A java implementation of the classic Solitaire Game. Uses swing GUI, drag-and-Drop of marbles, multi-threaded game demo.
標簽： implementation drag-and-Drop Solitaire classic
上傳時間： 2013-12-19
上傳用戶：dyctj
Drop fall algorithm used to segmentate digits
標簽： segmentate algorithm digits Drop
上傳時間： 2014-01-13
上傳用戶：lijianyu172
This will allow to detect if a file is RTF or not. Use with drag and Drop mecanism. Good and simple example.
上傳時間： 2017-05-01
上傳用戶：moshushi0009
Java 簡易小相冊.幫你理解Drag and Drop 的功能.
上傳時間： 2014-06-13
上傳用戶：asdfasdfd
Trace Width Based on Voltage Drop
上傳時間： 2013-12-29
上傳用戶：hakim
Drag files and Drop to delphi forms 0402
上傳時間： 2017-07-28
上傳用戶：1427796291
Most circuit designers are familiar with diode dynamiccharacteristics such as charge storage, voltage dependentcapacitance and reverse recovery time. Less commonlyacknowledged and manufacturer specifi ed is diode forwardturn-on time. This parameter describes the timerequired for a diode to turn on and clamp at its forwardvoltage Drop. Historically, this extremely short time, unitsof nanoseconds, has been so small that user and vendoralike have essentially ignored it. It is rarely discussed andalmost never specifi ed. Recently, switching regulator clockrate and transition time have become faster, making diodeturn-on time a critical issue. Increased clock rates aremandated to achieve smaller magnetics size; decreasedtransition times somewhat aid overall effi ciency but areprincipally needed to minimize IC heat rise. At clock speedsbeyond about 1MHz, transition time losses are the primarysource of die heating.
上傳時間： 2013-10-10
上傳用戶：誰偷了我的麥兜
印刷電路板（PCB）設計解決方案市場和技術領軍企業Mentor Graphics（Mentor Graphics）宣布推出HyperLynx® PI（電源完整性）產品，滿足業內高端設計者對于高性能電子產品的需求。HyperLynx PI產品不僅提供簡單易學、操作便捷，又精確的分析，讓團隊成員能夠設計可行的電源供應系統；同時縮短設計周期，減少原型生成、重復制造，也相應降低產品成本。隨著當今各種高性能/高密度/高腳數集成電路的出現，傳輸系統的設計越來越需要工程師與布局設計人員的緊密合作，以確保能夠透過眾多PCB電源與接地結構，為IC提供純凈、充足的電力。配合先前推出的HyperLynx信號完整性（SI）分析和確認產品組件，Mentor Graphics目前為用戶提供的高性能電子產品設計堪稱業內最全面最具實用性的解決方案。“我們擁有非常高端的用戶，受到高性能集成電路多重電壓等級和電源要求的驅使，需要在一個單一的PCB中設計30余套電力供應結構。”Mentor Graphics副總裁兼系統設計事業部總經理Henry Potts表示。“上述結構的設計需要快速而準 確的直流壓降(DC Power Drop)和電源雜訊(Power Noise)分析。擁有了精確的分析信息，電源與接地層結構和解藕電容數(de-coupling capacitor number)以及位置都可以決定，得以避免過于保守的設計和高昂的產品成本。”
上傳時間： 2013-11-18
上傳用戶：362279997
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
利用單片機具有的智能程序控制的特點，設計了基于STC89C52單片機的"二極管特性測試器"，可對二極管一般特性進行快速測試。通過穩定線性電流源給二極管加載恒定電流，然后由高精度模數轉換器測試其壓降，以此為基礎可判斷二極管好壞、檢測二極管極性和測試二極管伏安特性等，避免了用萬用表測試只能測得極性而不知其特性這一缺點。可用于電子設計制作過程中對二極管進行快速測試，以確定被測二極管是否滿足電路的設計要求。 Abstract: By making good use of the intelligent control function of the Micro Controller Unit (MCU)， the diode trait tester was designed based on the STC89C52，which could be used to test the trait of a diode rapidly. By loading constant current to diode through the stable linear current source， and measuring the voltage Drop of the diode by high-precision analogue-to-digital converter (ADC)， it can judge whether the diode is good or not， distinguish the polarity of the diode， and test the trait that the diode， which can avoid the fault of using a multimeter can only measure the polarity but not the trait. This device can be used to test the trait of a diode quickly，and to make sure that whether a diode can be used in the electronic design or not.
上傳時間： 2013-11-13
上傳用戶：assef
