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5月26日

PCAD2002 快捷键

PCAD 2002 Schematic Keyboard Reference

ALT+F4 (File Exit)

A shortcut for the File » Exit command. Choose this command to quit the P-CAD Schematic program. If any open design has been modified since the last save, you are prompted whether you want to save the changes to the file. The program writes configuration information to the Sch.ini file when you exit.   

 

ALT + MOUSE CLICK

For any click-and-drag or drag-and-drop operations, you can hold down the ALT key, click the left mouse button, then move or drag the object wherever you want without having to keep the mouse button depressed. Without the ALT key, you would normally have to click and hold the button down while you are dragging.

 

ARROW KEYS

Press an arrow key to move the cursor to the next grid point. Press CTRL+arrow to move the cursor 10 grid points. This is useful to pan the window.

 

CTRL+MOUSE CLICK

You can copy-and-drag an object by selecting the object, holding down CTRL and clicking the left mouse button in the selected object region, and dragging a copy of the object to a location and releasing to paste it.

 

CTRL+C (Edit Copy)

A shortcut for the Edit » Copy command.

 

CTRL+N (File New)

A shortcut for File » New. This command opens a new, untitled design window in the workspace.

 

CTRL+O (File Open)

A shortcut for File » Open. When you choose this command, the File Open dialog appears, where you can choose a design file to open.

 

CTRL+P (File Print)

A shortcut for File » Print. When you choose this command, the File Print dialog appears, where you can print sheets from your design and set options for your output.

 

CTRL+S (File Save)

A shortcut for File » Save. Choose this command to save changes to the current, active design without closing it. To save the design to a different file, choose File » SaveAs.

 

CTRL+V (Edit Paste)

 A shortcut for the Edit » Paste command.

 

 

CTRL+X (Edit Cut)

A shortcut for the Edit » Cut command.

 

 

CTRL+Z (Edit Undo)

 

A shortcut for Edit » Undo, which reverses a completed action. If you have not completed your action (e.g., you are in Place Line mode and have not finished a series of segments), Undo will not reverse the action. Use the BACKSPACE key to unwind the unfinished actions when you are in a placement mode.

 

CTRL+F4

Closes the active window.

 

CTRL+F6 and CTRL+TAB

Switches focus to the next open window. Use CTRL+SHIFT+F6 to

switch focus to the previous window.

 

SHIFT+F4 (Window Tile)

A shortcut for the Windows » Tile command. Windows are resized and arranged side-by-side so that all windows are visible and none overlap.

 

SHIFT+F5 (Window Cascade)

A shortcut for the Windows » Cascade command. All windows overlap, starting in the upper-left corner of your Workspace. You can

see each window's title, making it easy to switch between windows.

 

DEL (Edit Delete)

 A shortcut for the Edit » Delete command, which deletes all selected objects.

 

F1 (Help)

Press the F1 key to display context-sensitive help. If you put focus on a command or dialog (by mouse or keyboard) and press F1, the Help window appears containing information specific to the focus item.

 

PAGE DOWN

Scrolls one page down in the workspace. CTRL+PAGE DOWN scrolls one page right.

 

PAGE UP Scrolls one page up in the workspace. CTRL+PAGE UP scrolls one page left.

 

SPACEBAR

The SPACEBAR can be used in place of the left mouse button; but the action is different. To simulate a typical click-and-release of the mouse button, you need to press and release the SPACEBAR twice. Therefore, to simulate the click-and-hold mouse action, you press and release the SPACEBAR once. As the left mouse button is used in such a variety of ways throughout the P-CAD program, this SPACEBAR keystroke can become a regular part of your work.

 

BACKSPACE (Unwind)

Used as unwind command while placing objects with multiple segments (e.g., lines, polygons). Each BACKSPACE stroke unwinds the previously placed segment.

 

ESC (Escape)

Terminates placement of objects with multiple segments; it also cancels a redraw in progress. It is often equivalent to the right mouse button. ESC also exits from dialogs (equaling the Close or Cancel button).

 

+ PLUS KEY (Zoom In)

Press the + key as a shortcut for choosing the View » Zoom In command. The plus key causes a zoom in to occur at the cursor location. The plus key does not change the cursor to a zoom cursor (as do the zoom commands from the View menu).

