<html xmlns="http://www.w3.org/1999/xhtml"><head><meta charset="utf-8"><meta name="generator" content="pdf2htmlEX"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><link rel="stylesheet" href="https://csdnimg.cn/release/download_crawler_static/css/base.min.css"><link rel="stylesheet" href="https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css"><link rel="stylesheet" href="https://csdnimg.cn/release/download_crawler_static/10606607/raw.css"><script src="https://csdnimg.cn/release/download_crawler_static/js/compatibility.min.js"></script><script src="https://csdnimg.cn/release/download_crawler_static/js/pdf2htmlEX.min.js"></script><script>try{pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({});}catch(e){}</script><title></title></head><body><div id="sidebar" style="display: none"><div id="outline"></div></div><div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://csdnimg.cn/release/download_crawler_static/10606607/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">101 Innovatio<span class="_ _0"></span>n Drive</div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls1 ws1">San Jose, CA 95134</div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls2 ws2">(408) 544-<span class="_ _1"></span>7000</div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls3 ws3">http:<span class="_ _1"></span>//www<span class="_ _1"></span>.al<span class="_ _1"></span>tera.<span class="_ _1"></span>com</div><div class="t m0 x2 h3 y5 ff2 fs1 fc0 sc0 ls4 ws4">My First FPGA Design Tutorial</div><div class="t m0 x1 h4 y6 ff2 fs2 fc0 sc0 ls5 ws3">TU-01002-1.0</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.904762,0.000000,0.000000,1.904762,0.000000,0.000000]}'></div></div></body></html>
<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://csdnimg.cn/release/download_crawler_static/10606607/bg2.jpg"><div class="t m0 x1 h5 y7 ff3 fs3 fc0 sc0 ls6 ws5">Copyright © 2007 Altera Corporation. All righ<span class="ls7 ws6">ts reserved. Altera, The Programmable Solu</span>tions Company, the stylized Altera logo,<span class="ls8 ws7"> specific device des-</span></div><div class="t m0 x1 h5 y8 ff3 fs3 fc0 sc0 ls9 ws8">ignations, and all other words<span class="_ _0"></span> and logos that<span class="lsa ws9"> are identified as tr<span class="lsb wsa">ademarks and/or service marks ar<span class="lsc wsb">e, unless noted otherwis<span class="_ _0"></span>e, th<span class="lsd wsc">e trademarks and</span></span></span></span></div><div class="t m0 x1 h5 y9 ff3 fs3 fc0 sc0 lse wsd">service mark<span class="_ _1"></span>s of Altera<span class="_ _1"></span> Corporation in<span class="_ _1"></span> the <span class="lsf wse">U.S. and ot<span class="_ _1"></span>her count<span class="_ _1"></span>ries. All other produ<span class="_ _1"></span>ct or serv<span class="_ _1"></span>ice names are <span class="_ _1"></span>the property of th<span class="_ _1"></span>e<span class="ls10 wsf">ir respective holders. Al-</span></span></div><div class="t m0 x1 h5 ya ff3 fs3 fc0 sc0 ls11 ws10">tera products are protected under nu<span class="_ _0"></span>merous<span class="ls12 ws11"> U.S. and foreign patents and pending app<span class="lsa ws12">lications, maskwork rights, an<span class="_ _0"></span>d copyrights. <span class="ls13 ws13">Altera warrants</span></span></span></div><div class="t m0 x1 h5 yb ff3 fs3 fc0 sc0 ls14 ws14">performance of its sem<span class="_ _1"></span>iconductor products<span class="_ _1"></span> to current specificat<span class="_ _1"></span>ions<span class="ls15 ws15"> in accordance with Altera's standard warranty, but reserves<span class="ls16 ws16"> the right to make</span></span></div><div class="t m0 x1 h5 yc ff3 fs3 fc0 sc0 ls17 ws17">changes to any products and services at any time without notice<span class="lsb ws18">. Altera assumes no responsibility or liability arising out of t<span class="ls18 ws19">he ap-</span></span></div><div class="t m0 x1 h5 yd ff3 fs3 fc0 sc0 ls19 ws1a">plication or use of any info<span class="_ _0"></span><span class="ls1a ws1b">rmation, product, or service desc<span class="ls15 ws1c">rib<span class="_ _0"></span>ed herein except as expressly <span class="lsa ws1d">agreed to in writing by Altera</span></span></span></div><div class="t m0 x1 h5 ye ff3 fs3 fc0 sc0 ls1b ws1e">Corporation. Altera custo<span class="_ _1"></span>mers are advised to obtain the latest ve<span class="lsd ws1f">rsion of device specifications <span class="ls11 ws20">before relying on any published<span class="ls9 ws21"> in-</span></span></span></div><div class="t m0 x1 h6 yf ff3 fs3 fc0 sc0 ls1c ws22">formation and before <span class="ls19 ws23">placing orders f<span class="_ _0"></span>or products or services<span class="_ _0"></span><span class="fs2 ls1d ws3">.