the filter capacitor values ...
https://www.eeworm.com/dl/564/33532.html
下载: 43
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可编程逻辑 WP247 - Virtex-5系列高级封装

The exacting technological demands created byincreasing bandwidth requirements have given riseto significant advances in FPGA technology thatenable engineers to successfully incorporate highspeedI/O interfaces in their designs. One aspect ofdesign that plays an increasingly important role isthat o ...
https://www.eeworm.com/dl/kbcluoji/40072.html
下载: 75
查看: 1059

Java编程 * 使用DES加密与解密,可对byte[],String类型进行加密与解密 密文可使用String,byte[]存储. * * 方法: void getKey(String strKey)从

* 使用DES加密与解密,可对byte[],String类型进行加密与解密 密文可使用String,byte[]存储. * * 方法: void getKey(String strKey)从strKey的字条生成一个Key * * String getEncString(String strMing)对strMing进行加密,返回String密文 String * getDesString(String strMi)对strMin进行解密,返回String明文 * *b ...
https://www.eeworm.com/dl/633/444156.html
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书籍 Wireless+Communication+Systems

Wireless communications, together with its applications and underlying technologies, is among today’s most active areas of technology development. The very rapid pace of im- provements in both custom and programmable integrated circuits for signal processing ap- plications has led to the justfiable ...
https://www.eeworm.com/dl/522207.html
下载: 1
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书籍 Bio-MEMS - Technologies and Applications

Applications of microelectromechanical systems (MEMS) and microfabrica- tion have spread to different fields of engineering and science in recent years. Perhaps the most exciting development in the application of MEMS technol- ogy has occurred in the biological and biomedical areas. In addition to k ...
https://www.eeworm.com/dl/522272.html
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书籍 Smart Grid Inspired Future Technologies

We are very pleased to introduce the proceedings of the First EAI International Conference on Smart Grid Inspired Future Technologies (SmartGIFT 2016). This was the first SmartGIFT conference, aiming to create a forum for researches, developers, and practitioners from both academia and industry to p ...
https://www.eeworm.com/dl/522346.html
下载: 1
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单片机编程 4x4鍵盤的设计与制作

三種方法讀取鍵值􀂄 使用者設計行列鍵盤介面，一般常採用三種方法讀取鍵值。􀂉 中斷式􀂄 在鍵盤按下時產生一個外部中斷通知CPU，並由中斷處理程式通過不同位址讀資料線上的狀態判斷哪個按鍵被按下。􀂄 本實驗採用中斷式實現使用者鍵盤介面。􀂉 掃描法􀂄 對鍵盤上的某一行 ...
https://www.eeworm.com/dl/502/31606.html
下载: 62
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技术资料 双机通信案例在单片机串口教学中的应用

为解决将单片机串口的理论应用于实践的问题,在单片机串口教学中设计出双机通信案例。该案例使用两台单片机分别作为发送机和接收机,两台单片机串口均工作于方式一;发送机运行发送程序,按下发送机控制的矩阵键盘的按键,其键值通过串口传送到接收机;接收机运行接收程序,并将从串口接收到的键值在数码管上显示出来。该案例不但 ...
https://www.eeworm.com/dl/898551.html
下载: 3
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学术论文 期刊论文：超声波测距在汽车倒车防撞系统中的应用

·关键词：关键字: 超声波发生器，超声波换能器，测距   英文关键词：Key words: Ultrasonic generator ; Ultrasonic wave transducer ;Range finder   简  介： 摘要: 由于超声波指向性强，能量消耗缓慢，在介质中传播的距离较远，因而超声波经常用于距离的测量，如测距仪和物位测量仪 ...
https://www.eeworm.com/dl/514/14175.html
下载: 160
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