My solutions to Saratov Online judge Problems(SGU), not all, but many of them...
標簽： solutions Problems Saratov Online
上傳時間： 2017-03-01
上傳用戶：kiklkook
北大網址judge OnLine第1061題提交代碼和說明文檔。
上傳時間： 2017-05-27
上傳用戶：z1191176801
UVA Online judge solutions to the problems
標簽： solutions problems Online judge
上傳時間： 2013-12-09
上傳用戶：無聊來刷下
pku online judge 的部分題解代碼
上傳時間： 2014-10-12
上傳用戶：change0329
MIPT El judge的解題表格 包含大量的思路說明和部分代碼 能幫助OIer和ACMer學習
上傳時間： 2017-07-25
上傳用戶：ouyangtongze
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
針對船舶氣象儀保障維修而設計的船舶氣象儀測試系統，包括信息處理終端、主儀器檢測模塊、傳感器檢測模塊，各個模塊都采用基于AVR單片機的嵌入式系統，模塊之間通過CAN總線進行通信。結果表明，船舶氣象儀測試系統能夠快速檢測船舶氣象儀故障，與單純依靠人工方式排查故障相比，故障檢測時間縮短了60%以上。 Abstract: The test system of ship meteorological instrument was developed to satisfy the maintenance of ship meteorological instruments，which composed of information processing terminal， testing module of main instrument and testing module of sensors. Each of these modules included an embedded system based on microcontroller of AVR series and communicated with other module by CAN bus. The results show that the test system can judge the fault of ship meteorological instrument quickly and shorten the fault detection time as much as 60% compared with simple manual troubleshooting.
上傳時間： 2013-11-23
上傳用戶：stvnash
針對UHF讀寫器設計中，在符合EPC Gen2標準的情況下，對標簽返回的高速數據進行正確解碼以達到正確讀取標簽的要求，提出了一種新的在ARM平臺下采用邊沿捕獲統計定時器數判斷數據的方法，并對FM0編碼進行解碼。與傳統的使用定時器定時采樣高低電平的FM0解碼方法相比，該解碼方法可以減少定時器定時誤差累積的影響；可以將捕獲定時器數中斷與數據判斷解碼相對分隔開，使得中斷對解碼影響很小，實現捕獲與解碼的同步。通過實驗表明，這種方法提高了解碼的效率，在160 Kb/s的接收速度下，讀取一張標簽的時間約為30次/s。 Abstract: Aiming at the requirement of receiving correctly decoded data from the tag under high-speed communication which complied with EPC Gen2 standard in the design of UHF interrogator， the article introduced a new technology for FM0 decoding which counted the timer counter to judge data by using the edge interval of signal capture based on the ARM7 platform. Compared with the traditional FM0 decoding method which used the timer timed to sample the high and low level， the method could reduce the accumulation of timing error and could relatively separate capture timer interrupt and the data judgment for decoding， so that the disruption effect on the decoding was small and realizd synchronization of capture and decoding. Testing result shows that the method improves the efficiency of decoding， at 160 Kb/s receiving speed， the time of the interrogator to read a tag is about 30 times/s.
上傳時間： 2013-11-10
上傳用戶：liufei
//在tc3.0++在運行 //a數組用于隨機產生1-6數表示每個方格后面的圖形.用inita()函數來實現 //c數組用于記錄方格的狀態,用字符L(lock)表示沒有打開的方格 //D(delete)表示已消去的方格.O(open)表示打開的方格. //變量m表示按回車鍵的有效次數.也是記憶力參數,越小記憶力越好 //變量xpos,ypos用于表示當前光標所在的位置 //(x1,y1),(x2,y2)用于記錄打開的兩個方格的位置 //judge()函數用于控制光標范圍,使其不能移出長方形 //win()函數用于判斷游戲是否過關，通過判斷每個方格是否全是 D 狀態 //xago,yago 用于記錄移動前的位置 //ax,ay表示行列式的行與列,用它們來控制游戲的關數,ax位于3-6之間，ay位于4-7之間 //z來控制方格后的圖形 //第一關后面的圖形用1-6代表的圖形.第二關后面的圖形用0-9十個數。第三關后面的圖形用A-O十五個字母, //第四關后面的圖形用A-T二十一個字母
上傳時間： 2015-06-19
上傳用戶：hgy9473
A detailed explanation of C# 2.0 An introduction to Visual Studio 2005, a tool set for building Windows and web applications More than 200 questions and programming exercises to help you better judge your understanding of the material A greater emphasis on event handling Information on generics and generic collections
標簽： introduction explanation detailed building
上傳時間： 2013-12-14
上傳用戶：愛死愛死