</span></span></div><div class="t m0 x3 h5 y10 ff3 fs3 fc0 sc0 ls11 ws24">Printed on recycled paper</div><div class="t m0 x1 h7 y11 ff2 fs0 fc0 sc0 ls1e ws25">ii<span class="_ _2"> </span> Altera <span class="_ _3"></span>Corporation</div><div class="t m0 x1 h7 y12 ff2 fs0 fc1 sc0 ls1d ws3"> </div></div><div class="pi" data-data='{"ctm":[1.904762,0.000000,0.000000,1.904762,0.000000,0.000000]}'></div></div>
<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://csdnimg.cn/release/download_crawler_static/10606607/bg3.jpg"><div class="t m0 x1 h7 y11 ff2 fs0 fc0 sc0 ls1f ws26">Altera Corporation <span class="_ _4"> </span> <span class="_ _5"> </span>iii</div><div class="t m0 x4 h3 y13 ff2 fs1 fc0 sc0 ls4 ws3">Contents</div><div class="t m0 x5 h8 y14 ff3 fs4 fc0 sc0 ls20 ws27">How to Contact Altera<span class="_ _6"> </span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>........<span class="ls21 ws3">.<span class="_ _0"></span>...........<span class="_ _0"></span>........<span class="_ _7"> </span>v</span></div><div class="t m0 x5 h8 y15 ff3 fs4 fc0 sc0 ls22 ws28">Typographic Conventions<span class="_ _6"> </span>................<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.<span class="ls21 ws3">....<span class="_ _0"></span>...........<span class="_ _0"></span>.<span class="_"> </span>v</span></div><div class="t m0 x5 h8 y16 ff3 fs4 fc0 sc0 ls23 ws3">Introduction<span class="_ _8"> </span>............<span class="_ _0"></span>........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>..........<span class="_ _0"></span><span class="ls24">..........<span class="_ _0"></span>...........<span class="_ _0"></span>....<span class="_ _8"> </span>1–1</span></div><div class="t m0 x6 h8 y17 ff3 fs4 fc0 sc0 ls23 ws29">Design Flow<span class="_ _9"> </span>..........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>........<span class="_ _0"></span>............<span class="_ _0"></span>.<span class="ls25 ws3">..........<span class="_ _0"></span>........<span class="_ _8"> </span>1–1</span></div><div class="t m0 x6 h8 y18 ff3 fs4 fc0 sc0 ls22 ws2a">Before You Begin<span class="_ _6"> </span>..<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>..<span class="ls26 ws3">..<span class="_ _0"></span>...........<span class="_ _0"></span>..<span class="_ _8"> </span>1–2</span></div><div class="t m0 x6 h8 y19 ff3 fs4 fc0 sc0 ls22 ws2a">What You Will Learn<span class="_ _a"> </span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>..<span class="ls27 ws3">...........<span class="_ _7"> </span>1–2</span></div><div class="t m0 x5 h8 y1a ff3 fs4 fc0 sc0 ls22 ws2a">Get Started<span class="_ _a"> </span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span><span class="ls20 ws3">.........<span class="_ _0"></span>.........<span class="_ _0"></span>........<span class="_ _8"> </span>1–3</span></div><div class="t m0 x5 h8 y1b ff3 fs4 fc0 sc0 ls23 ws29">Design Entry<span class="_ _8"> </span>........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>..<span class="ls28 ws3">.........<span class="_ _0"></span>.........<span class="_ _0"></span>......<span class="_ _8"> </span>1–6</span></div><div class="t m0 x6 h8 y1c ff3 fs4 fc0 sc0 ls20 ws2b">Add a PLL Megafunction<span class="_ _8"> </span>..........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>........<span class="ls29 ws3">.....<span class="_ _8"> </span>1–14</span></div><div class="t m0 x6 h8 y1d ff3 fs4 fc0 sc0 ls23 ws29">Add a Multiplexer<span class="_ _6"> </span>.............<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...<span class="ls24 ws3">........<span class="_ _0"></span>....<span class="_ _8"> </span>1–25</span></div><div class="t m0 x6 h8 y1e ff3 fs4 fc0 sc0 ls22 ws28">Assign Cyclone III Device<span class="_ _0"></span> and Pins<span class="_"> </span>..<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>......