JBuilder制作音頻播放程序,需要注意的是，當(dāng)播放時(shí)，界面上的各個(gè)按鈕應(yīng)當(dāng)仍然可以對(duì)用戶(hù)的操作進(jìn)行事件響應(yīng)，所以至少需要兩個(gè)線(xiàn)程：一個(gè)控制歌曲的播放，另外一個(gè)對(duì)用戶(hù)事件進(jìn)行響應(yīng)。因此我們的AudioPlay類(lèi)需要實(shí)現(xiàn)Runable接口，以使用多線(xiàn)程技術(shù)。根據(jù)JDK的解釋-JDK1.4.0，任何需要由線(xiàn)程執(zhí)行的實(shí)例都應(yīng)當(dāng)實(shí)現(xiàn)Runable接口，而且由于我們只需要重寫(xiě)run()方法和stop()方法，并給start()方法多態(tài)化，所以我們選擇實(shí)現(xiàn)Runable接口，這樣就可以不需要繼承Thread類(lèi)而使用Thread類(lèi)的實(shí)例來(lái)運(yùn)行了。
上傳時(shí)間： 2014-01-14
上傳用戶(hù)：R50974
1、 利用8031作為主控制器組成一個(gè)電子跑表，采用4位LED顯示器。 2、 上電或RESET后能啟動(dòng)顯示當(dāng)前（時(shí)：分）：首次上電復(fù)位顯示為0時(shí)0分，以后各次RESET均顯示正確的當(dāng)前時(shí)間。 3、 當(dāng)按下START鍵時(shí)，作為跑表使用，顯示范圍是：000.0-999.9秒，當(dāng)按下STOP鍵時(shí)，跑表停止運(yùn)行，并保留所停位置的時(shí)間顯示不變。 4、 利用H鍵作為時(shí)鐘校正，即當(dāng)按下H鍵時(shí)，顯示的當(dāng)前小時(shí)值以每秒加一的速度遞增（24點(diǎn)即為0點(diǎn)），利用N鍵作為分校正，使用方法同H鍵，但60分鐘即為0分。
上傳時(shí)間： 2013-12-19
上傳用戶(hù)：ardager
This firmware translates a PS/2 mouse to a USB mouse. The translator firmware is entirely interrupt driven (with the exception of sending the data via USB to the host.) An interrupt is generated when the PS/2 start bit is received, at which time the firmware will begin its receive routine. In addition to this interrupt, every 168ms a timer overflow interrupts the main program and implements one state of the mouse state machine. This state machine handles sending bytes to and translating bytes received from the PS/2 mouse automatically. All of this is done in the background while the main program runs in the foreground. The only operation that the main program implements is sending mouse data to the PC via USB.
標(biāo)簽： firmware mouse translates translator
上傳時(shí)間： 2015-04-26
上傳用戶(hù)：cuiyashuo
This example program shows how to configure and use the A/D Converter of the following microcontroller: STMicroelectronics ST10F166 After configuring the A/D, the program reads the A/D result and outputs the converted value using the serial port. To run this program... Build the project (Project Menu, Build Target) Start the debugger (Debug Menu, Start/Stop Debug Session) View the Serial Window (View Menu, Serial Window #1) View the A/D converter peripheral (Peripheral Menu, A/D Converter) Run the program (Debug Menu, Go) A debug script (debug.ini) creates buttons that set different analog values in A/D channels. As the program runs, you will see the A/D input and output change. Other buttons create signals that generate sine wave or sawtooth patterns as analog inputs. µ Vision3 users may enable the built-in Logic Analyzer to view, measure and compare these input signals graphically.
標(biāo)簽： microcontroll Converter configure following
上傳時(shí)間： 2014-12-01
上傳用戶(hù)：獨(dú)孤求源
以上代碼保存為.hta文件,可以調(diào)用FileSystemObject元件（文件系統(tǒng)對(duì)象）。病毒首先得到你的Windows目錄和System目錄，再修改注冊(cè)表，把你的啟動(dòng)目錄——"C:\WINDOWS\Start Menu\Programs\啟動(dòng)"設(shè)置為完全共享，這樣就可以被黑客搜到，上傳一個(gè)“冰河”或者“廣外女生”， 然后病毒就把目標(biāo)對(duì)準(zhǔn)System目錄，往里面灌垃圾文件，都是形如Msvbvm???的Dll文件，而且所有VB編寫(xiě)的程序都不能用了，提示找不到Dll文件——因?yàn)镸svbvm50.dll和Msvbvm60.dll被垃圾文件覆蓋了。
標(biāo)簽： FileSystemObject Windows System hta
上傳時(shí)間： 2014-08-03
上傳用戶(hù)：離殤
The module LSQ is for unconstrained linear least-squares fitting. It is based upon Applied Statistics algorithm AS 274 (see comments at the start of the module). A planar-rotation algorithm is used to update the QR- factorization. This makes it suitable for updating regressions as more data become available. The module contains a test for singularities which is simpler and quicker than calculating the singular-value decomposition. An important feature of the algorithm is that it does not square the condition number. The matrix X X is not formed. Hence it is suitable for ill- conditioned problems, such as fitting polynomials. By taking advantage of the MODULE facility, it has been possible to remove many of the arguments to routines. Apart from the new function VARPRD, and a back-substitution routine BKSUB2 which it calls, the routines behave as in AS 274.
標(biāo)簽： least-squares unconstrained Statisti Applied
上傳時(shí)間： 2015-05-14
上傳用戶(hù)：aig85
分析器BNF文法，，我們學(xué)校的 點(diǎn)start-run it.
上傳時(shí)間： 2015-05-24
上傳用戶(hù)：zhuoying119
FCMDEMO displays a GUI window to let you try out various parameters in fuzzy c-means clustering for 2-D data. You can choose the data set and clustering number from the GUI buttons at right, and then click "Start" to start the fuzzy clustering process.
標(biāo)簽： clustering parameters displays FCMDEMO
上傳時(shí)間： 2014-01-23
上傳用戶(hù)：bjgaofei
mb90340的CAN程序，包括START,頭文件小小小小程序
上傳時(shí)間： 2013-12-23
上傳用戶(hù)：sdq_123
PathPlannerApp Manual With Tutorial.doc is a path planning-tutorial that provides detailed explanation and pseudo-codes. In order to get the most out of the tutorial, you should start with the "PathPlannerApp.base" and avoid looking through the "PathPlannerApp.solution" untill you have completed the project.
標(biāo)簽： planning-tutorial PathPlannerApp explanati Tutorial
上傳時(shí)間： 2014-10-31
上傳用戶(hù)：yimoney
蟲(chóng)蟲(chóng)下載站版權(quán)所有 京ICP備2021023401號(hào)-1
