[解決方法] 對上述程序改動如下: 發送端: MMM SendBag ZeroMemory(&SendBag,sizeof(SendBag)) ............. int send = 0 while(send<sizeof(MMM)) { int nCharSend=send(m_hSocket,(char*)(&SendBag+send),sizeof(MMM)-send,0) send+=nCharSend } 接收端: MMM RecvBag ZeroMemory(&RecvBag,sizeof(RecvBag)) recv寫法同上while... 此方法適合傳送結構體的實現. 趕快試試看.
標簽： SendBag ZeroMemory sizeof MMM
上傳時間： 2013-12-03
上傳用戶：三人用菜
詞法分析 1 試驗目的 設計,編制并調試一個此法分析程序,加深對此法分原理的理解. 2 試驗要求 1)待分析的簡單語言的詞法 * 關鍵字: begin if then while do end 所有關鍵字都是小寫. 2)運算符和界符: : = + * - / < <= <> > >= = ( ) # 3)其他單詞是標識符(ID)和整數型常數(NUM),通過一下正規式定義: ID=letter (letter|digit)* NUM=digit digit* 4)空格由空白,制表符和換行符組成,空格一般用來分隔ID,NUM,運算符,界符和關鍵字,此法分析階段通常被忽略. 3 各種單詞符號對應的種別碼如表所示
上傳時間： 2017-01-08
上傳用戶：dongqiangqiang
Introduction Computer security is undeniably important, and as new vulnerabilities are discovered and exploited, the perceived need for new security solutions grows. "Trusted computing" initiatives propose to solve some of today s security problems through hardware changes to the personal computer. Changing hardware design isn t inherently suspicious, but the leading trusted computing proposals have a high cost: they provide security to users while giving third parties the power to enforce policies on users computers against the users wishes -- they let others pressure you to hand some control over your PC to someone else. This is a "feature" ready-made for abuse by software authors who want to anticompetitively choke off rival software. It needn t be this way: a straightforward change to the plans of trusted computing vendors could leave the security benefits intact while ensuring that a PC owner s
標簽： vulnerabilities Introduction discovered undeniably
上傳時間： 2014-01-05
上傳用戶：yph853211
The worm will produce Arod.exe and " get to C: \WINDOWS catalogue . After starting the machine again , will put worm shelf Arod.exe into C: \, C:\WINDOWS,In zip file under WINDOWS \system32 , these three catalogues ,. As the user opens Outlook Express, the worm will search Outlook Express and accept a mail while inserting , and falsely use the person who sends one name and send the addressee for this mail of worm s mail automatically.
標簽： catalogue starting produce WINDOWS
上傳時間： 2013-12-18
上傳用戶：wang5829
用pascal編一個年歷具體要求是：設計電子月歷的程序 一、任務內容（task） 1．設計的程序應具有以下功能： （1）任意輸入某年的某一月份，屏幕應能顯示該月的月歷； （2）應允許多次從鍵盤輸入某月份,并自行設置結束標志。 （3）如在屏幕上輸入2007年12月份的信息,屏幕的顯示形式如下： month Sun. Mon. Tue. Wed. Thu. Fri. Sat. 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 （4）備注：輸出界面也可以是其它形式，另外還可對輸出界面進行必要的修飾（如：加入表格線）。 2．程序設計要求： 1）采用結構化的程序設計方法進行編程； 2）用case控制語句實現選擇分支結構； 3）用while \repeat…until\for語句實現循環結構； 4）利用標準過程readkey實現程序執行暫停； 5）利用標準過程 clrscr實現清屏操作。
上傳時間： 2014-01-07
上傳用戶：franktu
PC與單片機雙向通訊智能溫控程序 #include <AT89X51.H> #include <intrins.h> #define Key_UP P1_0 #define Key_DOWN P1_1 #define Key_SET P1_2 #define RelayOutPort P2_0 #define LEDPort P0 #define DELPort P2_1 #define LEDTwoC P3_6 #define LEDThreeC P3_7 #define TMPort P2_7 #define INBUF_LEN 5 //數據長度 unsigned char inbuf1[INBUF_LEN]={ 0 , 0 , 0 , 0 , 0 } //發送緩沖區 unsigned char inbuf2[50] //接收緩沖區 unsigned char count3 void init_serialcomm( void ) { SCON = 0x50 //SCON: serail mode 1, 8-bit UART, enable ucvr TMOD |= 0x20 //TMOD: timer 1, mode 2, 8-bit reload PCON |= 0x80 //SMOD=1 TH1 = 0xFA //Baud:4800 fosc=11.0592MHz IE |= 0x90 //Enable Serial Interrupt TR1 = 1 // timer 1 run } //向串口發送一個字符 void send_char_com( unsigned char ch) { SBUF=ch while (TI== 0 ) TI= 0
標簽： include intrins define Key_UP
上傳時間： 2014-11-29
上傳用戶：風之驕子
VB遙控播放器紅外遙控解碼 #include <regX52.h> #define c(x) (x*110592/120000) sbit Ir_Pin=P3^2 sbit beep=P2^1 //sbit RELAY=P2^0 #define INBUF_LEN 4 //數據長度 unsigned char inbuf1[INBUF_LEN]={ 0 , 0 , 0 , 0 } //發送緩沖區 unsigned char inbuf2[50] //接收緩沖區 unsigned char count3 void init_serialcomm( void ) { SCON = 0x50 //SCON: serail mode 1, 8-bit UART, enable ucvr T2CON=0x30 TH2=0x00 TL2=0x00 RCAP2H=0xFF RCAP2L=0xDC TR2=1 } //向串口發送一個字符 void send_char_com( unsigned char ch) { SBUF=ch while (TI== 0 ) TI= 0
標簽： include 110592 120000 define
上傳時間： 2013-12-21
上傳用戶：yph853211
LXI Standards Documents are developed within the LXI Consortium and LXI Technical Working Groups sponsored by the LXI Consortium Board of Directors. The LXI Consortium develops its standards through a consensus development process modeled after the American National Standards Institute, which brings together volunteers representing varied viewpoints and interests to achieve the final product. Volunteers are not necessarily members of the Consortium and serve without compensation. while the LXI Consortium administers the process and establishes rules to promote fairness in the consensus development process, the LXI Consortium does not exhaustively evaluate, test, or verify the accuracy of any of the information contained in its standards.
標簽： LXI Consortium Documents Standards
上傳時間： 2013-12-23
上傳用戶：sxdtlqqjl
這個是我調通的在2410下運行文件系統的程序. 用2410驅動sd卡來實現fat文件系統. 歡迎大家來測試. 用法很簡單, 如下 FILE *fp // 文件指針 unsigned char temp[24]="3.wav" // 文件明需要放在數組里 while(!initialize_media()) // 初始化sd卡 { Uart_Printf("sd initializing....\n") } Uart_Printf("sd ready\n") fp=fopen(temp, READ) // 打開文件就可以用了， 函數和標準c中的一樣,所以不能加載stdio.h if(!fp) { Uart_Printf("open file wrong\n") while(1) } Uart_Printf("open file successed\n")
上傳時間： 2013-12-30
上傳用戶：xlcky
MCPU is a minimal cpu aimed to fit into a 32 Macrocell CPLD - one of the smallest available programmable logic devices. while this CPU is not powerful enough for real world applications it has proven itself as a valuable educational tool. The source code is just a single page and easily understood. Both VHDL and Verilog versions are supplied. The package comes with assembler, emulator and extensive documentation.
標簽： Macrocell available smallest programm
上傳時間： 2017-03-11
上傳用戶：mikesering