 

- MINUS KEY (Zoom Out)

Press the - key as a shortcut for choosing the View » Zoom Out command. The keypad minus key also works. The minus key causes a zoom out to occur at the cursor location. The minus key does not change the cursor to a zoom cursor (as do the zoom commands from the View menu).

 

A KEY (Grid Toggle)

Press the A key to switch between absolute and relative grid settings.

 

C KEY (View Center)

A shortcut for the View » Center command. This command allows you to center your cursor location. Place the cursor in the area of your design that you want centered and press C.

 

D and SHIFT+D (Change Reference Designators)

Press D to switch to the next available reference designator; SHIFT+D changes the reference designator to the highest unused preceding reference designator.

 

E KEY (Play Macro)

Press E to play back (executes) the temporary macro (named_DEFAULT). Temporary macros are recorded by clicking the Macro button or by pressing the M key. Each successive temporary macro overwrites the previous one. See Macro Record (page 362) for more information.

 

F KEY (Flip Object)

Press the F key to flip an object during Place and Select operations. Not all objects can be flipped. Refer to Edit Select (page 247) for more information about flipping objects. The F key also switches between orthogonal mode pairs.

 

G KEY (Grid Select)

This key scrolls forward through the list of grid settings. Use SHIFT+G to scroll back through the list.

 

J KEY (Enter Coordinate)

Gives focus to the X coordinate box in the status line. From there, you can enter new X and Y coordinates.

 

L and SHIFT+L Keys (Sheets) L

sequences forward through the sheets in the design file of the active window; SHIFT+L sequences backward through the sheets.

 

M KEY (Record Macro)

Duplicates the macro toggle button (M button on the Status line) for starting/stopping recording of the temporary macro (see E key description). See Macro Record (page 362) for more information.

 

O and SHIFT+O Keys(Orthogonal Mode)

O sequences forward through the orthogonal modes during placement of wires and lines; SHIFT+O sequences backward throughout the modes. Press the F key to switch between orthogonal mode pairs. Orthogonal modes are set in the Options Configure dialog box. See Options Configure (page 292) for more information.

 

P and SHIFT+P (Change Reference Designators)

Press the P key to change the reference designator to the next gate; Press SHIFT+P to change the reference designator to the previous gate.

 

Q KEY (Draft Mode)

Press the Q key to switch between draft mode ON and OFF.

 

R KEY (Rotate)

R Rotates objects 90 degrees during Place and Select operations. For more information about rotating objects with Place and Select operations Edit Select (page 247).

 

S KEY (Select)

 S key (Select)

 

U KEY (Undo)

A shortcut for the Edit » Undo command, which reverses a completed action. See Edit Undo (page 201) for more information. For the unwind feature, refer to the BACKSPACE key description in this section.

 

W KEY (Line Width Scroll)

Scrolls forward through the list of line widths established in the design. Use SHIFT+W to scroll back through the list.

 

X KEY (Cursor Style)

 Press the X key to switch between the three cursor styles: Arrow, Small Cross, and Large Cross.

 

Z KEY (Zoom Window)

A shortcut for the View » Zoom Window command. Just press Z and then draw the zoom window; a zoom cursor (magnifying glass) appears until you draw the zoom window. Whatever you surround with the zoom window fills the screen.

5月1日

Linux下推荐应用程序列表

* 特殊软件:
  windows下访问ext2fs, ext3fs: http://www.ext2fs-anywhere.com/
                               http://fs-driver.org/
  修复分区表:Disk Genius(原名DiskMan)

* 批量更改文件名:rename (可能位于rename这个软件包)
* 监视文件或目录变更:fam (http://oss.sgi.com/projects/fam/)
                      gamin (http://www.gnome.org/~veillard/gamin/index.html)

* 媒体播放:  
1)divx影片:mplayer
2)rm影片:realplayer10 for linux, mplayer
3)mp3: amarok, Audacious, beep media player, Rhythmbox,MPD
4)ape: xmms+monkey's audio plugin(http://supermmx.org/linux/mac/)
        http://www.sourceforge.net/projects/mac-port/
5)其他格式(wma, wmv, mkv, quicktime): mplayer

* 各种格式的文档和文件                                                        
1)打开微软的office文档: openoffice, starsuite
                        wvware(http://wvware.sourceforge.net/)
2)查看pdf文件:xpdf, acroread for linux, ggv
3)查看ps文件: gsview, ggv, kghostview
4)chm文件: archmage,chmsee, Xchm,kchmviewer, chmreader, gnochm
5)mht文件: ripmime,firefox+MAF插件
6)图表绘制: dia
7).bin虚拟光盘: 用bin2iso或bchunk转成iso后mount
8)压缩文件
  .rar: rar for linux或unrar
  .zip: unzip
  .bz2: bunzip2
  .tar/.tgz: tar
  .jar/.xpi: ark

