---實現的部分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 -----數據幀數據由接收串行數據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 --接收移位寄存器數據進入接收緩沖器--- ...... --- end if
標簽： clk1x std_logic_vector length_no elsif
上傳時間： 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
標簽： ProductClass lt LANGUAGE VBSCRIPT
上傳時間： 2013-11-25
上傳用戶：wl9454
<％@ LANGUAGE="VBSCRIPT" ％> <!--#include file="conn.asp" --> <％ Id=Session("LoginSuccess") ProductList = Session("ProductList") Products = Split(Request("cpbm"), ", ") For I=0 To UBound(Products) PutToShopBag Products(I), ProductList Next Session("ProductList") = ProductList ProductList = Session("ProductList") If Len(ProductList) =0 Then Response.Redirect "Nothing.asp" response.end end if
標簽： lt LANGUAGE VBSCRIPT Session
上傳時間： 2013-12-09
上傳用戶：huql11633
<％@ LANGUAGE="VBSCRIPT" ％> <!--#include file="conn.asp" --> <％ Id=Session("LoginSuccess") ProductList = Session("ProductList") Products = Split(Request("cpbm"), ", ") For I=0 To UBound(Products) PutToShopBag Products(I), ProductList Next Session("ProductList") = ProductList ProductList = Session("ProductList") If Len(ProductList) =0 Then Response.Redirect "Nothing.asp" response.end end if
標簽： lt LANGUAGE VBSCRIPT Session
上傳時間： 2014-08-18
上傳用戶：小草123
％ 文件名：randlsbget.m ％ 程序員:余波 ％ 編寫時間:2007.6.25 ％ 函數功能: 本函數將完成提取隱秘于上的秘密信息 ％ 輸入格式舉例:result=( scover.jpg ,56, secret.txt ,2001) ％ 參數說明: ％ output是信息隱藏后的圖象 ％ len_total是秘密信息的長度 ％ goalfile是提取出的秘密信息文件 ％ key是隨機間隔函數的密鑰 ％ result是提取的信息 function result=randlsbget(output,len_total,goalfile,key) ste_cover=imread(output) ste_cover=double(ste_cover) ％ 判斷嵌入信息量是否過大 [m,n]=size(ste_cover) frr=fopen(goalfile, a ) ％ p作為信息嵌入位計數器將信息序列寫回文本文件 p=1 ％ 調用隨機間隔函數選取像素點 [row,col]=randinterval(ste_cover,len_toal,key) for i=:len_toal if bitand(ste_cover(row(i),col(i)),1)==1 fwrite(frr,1, bit1 ) result(p,1) else fwrite(frr,0, bit1 ) result(p,1)=0 end if p==len_total break end p=p+1 end fclose(frr)
標簽： randlsbget result scover 2007
上傳時間： 2015-11-10
上傳用戶：yzhl1988
This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer desktop motherboard. The material covered can be broken into three main categories: Board design guidelines, EMI/ESD guidelines and front panel USB guidelines. Section 1.1 Background provides an explanation of the routing experiments and testing performed to validate the feasibility of 480 Megabits per second on an actual motherboard. Section 7 contains a design checklist that lists each design recommendation described in this document. High speed USB operation is described in the USB 2.0 Specification (http://www.usb.org/developers/docs.html).
標簽： integrating controller guidelines document
上傳時間： 2013-11-27
上傳用戶：電子世界
This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer desktop motherboard. The material covered can be broken into three main categories: Board design guidelines, EMI/ESD guidelines and front panel USB guidelines. Section 1.1 Background provides an explanation of the routing experiments and testing performed to validate the feasibility of 480 Megabits per second on an actual motherboard. Section 7 contains a design checklist that lists each design recommendation described in this document. High speed USB operation is described in the USB 2.0 Specification (http://www.usb.org/developers/docs.html).
標簽： integrating controller guidelines document
上傳時間： 2015-11-18
上傳用戶：xhz1993
演示Kruskal算法和Prim算法 集合的并,元素查找的操作及應用 說明: 代碼均在vc++6.0環境下編譯均通過 在非VC++6.0環境下編譯請去掉頭文件 windows.h 和函數 end()
上傳時間： 2013-12-17
上傳用戶：偷心的海盜
在QuartusII中使用AHDL語言編寫一個RS232串行數據通信接口，要求設計輸入輸出端口，要求能提供的接收端口正確地接收。其中1bit作為start位，8bit作為數據，1bit作為end位。
上傳時間： 2013-12-19
上傳用戶：huyiming139
Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold. Control of the local phone handset, microphone and speaker of the modem Send and receive faxes Play and record on the phone line or sound card Play music in background mode Silence detection VU Meter Wave sound editor that allows your end-users to edit their own sound files. Voice recognition and voice synthesis. Full control over the serial port device ZModem file transfer utility File compression and encryption utility
上傳時間： 2013-11-30
上傳用戶：水中浮云
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