論文IEEE上的,zigbee的關于實時定位系統的研究Zigbee - Research into integrated Real-Time Location Systems.pdf,zigbee的關于實時定位系統的研究
上傳時間: 2013-12-12
上傳用戶:lili123
Generate Possion Dis. step1:Generate a random number between [0,1] step2:Let u=F(x)=1-[(1/e)x] step3:Slove x=1/F(u) step4:Repeat Step1~Step3 by using different u,you can get x1,x2,x3,...,xn step5:If the first packet was generated at time [0], than the second packet will be generated at time [0+x1],The third packet will be generated at time [0+x1+x2], and so on …. Random-number generation 1.static method random from class Math -Returns doubles in the range 0.0 <= x < 1.0 2.class Random from package java.util -Can produce pseudorandom boolean, byte, float, double, int, long and Gaussian values -Is seeded with the current time of day to generate different sequences of numbers each time the program executes
標簽: Generate Possion between random
上傳時間: 2017-05-25
上傳用戶:bibirnovis
If you have ever wanted to store data temporarily in your Delphi Win32/.Net, C++ Builder or Kylix application, and you at the same time wanted full access to the data as if they were stored in a database table, you have the right solution here. kbmMemTable is a full TDataset compatible in memory table loaded with functionality.
標簽: temporarily Builder Delphi wanted
上傳時間: 2017-05-29
上傳用戶:ljt101007
ucosII源碼分析,從CPU的執行順序來看吧,這樣也許清晰一些,并且我們暫時拋棄那些Event/MailBox、信號量等元素,還是先看看作為一個OS核心的Task Schedule部分內容吧。首先從main函數開始,下面是uC/OS-II main函數的大致流程:
上傳時間: 2017-06-19
上傳用戶:hwl453472107
UCGUI 中文資料,詳細介紹了在UC/OS-II上的使用
標簽: UCGUI
上傳時間: 2013-12-16
上傳用戶:王楚楚
廣嵌GEC2410開發板實驗程序及PDF文檔 GEC2410實戰手冊目錄 一、基本接口實驗 1.1 ARM匯編指令編程實驗 1.2 Thumb和ARM指令混合編程實驗 1.3 C和ARM匯編混合編程實驗 1.4 C編程實現LED控制實驗 1.5 ARM啟動及工作模式切換實驗 1.6 外部中斷應用實驗 1.7 看門狗定時器應用實驗 1.8 PWM控制蜂鳴器實驗 1.9 實時時鐘及鬧鐘設計實驗 1.10 Nor flash 應用實驗 1.11 Nand flash 應用實驗 二、人機接口實驗 2.1 矩陣鍵盤掃描實驗 2.2 ADC模數轉換實驗 2.3 TFT液晶屏顯示實驗 2.4 觸摸屏控制實驗 2.5 漢字字符顯示實驗 2.6 SD卡應用實驗 三、通信接口實驗 3.1 串口通信應用實驗 3.2 紅外模塊控制實驗 3.3 IIC 總線應用實驗 3.4 TFTP以太網通訊實驗 3.5 USB device 實驗 3.6 IIS音頻接口實驗. 四、實時操作系統實驗 4.1 U-boot在GEC2410上的移植 4.2 嵌入式linux內核移植實現 4.3 uC/OS-II在GEC2410上的移植 4.4 uC/OS-II應用程序設計 4.5 WinCE的BSP設計及hello world實現 4.6 Nucleus PLUS 在GEC2410上的移植 4.7 Nucleus PLUS應用程序設計 共30個實驗
上傳時間: 2014-01-27
上傳用戶:懶龍1988
所謂“移植”,就是使一個實時內核能在其它的微處理器或微控制器上運行。 盡管大部分μC/OS-II的代碼是用C語言編寫的,但是在編寫與處理器硬件相關的代碼時還是不得不使用匯編語言。 移植的主要工作就是編寫這些與處理器硬件相關的代碼。 操作系統的移植大體可以分為兩個層次: 跨體系結構的移植 針對特定處理器的移植
標簽: 移植
上傳時間: 2017-07-19
上傳用戶:三人用菜
Web based binary image upload for ARM LPC2366 controller. Toolchain is Keil Realview MDK ARM ver 3.2 with RL ARM Real time Lib 3.40. RAR file contains webiap2.cgi file and HTTP_cgi file. HTTP_cgi file is modified in cgi_process_data to upload binary image of application using HTTP protcol. File upload is using HTML syntax method=\"post\" ENCTYPE=\"multipart/form-data\
標簽: web_based
上傳時間: 2013-12-17
上傳用戶:ukuk
PIC16C63單片機UART通信——A機讀取時鐘芯片DS1302獲得當前時間,通過UART通信傳給B機,B機使用LCD1602顯示當前時間
上傳時間: 2013-11-30
上傳用戶:shanml
Very hard to design reusable Software Design must be specific to problem on hand Design must be general enough to address future problems and requirements Almost impossible to do it right the first time Experienced designers don’t reinvent the wheel They use good solutions again and again Find & use recurring patterns of classes &
標簽: Design must Software reusable
上傳時間: 2014-07-08
上傳用戶:wang0123456789