* 中文输入法: scim, fcitx
* BBS软件:qterm, pcmanx-gtk2, {rxvt,xterm,gnome-terminal,...}+BBSbot

* 即时通讯:
1) QQ: lumaqq, Gaim+openq plugin, eva
2) MSN,icq,yahoo: Gaim

* web浏览器:mozilla-firefox, mozilla, opera
* ftp客户端(图形界面) :gftp, Iglooftp-1.23
* ftp客户端(终端) : lftp, ncftp
* ftp服务器: pureftpd, proftpd, vsftpd
* http下载(终端): wget, curl, prozilla
* bt下载: bittorrent(终端), azureus(图形界面)
* email软件(图形界面):thunderbird, sylpheed, evolution, opera M2
* email终端: mutt, pine, gnus
* RSS:liferea
* SMTP client: msmtp, esmtp

* 编辑器
1) 文本: vim, emacs, jedit
2) 16进制: hexedit, ghex, mc

* 图片浏览: gImageView, gqview, zgv(console), fbida(console)
* 图片处理: gimp, ImageMagick
* 屏幕抓图:
    抓成图片:ksnapshot, ImageMagick 的 import, gimp, xwd, scrot
              http://addons.mozine.org/firefox/209/ (抓网页)
    抓成视频:vnc2swf, vncrec, xvidcap
* 录音、音频处理: audacity, mhwaveedit, glame
* 视频处理:Cinelerra
* 音频格式转换:SoX
* 刻录:k3b, brasero, cdrecord

* 英汉字典: stardict(屏幕取词,词库大,英汉,汉英, 英英)
            ibmdict(包含科技词典,词库大,英汉,汉英)
            dictd:英汉 汉英 可以使用stardict的全部词库.
            cdict:英汉 汉英 使用安装方便,彩色显示.

* 科学计算: matlab, octave
* 科学作图: gnuplot, metapost,Asymptote

* 虚拟机
1) win下虚拟linux: cygwin, 老版virtual-pc, colinux
2) linux下虚拟win: win4lin
3) 跨平台: vmware, bochs, qemu, virtualbox
4) linux下运行windows程序: wine, easywine, winex, crossover office
 
