Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine, magnitude, and phase using an iterative process. It is made up of a series of micro-rotations of the vector by a set of predetermined constants, which are powers of two. Using binary arithmetic, this algorithm essentially replaces multipliers with shift and add operations. In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without having to implement the CORDIC algorithm.
標簽： representation Magnitude the magnitude
上傳時間： 2013-12-24
上傳用戶：金宜
Note that only the PORT is provided and it is assumed that you have the rest of the source for µ C/OS-II from the book or the upgrade.
上傳時間： 2013-11-25
上傳用戶：er1219
隨著計算機技術和網絡技術的發展，在線教育平臺為校園網的數字化提供了技術支持。它能夠有效地將信息技術融入教學的環境當中，從而推動的傳統教育的改革。 Struts是Apache軟件組織提供的一項開放源代碼項目，它為Java Web的開發提供了模型-視圖-控制器（Model-View-Controller, MVC）框架，尤其適用于開發大型可擴展的Web應用，并且為其提供了一個通用的框架，使得開發人員可以把精力集中在如何解決實際業務問題上，比較適合大型團隊開發。 UML(Unified Modeling Language)是一種可視化的建模語言，功能強大，易于使用，便于開發人員之間的溝通。它已經廣泛用于面向對象系統的分析、設計和實現。RUP(Rational Unified Process)是一種軟件工程方法，描述了軟件迭代的開發過程。 本文描述了在線教育平臺的開發過程，遵循RUP的思想，利用UML對系統進行需求、分析和設計，并通過使用Struts框架對系統進行實現。
上傳時間： 2013-12-12
上傳用戶：dianxin61
我們做微機硬件綜合實驗做的一個交通信號燈實時控制系統設計，很好哦！還附有實驗報告．-A traffic lights real-time control system design of the micro computer hardware experiment.PS:contain the experiment report
上傳時間： 2015-11-17
上傳用戶：924484786
三星原廠的S3C2440開發板測試程序包括nandflash，norfalsh，sd controller，lcd，iis，iic等測試程序，強烈推薦
上傳時間： 2015-11-23
上傳用戶：咔樂塢
The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification as of December 7, 2000 Mini-B connector Engineering Change Notice to the USB 2.0 specification. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification. Errata to the USB 2.0 specification as of May 28, 2002 Interface Association Descriptor Engineering Change Notice to the USB 2.0 specification. Rounded Chamfer Engineering Change Notice to the USB 2.0 specification as of October 8, 2003 Unicode Engineering Change Notice to the USB 2.0 specification as of February 21, 2005 Inter-Chip USB Supplement Revision 1.0 as of March 13, 2006 Revision 1.3 of the USB On-The-Go Supplement as of December 5, 2006 Revision 1.01 of the Micro-USB Cables and Connectors Specification as of April 4, 2007 USB 2.0 Link Power Management Addendum Engineering Change Notice to the USB 2.0 specification as of July 16, 2007.
標簽： specification 2.0 USB Original
上傳時間： 2013-12-31
上傳用戶：familiarsmile
bulk endpoint endless source/sink firmware. EP2OUT will always accept a bulk OUT EP4OUT will always accept a bulk OUT EP6IN will always return a 512 byte packet. The packet contains an incrementing byte starting at 0x02. Since EP6 always returns a 512 byte packet, this endpoint should never be accessed except with a high-speed host controller. EP8IN will continuously return the packet most recently written to EP4OUT
標簽： bulk will endpoint firmware
上傳時間： 2016-01-14
上傳用戶：sk5201314
The purpose of this example is to demonstrate that the functioning of External interrupts (INT0, INT1, INT4, INT5 and INT6) and how toset them up. This directory contains the frameworks fw.c, the test program extr_intr.c and the external interrupt service routines isr.c. This was compiled using micro vision2.
標簽： demonstrate functioning interrupts External
上傳時間： 2014-02-04
上傳用戶：Altman
嵌入式程序，實現了在altera FPGA DE2上面的 micro/us 實時操作系統，幾個任務間的互相轉換，以及時間的控制。
標簽： 嵌入式程序
上傳時間： 2013-12-19
上傳用戶：13188549192
《STR7 系列微控制器》介紹，以及《µ C/OS-II在STR71x微控制器上的移植》，都是中文的，這年頭中文的資料不好找。
上傳時間： 2014-01-27
上傳用戶：英雄
