How to call some functions that you might though it is simle SoMEtiMEs, but it could take your worthful time. Try these short routes as fun whenever you take a break.
標簽： functions SoMEtiMEs though could
上傳時間： 2015-04-10
上傳用戶：1079836864
What Does the code DO? SoMEtiMEs we may desire to hide our file contents from others.One of the possible way is encrypting these files.Here a simple encryption technique is used(In VB - The same technique can be implemented in "c" also.) Program flow Explained * Open the File to be encrypted for Binary Access Read(Say Source File) * Open a temparory file where encrypted data is stored for Binary Access Write(Say Destination File) * Loop through the Source File Byte by Byte * For each byte read from the file, Complement the data. (Using Not operator (in C we have to use "~" operator) * Write Complemented Data to Destination File * Delete the Source File * Rename Destination file as Source File(Now Encryption is over)
標簽： SoMEtiMEs the contents desire
上傳時間： 2013-12-25
上傳用戶：playboys0
SoMEtiMEs book is hardly to reading. You can solve it through this book. and then you can easily pass all of them.
標簽： book SoMEtiMEs can reading
上傳時間： 2014-01-01
上傳用戶：aappkkee
Introduction SoMEtiMEs you may collide with the following problem: a third-party binary component or control embedded into your application displays windows (usually message boxes) that hang your code until they are closed. If you do not have the source code of this binary and one does not have a good API to change one’s bad behaviour programmatically, it can be a real headache using the one. A famous example of such a binary is the WebBrowser control in .NET.
標簽： Introduction third-party SoMEtiMEs following
上傳時間： 2013-12-31
上傳用戶：pinksun9
Finite state machines are widely used in digital circuit designs. Generally, when designing a state machine using an HDL, the synthesis tools will optimize away all states that cannot be reached and generate a highly optimized circuit. SoMEtiMEs, however, the optimization is not acceptable. For example, if the circuit powers up in an invalid state, or the circuit is in an extreme working environment and a glitch sends it into an undesired state, the circuit may never get back to its normal operating condition.
標簽： Creating Machines Mentor State
上傳時間： 2013-10-08
上傳用戶：wangzhen1990
This document presents design techniques and reference circuits that power Virtex™-4 FXRocketIO™ multi-gigabit transceivers (MGTs) operating at data rates below 3.125 Gb/s.When using multiple transceivers, it is SoMEtiMEs preferred to power them from a switchingpower supply. However, switching power supplies generate noise that affects transceiver
上傳時間： 2013-11-18
上傳用戶：huang111
Multiple-voltage electronics systems often requirecomplex supply voltage tracking or sequencing, whichif not met, can result in system faults or even permanentfailures in the fi eld. The design diffi culties in meetingthese requirements are often compounded in distributedpowerarchitectures where point-of-load (POL) DC/DCconverters or linear regulators are scattered across PCboard space, SoMEtiMEs on different board planes. Theproblem is that power supply circuitry is often the lastcircuitry to be designed into the board, and it must beshoehorned into whatever little board real estate is left.Often, a simple, drop-in, fl exible solution is needed tomeet these requirements.
上傳時間： 2013-10-08
上傳用戶：15071087253
摘 要 瞬態(tài)仿真領域的許多工作需要獲得可視化數據, 仿真電路不能將輸出參數繪制成圖形時研究工作將受到很大影響. 而權威電路仿真軟件PSpice 在這個方面不盡如人意. 本文提出了一種有效的解決辦法: 通過MATLAB 編程搭建一個PSpice 與MATLAB 的數據接口,使PSpice輸出數據文件可以導入到MATLAB中繪制圖形. 這令我們能夠很方便地獲得數據的規(guī)律以有效地分析仿真結果, 這項技術對于教學和工程實踐都有比較實際的幫助.關鍵詞: 瞬態(tài)仿真 仿真程序 PSpice MATLAB 可視化數據The Data Transfer from Pspice to MATLABWu hao Ning yuanzhong Liang yingAbstract Many works in the area of transient simulation has shown how a emulator such asPSpice can be interfaced to an control analysis package such as MATLAB to get viewdata. Thepaper describes how such interfaces can be made using the MATLAB programming. The platformas a typical platform will solve the problem that PSpice software SoMEtiMEs can not draw the datato a picture. It can make us find the rule from numerous data very expediently, so we can analyzethe outcome of the simulation. And it also can be used in the field of education.Keywords Transient Simulation Emulator PSpice MATLAB Viewdata1 引言科學研究和工程應用常需要進行電路仿真 PSpice可進行直流 交流 瞬態(tài)等基本電路特性分析 也可進行蒙托卡諾 MC 統(tǒng)計分析 最壞情況 Wcase 分析 優(yōu)化設計等復雜電路特性分析 它是國際上仿真電路的權威軟件 而MATLAB的主要特點有 高效方便的矩陣和數組運算 編程效率高 結構化面向對象 方便的繪圖功能 用戶使用方便 工具箱功能強大 兩者各有著重點 兩種軟件結合應用 對研究工作有很重要的意義香港理工大學Y. S. LEE 等人首先將PSpice和MATLAB結合 開發(fā)了電力電子電路優(yōu)化用的CAD 程序MATSPICE[6] 將兩者相結合的關鍵在于 如何用MATLAB 獲取PSpice的仿真數據 對此參考文獻 6 里沒有詳細敘述 本文著重說明用MATLAB 讀取PSpice仿真數據的具體方法本論文利用MATLAB對PSpice仿真出的數據處理繪制出后者無法得到或是效果不好的仿真圖形 下面就兩者結合使用的例子 進行具體說明
上傳時間： 2013-10-20
上傳用戶：wuchunzhong
We all know the benefits of using FieldProgrammable Gate Arrays (FPGAs): no NRE, nominimum order quantities, and faster time-tomarket.In an ideal world, designs would never needto be changed because of design errors, but we allknow that SoMEtiMEs this is necessary.
上傳時間： 2013-11-04
上傳用戶：leixinzhuo
Most designers wish to utilize as much of a device as possible in order to enhance the overallproduct performance, or extend a feature set. As a design grows, inevitably it will exceed thearchitectural limitations of the device. Exactly why a design does not fit can SoMEtiMEs bedifficult to determine. Programmable logic devices can be configured in almost an infinitenumber of ways. The same design may fit when you use certain implementation switches, andfail to fit when using other switches. This application note attempts to clarify the CPLD softwareimplementation (CPLDFit) options, as well as discuss implementation tips in CoolRunnerTM-IIdesigns in order to maximize CPLD utilization.
上傳時間： 2014-01-11
上傳用戶：a471778