*********************
转载自水木清华:http://www.smth.org/frames.html

一些比较好的linux站点

http://www.fanqiang.com ; 在这里可以学到很多哟!
http://www.Linuxhq.com/,Linux总部,主要负责核心的开发工作。
http://freesoft.cei.gov.cn/,中国Linux的资源宝藏
http://xchina.cLinux.org/,包括Linux程序下载,窍门,技术资料,内容丰富。
http://www.Linuxaid.com.cn/,提供技术支持服务,也有很多面向初学者的资料
http://www.Linux.org.cn/
http://www.cLinux.org/,收集了各类Linux中文资料
http://lark.ihep.ac.cn/,内容包罗万象,有中文软件,软件仓库等。
http://Linux.joyo.com:3000/,有很多内容,还可以打包下载Linux公报。
http://home.jjinfo.com/personal/Linuxboy/,Linux发展介绍及资源荟萃。
http://www.xteamLinux.com.cn/
http://www.turboLinux.com.cn/
http://www.hklug.org/,了解香港Linux的好网站
http://chinese.Linux.org.tw/,为台湾中文化Linux计划(Chinese Linux Project)正式网站。
http://cle.Linux.org.tw/CLE/,中文Linux扩展(CLE),基于Red Hat和KDE的中文解决
http://ccss.cc.nccu.edu.tw/
http://www.Linuxers.com.tw/,一本不错的Linux网络杂志。
http://www.redhat.com/,是搜索Linux各类资源的上好网站。
http://www.debian.org/,Debian Linux 的官方网站
http://www.suse.com/,S.U.S.E. Linux 的官方网站
http://www.pht.com/,Turbo Linux 国外的官方网站
http://li.org/,有大量的Linux资源列表。
http://www.Linuxresources.com/,Linux网站,软件,文档,支持等等,内容应有尽有。
http://sunsite.unc.edu/Linux-source/,包含了几乎所有Linux分类的源代码。
http://Linux.box.ck/,资源全面的Linux宝箱。
http://www.Linuxsupportline.com/,Linux网上技术支持的网站。
http://lsd.Linux.cz/,Linux驱动程序的源代码
http://www.kde.org/,KDE的大本营。
http://www.kernel.org,齐全的Linux的核心的各种版本。
http://www.sendmail.org,Linux世界下最广泛使用的软件之一,这里就是它的老家。
ftp://sunsite.unc.edu/pub/Linux/,有着极丰富的软件资源
http://www.slackware.com/,Slackware Linux的网站,
LINUX学习网(从初学到高级)
http://www.fanqiang.com   老大的站点强烈推荐
http://Linux.ccpi.gov.cn/Linux/,有很多Linux安装、管理、释疑和指南类文章。
http://www.Linuxforum.net/,国内Linux爱好者的一个相互学习和交流的场所。
http://www.Linux.org.tw/,台湾的Linux爱好者组织,列有翻译的Linux HOWTO 中文版。
http://evon.el.cycu.edu.tw/,列有Linux简介及操作说明。
http://www.tvds.com.tw/Linux/,定期推出 Linux 应用的相关文章同时有线上讨论区。
http://www.Linux.com/,学习Linux的最好网站,也是Linux使用经验
http://www.caldera.com/,Caldera 的官方网站
http://www.Linux-howto.com/,查找Linux-Howto的最佳网站,包括了最
新最全的Linux-Howto的各种版本。
http://www.Linuxhelp.org/,最大最全的Linux在线帮助网站
http://www.Linuxgazette.com/,著名的免费在线杂志技巧,是Linux用户交流中心之一
http://www.Linuxfocus.org/,免费电子杂志《Linux focus》
,特色是每期集中讨论一个话题。
http://www.Linuxjournal.com/,很棒的Linux专业杂志
LINUX论坛
http://www.chinaunix.net   老大的强劲论坛
http://Linux.inhk.net/,包含新闻、初学入门、技巧、资源和讨论等。
http://www.cLinuxworld.com/,中文门户网站,设有论坛、新闻栏目,还提供主页空间。
http://Linux.arecool.net/ ,有很丰富的中文分类文档。还有论坛,编程等。
http://www.Linux.org/,最权威的Linux网站, 文章讨论无所不包,软件硬件应有尽有。
http://bbs.tsinghua.edu.cn 水木清华BBS
http://bbs.ustc.edu.cn 上海交大BBS
http://bbs.sjtu.edu.cn 中国科技大学BBS
http://www.sina.com.cn 新浪网BBS
http://bbs.nease.net 广州网易BBS站
http://news.freesoft.cei.gov.cn,由宫敏博士主持,人气很旺,Linux爱好者的交流好场所。
http://news.cLinux.ml.org,是国内规模较大的新闻服务器,
http://cn.bbs.comp.Linux是各大学BBS站Linux版与News的连接。
http://202.38.64.2,国内最大的Linuxv新闻组之一
http://www.gb2312.com ,下载密码是 www.gb2312
著名的FTP网站:
ftp://ftp.cdrom.com  
ftp://ftp.pku.edu.cn/pub/slackware
ftp://ftp.ihep.ac.cn/pub/Linux
ftp://ftp.synet.edu.cn/pub/Linux
ftp://ftp.sepc.ac.cn/pub/Linux
ftp://ftp.buptnet.edu.cn/pub/slackware 
ftp://net.tamu.edu/pub/Linux
ftp://freesoft.cei.gov.cn/pub/Linux,国内最大的Linux FTP站。
(下载大全)
BSD学习网
http://fbsd.8800.org/freebsd.lab.mlc.edu.tw/default.htm
http://fbsd.8800.org/freebsd.lab.mlc.edu.tw/index.html
http://freebsd.sinica.edu.tw
http://ns1.study-area.org/phpBB/
http://ohaha.ks.edu.tw/
http://www.gocar.idv.tw/
