一個簡單的struts,用于記錄所有計算機的信息,有add,update, remove等功能。
上傳時間: 2013-12-15
上傳用戶:星仔
本例展示了如何使用嵌套中斷向量控制器(Nested Vectored Interrupt Controller)來設置IRQ通道。 把3個計時器(TIM2,3,4)設置為在每一個計數器更新事項(counter update event)產生中斷。這三個計時器都與各自對應的更新IRQ通道聯系起來,并設置他們的中斷優先級,TIM2為0,TIM4為2。 在他們各自的中斷中:TIM2每1秒翻轉一次PC.06的狀態;TIM3每2秒翻轉一次PC.07的狀態;TIM4每3秒翻轉一次PC.08的狀態。 由于在STM3210B-LK1板上, 4個LED連接在PC.04 – PC.07,而不是STM3210B-EVAL上的PC.06 – PC.09,因此,程序要做相應的改動。
標簽: Controller Interrupt Vectored Nested
上傳時間: 2013-12-18
上傳用戶:Zxcvbnm
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square matrices but the triangular solves are performed only for square matrices. The matrix columns may be preordered (before factorization) either through library or user supplied routines. This preordering for sparsity is completely separate from the factorization. Working precision iterative refinement subroutines are provided for improved backward stability. Routines are also provided to equilibrate the system, estimate the condition number, calculate the relative backward error, and estimate error bounds for the refined solutions.
標簽: nonsymmetric solution SuperLU general
上傳時間: 2017-02-20
上傳用戶:lepoke
This funtions draw circles to the limbic and pupillary boundary. this function is used in the daugman algorithm after the steps of thresholding and partial differeniation.
標簽: the pupillary funtions boundary
上傳時間: 2013-12-01
上傳用戶:c12228
C#環境下,和數據庫相關的select,insert,update等基本操作的類。
標簽: 環境
上傳時間: 2017-04-20
上傳用戶:13215175592
使用INTEL矢量統計類庫的程序,包括以下功能: Raw and central moments up to 4th order Kurtosis and Skewness Variation Coefficient Quantiles and Order Statistics Minimum and Maximum Variance-Covariance/Correlation matrix Pooled/Group Variance-Covariance/Correlation Matrix and Mean Partial Variance-Covariance/Correlation matrix Robust Estimators for Variance-Covariance Matrix and Mean in presence of outliers
標簽: 61623 and Kurtosis central
上傳時間: 2017-05-14
上傳用戶:yzy6007
ARM處理器LM3SAPP_Bootloader的源代碼分析,中英文對照版,C的完整代碼,含有三張update的模式(包括網口)。
標簽: SAPP_Bootloader ARM LM 處理器
上傳時間: 2014-01-21
上傳用戶:xiaohuanhuan
The PCI Special Interest Group disclaims all warranties and liability for the use of this document and the information contained herein and assumes no responsibility for any errors that may appear in this document, nor does the PCI Special Interest Group make a commitment to update the information contained herein.
標簽: warranties disclaims liability Interest
上傳時間: 2013-12-26
上傳用戶:leixinzhuo
Mastering the Requirements Process, Second Edition, sets out an industry-proven process for gathering and verifying requirements with an eye toward today s agile development environments. In this total update of the bestselling guide, the authors show how to discover precisely what the customer wants and needs while doing the minimum requirements work according to the project s level of agility.
標簽: industry-proven Requirements Mastering gatherin
上傳時間: 2013-12-08
上傳用戶:璇珠官人
SqlDataAdapter實例教程 使用SqlDataAdapter.Update可以方便地對數據庫進行快速、批量數據更新。我們最常用的多條數據更新方法是使用循環多次執行SQL語句或存儲過程,這樣雖然方便,但由于連接和數據傳遞要在服務器和客戶端多次來往,大大增加了整個過程的時間,當數據越大時越明顯!
上傳時間: 2016-03-28
上傳用戶:謝謝謝謝