Procedure TSPSA: begin init-of-T { T為初始溫度} S={1，……，n} {S為初始值} termination=false while termination=false begin for i=1 to L do begin generate(S′form S) { 從當(dāng)前回路S產(chǎn)生新回路S′} Δt:=f(S′))-f(S) {f(S)為路徑總長} IF(Δt<0) OR (EXP(-Δt/T)>Random-of-[0,1]) S=S′ IF the-halt-condition-is-TRUE THEN termination=true End T_lower End End
標(biāo)簽： Procedure init-of-T TSPSA begin
上傳時(shí)間： 2013-12-20
上傳用戶：shinesyh
Bing is a point-to-point bandwidth measurement tool (hence the b ), based on ping. Bing determines the real (raw, as opposed to available or average) throughput on a link by measuring ICMP echo requests roundtrip times for different packet sizes for each end of the link
標(biāo)簽： Bing point-to-point measurement determines
上傳時(shí)間： 2015-09-15
上傳用戶：lgnf
This document describes the uIP TCP/IP stack. The uIP TCP/IP stack is an extremely small implementation of the TCP/IP protocol suite intended for embedded systems running low-end 8 or 16-bit microcon-trollers. The code size and RAM requirements of uIP is an order of magnitude smaller than other generic TCP/IP stacks today.
標(biāo)簽： stack implementat TCP describes
上傳時(shí)間： 2015-09-18
上傳用戶：zsjinju
.data val1 sword 0 val sword -276 .code main proc mov ax,val cwd mov bx,10 idiv bx mov val1,ax call writebin call crlf mov ax,dx call writebin exit main endp end main
上傳時(shí)間： 2015-09-21
上傳用戶：wlcaption
This tutorial attempts to get you started developing with the Win32 API as quickly and clearly as possible. It is meant to be read as a whole, so please read it from beginning to end before asking questions... most of them will probably be answered. Each section builds on the sections before it. I have also added some solutions to common errors in Appendix A. If you ask me a question that is answered on this page, you will look very silly.
標(biāo)簽： developing tutorial attempts clearly
上傳時(shí)間： 2015-09-29
上傳用戶：wanqunsheng
Visual Basic 6.0可以通過調(diào)用API函數(shù)格式化一個(gè)磁盤，無論是軟盤還是硬盤。 打開一個(gè)新的項(xiàng)目(工程1) ，如果你沒有更改過缺省模式，那么Visual Basic 6.0會(huì)自動(dòng)添加一個(gè)form1文件，在form1上添加一個(gè)命令控件，將下面的代碼拷入。 Option Explicit Private Declare Function SHFormatDrive Lib"shell32"( ByVal Hend AS Long,ByVal Drive AS Long,ByVal FormatID AS Long,ByVal Options AS Long) as Long Private Sub FormatDisk(intDrive as integer,blnQuickFormat as Boolean) dim lngReturn As Long if (blnQuickFormat) then lngReturn= SHFormatDrive(0,intDrive,0&,1&) else lngReturn= SHFormatDrive(0,intDrive,0&,0&) end if end Sub Private Sub Command1_Click() call FormatDisk(0,True) End Sub 運(yùn)行此程序。 注意FormatDisk函數(shù)的第一個(gè)變量很重要，他的值是0,1,2時(shí)代表格式化的分別是：A、B、C盤。
標(biāo)簽： Visual Basic 6.0 API
上傳時(shí)間： 2015-10-05
上傳用戶：kytqcool
The goal of this library is to make ODBC recordsets look just like an STL container. As a user, you can move through our containers using standard STL iterators and if you insert(), erase() or replace() records in our containers changes can be automatically committed to the database for you. The library s compliance with the STL iterator and container standards means you can plug our abstractions into a wide variety of STL algorithms for data storage, searching and manipulation. In addition, the C++ reflection mechanism used by our library to bind to database tables allows us to add generic indexing and lookup properties to our containers with no special code required from the end-user. Because our code takes full advantage of the template mechanism, it adds minimal overhead compared with using raw ODBC calls to access a database.
標(biāo)簽： recordsets container library ODBC
上傳時(shí)間： 2015-10-11
上傳用戶：xlcky
利用WM5 實(shí)現(xiàn)電話功能 在程序中進(jìn)行電話撥號(hào) “項(xiàng)目”—“添加引用”—“Microsoft.WindowsMobile.Telephony”—“確定” Imports Microsoft.WindowsMobile.Telephony Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim TestPhone As New Phone TestPhone.Talk("1001") End Sub
標(biāo)簽： Microsoft WindowsMobile Telephony Imports
上傳時(shí)間： 2013-12-20
上傳用戶：hasan2015
---實(shí)現(xiàn)的部分VHDL 程序如下。 --- elsif clk1x event and clk1x = 1 then ---if std_logic_vector(length_no) >= “0001” and std_logic_vector(length_no) <= “1001” then -----數(shù)據(jù)幀數(shù)據(jù)由接收串行數(shù)據(jù)端移位入接收移位寄存器---rsr(0) <= rxda --- rsr(7 downto 1) <= rsr(6 downto 0) --- parity <= parity xor rsr(7) --- elsif std_logic_vector(length_no) = “1010” then --- rbr <= rsr --接收移位寄存器數(shù)據(jù)進(jìn)入接收緩沖器--- ...... --- end if
標(biāo)簽： clk1x std_logic_vector length_no elsif
上傳時(shí)間： 2015-10-28
上傳用戶：cainaifa
<％@ LANGUAGE="VBSCRIPT" ％> <!--#include file="conn.asp" --> <％ ProductClass_2=request("ProductClass_2") set rs=server.createobject("adodb.recordset") sqltext="select * from Product" if request("Product_Name")<>"" then sqltext=sqltext &" where Product_Name like ％"& request("Product_Name") &"％ " else sqltext=sqltext &" where Product_Name like ％"& "" &"％ " end if if request("Product_Class")<>"" then sqltext=sqltext &" and Class_1 like ％"& request("Product_Class") &"％ " end if
標(biāo)簽： ProductClass lt LANGUAGE VBSCRIPT
上傳時(shí)間： 2013-11-25
上傳用戶：wl9454
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