http://w3.fjy.idv.tw/index.htm
http://freebsd.csie.nctu.edu.tw/
http://person.zj.cninfo.net/~syx/index.html
http://redhat.ecenter.idv.tw/bbs ... e757&forumid=65
http://www.freebsd.org.hk/modules/news/
http://freebsd.ntu.edu.tw/
http://www.freebsd.org.hk/modules/news/
鼻祖网:
http://www.freebsd.org
http://www.netbsd.org
http://www.openbsd.org
BSD资源网
ftp://ftp2.freebsd.org/
ftp://freebsd.nctu.edu.tw/
http://www.yesnew.com/~yangyi/chandbook.zip
http://www.freebsd.org/doc/en_US ... handbook/index.html
http://www.yesnew.com/~yangyi/The_Complete_FreeBSD.zip
http://www.yesnew.com/~yangyi/TCP-IP1.zip
http://www.freebsdchina.org
SOLARIS(X86、SPARC)
http://202.108.44.140
ftp://202.108.44.140   user:unix2002   pass:unix2002
OTHERS:
http://linux.softhouse.com.cn 软件屋-Linux之家
http://www.bluepoint.com.cn ; 蓝点Linux
http://cnheasa.org/linux Linux 中文资料
http://linux.ccpi.gov.cn/linux Linux操作指南
http://www.linuxzyd.com ; Linux专营
http://www.turbolinux.com.cn   Turbo
http://www.linuxaid.com.cn Linux技术支持网站
http://member.netease.com/~yzp ; Linux工作室
http://www.linuxforum.net/ ;中国Linux论坛
http://www.redflag-linux.com 红旗Linux
http://www.pocketix.com 嵌入式Linux
http://www.xteamlinux.com.cn   XteamLinux
http://timzen.go.163.com Linux菜鸟入门
http://linux.tcpip.com.cn Linux非常新闻
http://zlinux.spedia.net JJ的Linux世界
http://lslnet.com/linux 自由软件Linux
http://member.netease.com/~yzp Linux工作室
http://giny.4y.com.cn/ 自由的精灵
http://linuxcity.com.cn/linuxstore   Linux 精品店
http://www.linux21cn.com/ 21世纪linux
http://www.asplinux.com.cn   asplinux中国网站
http://www.ibm.com/developerworks/cn/linux/   IBM--linux专区
http://www.medboo.com/~jj   jj的linux世界
http://linux21cn.com 21世纪linux
http://www.linuxnow.com   linux now
http://www.linux.org linux www
http://www.linuxgazette.com   linux gazette
http://www.linux.org.cn linux 中国用户协会
http://www.linuxbyte.net/softwared.php LinuxByte 软件中心
http://linuxcity.com.cn/linuxstore/cd/cd.asp linuxcd精品光盘店
http://www.linuxhq.com   Linux HeadQuarters
http://www.linuxmall.com   LinuxMall.com
http://linux.ccpi.gov.cn linux操作指南
http://www.linuxdby.com/ linux大本营站
http://www.cstc.org.cn/anounce/linux/index.asp linux开放实验室     
http://www.linuxcd.com.cn ; linux刻录网
http://free.prohosting.com/~lslnet linux蓝色小组
http://netsword.net/linux   linux学习
http://www.linuxeden.com linux伊甸园
http://www.nodevice.com linux园地
http://linuxhome.my163.com linux之家(my163.com
http://members.tripod.com/~clinux   linux中文手册
http://www.linuxzy.com linux专营
http://www.linuxwatch.org Linuxwatch
http://www.penguin64.com.cn/ penguin64中文网
http://www.redhat.com Red Hat
http://www.suse.com SuSE LINUX
http://www.unixaid.net unix中文社区
http://www.263bbs.net/ 博识网
http://www.westdata.net/linux/ 大漠驼铃--中文Linux学习
http://www.rce.com.cn/ 红旗linux培训与考试中心
http://www.hhcn.org   华恒嵌入式Linux技术资料网站
http://www.lslnet.com/linux   蓝森林
http://www.mamiyami.com   麻米亚资讯站
http://www.freelamp.com FreeLAMP.com
http://www.sinolinux.com 思凌网
http://linux.online.tj.cn   Linux中心
http://badfish.3322.net   Badfish's Linux
http://www.wanhenet.com 嵌入式Linux开发网
http://www.linuxbyte.net   LinuxByte
http://www.cmpp.net 中国linux论坛
http://www.yaboy.org yaboy.org
http://www.iwork.f2s.com linux computing
http://www.linuxfocus.org linux focus
http://www.linuxjournal.com linux journal
http://www.yesky.com/72350081310785536/index.shtml 天极网--Linux园地
http://linux.ccidnet.com 赛迪网--Linux