就像在嵌入系統中使用C語言替代匯編一樣,在嵌入系統中使用RTOS是大勢所趨。原因主要是現在在大多數情況下編程效率比執行效率重要（單片機便宜嘛）。但縱觀51的RTOS，keil c51 所帶的RTX Full 太大（6k多），且需要外部ram，又無源代碼，很多時候不實用。RTX Tiny雖然小（900多字節），但是任務沒有優先級和中斷管理，也無源代碼，也不太實用。而ucosII雖有源代碼，但是它太大，又需要外部ram，所有函數又必須是重入函數，用在51這類小片內RAM的單片機上有點勉強。于是，我借鑒ucosII和RTX Tiny編寫了Small RTOS 51,雖然它為51系列編寫，但是它還是比較容易移植到其它CPU上。
上傳時間： 2014-01-17
上傳用戶：變形金剛
最受歡迎的Joomla社區用戶管理收費插件 - Commnity Builder 1.2 RC2。 Community Builder suite (CB) extends the Joomla! user management system. Key features: extra fields in profile, enhanced registration workflows, user lists, connection paths between users, admin defined tabs and user profiles, image upload, front-end workflow management, integration with other components, like PMS, Newsletter, Forum, Galleries. Release 1.1 is compatible with all Joomla! 1.0.x (including 1.0.15) and Mambo 4.5.2-4.6.4. New CB version 1.2 RC brings Joomla 1.5 native compatibility (and keeping Joomla 1.0.x and Mambo 4.5.2-4.6.4 native compatibility), multi-criteria user searches, full field controls of core fields, ajax email and username checkers, new lost username/password form and many more features and fixes. Please see announcement on our homepage.
標簽： Builder Joomla Community Commnity
上傳時間： 2016-10-20
上傳用戶：daoxiang126
最受歡迎的Joomla 社區用戶管理收費插件 Community Builder 1.2 RC2 的電子書，僅提供給付費會員 Community Builder suite (CB) extends the Joomla! user management system. Key features: extra fields in profile, enhanced registration workflows, user lists, connection paths between users, admin defined tabs and user profiles, image upload, front-end workflow management, integration with other components, like PMS, Newsletter, Forum, Galleries. Release 1.1 is compatible with all Joomla! 1.0.x (including 1.0.15) and Mambo 4.5.2-4.6.4. New CB version 1.2 RC brings Joomla 1.5 native compatibility (and keeping Joomla 1.0.x and Mambo 4.5.2-4.6.4 native compatibility), multi-criteria user searches, full field controls of core fields, ajax email and username checkers, new lost username/password form and many more features and fixes. Please see announcement on our homepage.
標簽： Community Builder Joomla 1.2
上傳時間： 2016-10-20
上傳用戶：王者A
給VC增加多標簽功能,每個打開的文件顯示為一個標簽,可以快速切換文件.安裝后解壓語言文件到安裝目錄,可以實現多語言切換. === === "Window Tabs" (WndTabs) is an add-in for Microsoft Visual C++ v6 family of products (VC5, VC6, eVC3, eVC4 and Visual Fortran). It adds a docking bar of tabs reflecting all of the opened windows in the workspace. You can switch between the windows by simply clicking on the tab. The tabs have extensive right-click context menus full of useful functions.
上傳時間： 2014-01-13
上傳用戶：王者A
異步FIFO的實現，可綜合，可驗證] keywords:almost_full,full,almost_empty,empty
標簽： FIFO
上傳時間： 2016-11-06
上傳用戶：wlcaption
The MIPS32® 4KEm™ core from MIPS® Technologies is a member of the MIPS32 4KE™ processor core family. It is a high-performance, low-power, 32-bit MIPS RISC core designed for custom system-on-silicon applications. The core is designed for semiconductor manufacturing companies, ASIC developers, and system OEMs who want to rapidly integrate their own custom logic and peripherals with a high-performance RISC processor. It is highly portable across processes, and can be easily integrated into full system-on-silicon designs, allowing developers to focus their attention on end-user products. The 4KEm core is ideally positioned to support new products for emerging segments of the digital consumer, network, systems, and information management markets, enabling new tailored solutions for embedded applications.
標簽： MIPS 8482 Technologies 174
上傳時間： 2014-12-22
上傳用戶：semi1981
matlab程序，用于計算波的半寬（full width of half maxium）
上傳時間： 2014-11-26
上傳用戶：moerwang
This book is designed to teach you the best practices in developing Windows DNA applications. We have avoided making this book a primer on every technology associated with Windows DNA. If we had followed this course, this would be an encyclopedia set. Everyone has their favorite authors and books on the various technical subject areas. The market is full of books to teach you the basics, the how, this book tries to be different in that we pull out the important points to teach you about the why. If you need training in a particular technology covered in this book, Sams has a number of 24-hour and 21-day books that cover a wide range of topics.
標簽： applications developing practices designed
上傳時間： 2016-11-27
上傳用戶：yyq123456789
輔助說明： 代碼交流 QQ59771230 email:choudaxian@163.com 注意事項： 1) LCD 指令中的TEXT GRAPHIC AREA SET效果是什么樣的 2) LCD 指令中的MODE SET中的OR AND XOR 有圖層的味道 3) DJNZ+指令C0H(DATA AND WRITE)與相同的數據時就會出錯 4) CHAR ADN PIC分別清除 5) 幾何圖形繪制與實現圖形 6) 菜單優化設計,結構體:上,下,上一組,下一組,指向函數的指針 顯示的內容: 16*16漢字:歡迎使用福萊特電氣有限公司產品 12*12漢字:進入主界面并且可以反顯 8*8字符:FULL-RIGHT 并對所顯示的漢字進行卷屏顯示 關鍵是如何方便在屏上確定的位置上顯示確定的漢字 要使占用ROM，RAM小的前提下
標簽： choudaxian 59771230 GRAPHIC email
上傳時間： 2016-12-28
上傳用戶：xauthu
Data Transfer Arithmetic Trancendental Control flow Environment System Full Listing
標簽： Trancendental Environment Arithmetic Transfer
上傳時間： 2017-02-17
上傳用戶：源弋弋
