---实现的部分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 -----数据帧数据由接收串行数据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 --接收移位寄存器数据进入接收缓冲器--- ...... --- end if
标签: clk1x std_logic_vector length_no elsif
上传时间: 2015-10-28
上传用户:cainaifa
This article introduces how to use Visual C++ to develop ActiveX control by example.then we compile script to insert it into web page.from this ,it displays the strong life of the ActiveX controll in the development of netware.
标签: introduces ActiveX article develop
上传时间: 2015-12-02
上传用户:athjac
1)Firstly, open wvfb 2)Sencondly, run fhas_win32.exe, and then see the effect on wvfb, click on the button by mouse.
标签: wvfb Sencondly the fhas_win
上传时间: 2015-12-09
上传用户:xjz632
Samples are organized by chapter, and then by "application" or example name. You should open a project in Visual Studio .NET through the .sln (solution) file. Note that Visual Studio .NET automatically creates various temporary and debugging files in the obj and bin sub-directory for each project. The actual uncompiled code is only the .vb files that are contained in the root project directory.
标签: application organized Samples chapter
上传时间: 2015-12-14
上传用户:ghostparker
function Binary_Search(L,a,b,x) begin if a>b then return(-1) else begin m:=(a+b) div 2 if x=L[m] then return(m) else if x>L[m] then
标签: begin Binary_Search function return
上传时间: 2015-12-17
上传用户:tb_6877751
bujidianji,first 135 centigrade,then 180 centigrade,then 45 centigrade,then taking a round
标签: centigrade then bujidianji taking
上传时间: 2013-12-25
上传用户:84425894
delphi中的几个技巧 1、判断一个字符串是否包含于另外一个字符串的方法 例如:if pos( ab , abcd )<>0 then messagedlg( ab是包含于abcd ,mtConfirmation,[mbYes, mbNo],0) pos(obj,target) 在target字符串中找出第一个出现obj的第一个字符位置,如果找不到,返回0. 2、如何使窗口全屏,类似游戏一样,而不是窗口的最大化! (1) BorderStyle 为 bsNone (2) Windowstate 为 wsMaximized (3) 退出时可加一个按钮之类的,写上 close 即可退出。
标签: abcd messagedlg delphi then
上传时间: 2013-12-31
上传用户:z754970244
I have a dream that I am always young. then I will have enough energy to do everything whenever I want. Moreover, I don t have to worry about the old age during which I even can t take care of myself
标签: have everything whenever always
上传时间: 2016-01-24
上传用户:whenfly
开源投影系统 Cartographic Projections library originally written by Gerald Evenden then of the USGS. The primary version of this web page can be found at http://www.remotesensing.org/proj, and mirrored at http://proj.maptools.org.
标签: Cartographic Projections originally Evenden
上传时间: 2016-01-28
上传用户:zhouchang199
Solve Sudoku(Game) quickly. Just need a txt file with all of the number u have, then answer out.
标签: quickly Sudoku answer number
上传时间: 2016-01-30
上传用户:gonuiln