This application note explains the process of eveloping and debugging a hardware abstraction layer (HAL) software device driver, to aid device driver development for the HAL of the Altera Nios® II system. The various software development stages are illustrated using the Altera_Avalon_UART as an example hardware device, and an example of a HAL software device driver called my_uart.
標簽： application abstraction eveloping debugging
上傳時間： 2013-12-16
上傳用戶：風之驕子
Objectives The purpose of this notebook is to give you a brief introduction to the DiscreteWavelets Toolbox and show you how to use it to load images. Some basic image manipulation is illustrated as well. You will also learn how to use measures and tools such as cumulative energy, entropy, PSNR, and Huffman coding. Help on the DiscreteWavelets Toolbox Help for the toolbox is available by clicking on Help and then Product Help (or press F1) and then clicking on the DiscreteWavelets Toolbox. Several demos and examples are available as well by clicking on the Demos tab on the Help menu. Image Basics The DiscreteWavelets Toolbox comes with 18 grayscale images and 9 color images for you to use. There are three functions available to tell you more about these images. The first function is called |ImageList|. This function can tell you the names and sizes of the digital images in the Toolbox.
標簽： introduction DiscreteWav Objectives notebook
上傳時間： 2017-06-30
上傳用戶：康郎
What you always wanted to know about networking but were afraid to ask! * How the Internet works * How e-mail, e-learning, and telephony work on the Internet * What makes a network safe * How traffic gets from here to there * Disaster recovery and other ways to keep a network running * How businesses share data * See the world of Cisco networking with this illustrated guide s visual approach to learning * Useful for both novices and networking professionals * Covers a broad variety of internetworking topics-from e-mail to VPNs At last-an illustrated guide to the world of Cisco networking. Cisco Networking Simplified breaks down the complicated world of internetworking into easy-to-understand parts. Learn quickly and easily the fundamentals of a variety of topics, such as security, IP telephony, and quality of service, from the full-color diagrams and clear explanations found in Cisco Networking Simplified.
標簽： networking Internet always afraid
上傳時間： 2013-12-14
上傳用戶：520
The rapid growth in mobile communications has led to an increasing demand for wide- band high data rate communications services. In recent years, Distributed Antenna Systems (DAS) has emerged as a promising candidate for future (beyond 3G or 4G) mobile communications, as illustrated by projects such as FRAMES and FuTURE. The architecture of DAS inherits and develops the concepts of pico- or micro-cell systems, where multiple distributed antennas or access points (AP) are connected to and con- trolled by a central unit.
標簽： Distributed Antenna Systems
上傳時間： 2020-05-27
上傳用戶：shancjb
illustrated Guide to Home Biology Experiments All Lab, No Lecture by Robert Bruce Thompson, Barbara Fritchman Thompson (z-lib.org)
標簽： 生物實驗
上傳時間： 2022-01-31
上傳用戶：trh505
內容簡介 本書是美國加州大學m.m.拉德馬內斯博士撰寫的radio frequency and microwave electronics illustrated一書的中譯本。本書內容豐富，編排合理，敘述清楚。本書的英文版在美國用作大學微波電子工程專業高年級和研究生的教材，授課兩學期。. 本書主要內容分五部分共21章。第一部分基礎知識，包括科學和工程學的基本概念，電學和電子工程學中的基本概念，電路學數學基礎，直流和低頻電路的概念；第二部分波在網絡中的傳輸，包括射頻和微波的基本概念與應用，射頻電子學的概念，波傳播中的基本概念，二端口射頻/微波網絡的電路表示；第三部分無源電路的設計，包括smith圓圖，smith圓圖的應用，匹配網絡的設計；第四部分有源網絡中的基本考慮，包括有源網絡的穩定性，放大器的增益，有源網絡的噪聲；第五部分有源網絡：線性與非線性設計，包括射頻/微波放大器ⅰ：小信號設計，射頻/微波放大器ⅱ：大信號設計，射頻/微波振蕩器的設計，射頻/微波頻率轉換器?。赫髌骱蜋z波器設計，射頻/微波頻率轉換器ⅱ：混頻器設計，射頻/微波控制電路的設計，射頻/微波集成電路設計。
上傳時間： 2022-07-04
上傳用戶：zhanglei193