<span class="_ _8"> </span><span class="ls1d ws3">1–32</span></div><div class="t m0 x5 h8 y1f ff3 fs4 fc0 sc0 ls22 ws2a">Compile Your Project<span class="_ _6"> </span>....<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.....<span class="ls21 ws3">..<span class="_ _0"></span>...........<span class="_ _0"></span>......<span class="_ _8"> </span>36</span></div><div class="t m0 x5 h8 y20 ff3 fs4 fc0 sc0 ls20 ws2b">Program the Device<span class="_ _6"> </span>............<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>.<span class="ls2a ws3">................<span class="_ _8"> </span>1–39</span></div><div class="t m0 x5 h8 y21 ff3 fs4 fc0 sc0 ls22 ws2a">Verify in Hardware<span class="_ _9"> </span>..............<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>..........<span class="_ _0"></span><span class="ls2a ws3">................<span class="_ _8"> </span>1–43</span></div><div class="t m0 x5 h8 y22 ff3 fs4 fc0 sc0 ls23 ws29">Next Steps<span class="_ _6"> </span>...<span class="_ _0"></span>............<span class="_ _0"></span>........<span class="_ _0"></span>............<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span>...........<span class="_ _0"></span>.........<span class="_ _0"></span><span class="ls2b ws3">..................<span class="ls2c">......<span class="_ _8"> </span>1–43</span></span></div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.904762,0.000000,0.000000,1.904762,0.000000,0.000000]}'></div></div>
<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://csdnimg.cn/release/download_crawler_static/10606607/bg4.jpg"><div class="t m0 x1 h7 y23 ff2 fs0 fc0 sc0 ls1e ws25">iv<span class="_ _b"> </span> Altera <span class="_ _3"></span>Corporation</div><div class="t m0 x1 h7 y24 ff2 fs0 fc0 sc0 ls2d ws2c">My First FPGA Design T<span class="_ _c"></span>utorial</div><div class="t m0 x1 h7 y25 ff2 fs0 fc0 sc0 ls2e ws3">Contents</div></div><div class="pi" data-data='{"ctm":[1.904762,0.000000,0.000000,1.904762,0.000000,0.000000]}'></div></div>
<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://csdnimg.cn/release/download_crawler_static/10606607/bg5.jpg"><div class="t m0 x1 h7 y11 ff2 fs0 fc0 sc0 ls2f ws2d">Altera Corporation <span class="_ _4"> </span> <span class="_ _d"> </span>v</div><div class="t m0 x7 h7 y12 ff2 fs0 fc2 sc0 ls1d ws3"> </div><div class="t m0 x8 h3 y13 ff2 fs1 fc0 sc0 ls30 ws2e">About this T<span class="_ _e"></span>utorial</div><div class="t m0 x9 h8 y14 ff3 fs4 fc0 sc0 ls31 ws2f">This tutorial provides comprehensive information that will help you </div><div class="t m0 x9 h8 y26 ff3 fs4 fc0 sc0 ls2c ws30">understand how to cre<span class="_ _1"></span>ate an Altera</div><div class="t m0 xa h9 y27 ff3 fs5 fc0 sc0 ls1d ws3">®</div><div class="t m0 xb h8 y26 ff3 fs4 fc0 sc0 ls22 ws28"> FPGA design and run it on your </div><div class="t m0 x9 h8 y28 ff3 fs4 fc0 sc0 ls32 ws31">development board.</div><div class="t m0 x1 ha y29 ff4 fs6 fc0 sc0 ls1d ws32">How to Contact </div><div class="t m0 x1 ha y2a ff4 fs6 fc0 sc0 ls33 ws3">Altera</div><div class="t m0 x9 h8 y2b ff3 fs4 fc0 sc0 ls34 ws33">For the most up-to-date informat<span class="_ _1"></span>ion about Altera pr<span class="_ _1"></span>oducts, r<span class="_ _1"></span>efer to the </div><div class="t m0 x9 h8 y2c ff3 fs4 fc0 sc0 ls15 ws34">following table.</div><div class="t m0 x1 ha y2d ff4 fs6 fc0 sc0 ls35 ws3">T<span class="_ _c"></span>ypographic </div><div class="t m0 x1 ha y2e ff4 fs6 fc0 sc0 ls1d ws3">Conventions</div><div class="t m0 x9 h8 y2f ff3 fs4 fc0 sc0 ls28 ws35">This document uses <span class="_ _0"></span>the typogr<span class="ls15 ws36">aphic <span class="_ _0"></span>conventions shown below<span class="_ _c"></span>.</span></div><div class="t m0 xc hb y30 ff4 fs4 fc0 sc0 ls15 ws34">Information T<span class="_ _c"></span>ype<span class="_ _f"> </span>Contact <span class="ff5 fc3 ls36 ws3">(1)</span></div><div class="t m0 xd h7 y31 ff6 fs0 fc0 sc0 ls37 ws37">T<span class="_ _c"></span>echnical support<span class="_ _10"> </span><span class="fc3 ls38 ws3">www<span class="_ _1"></span>.altera.com/m<span class="_ _1"></span>ysuppor<span class="_ _0"></span>t/<span class="fc0 ls1d"> </span></span></div><div class="t m0 xd h7 y32 ff6 fs0 fc0 sc0 ls38 ws0">T<span class="_ _c"></span>echnical training<span class="_ _11"> </span><span class="fc3 ls39 ws3">www<span class="_ _1"></span>.altera.com/training/</span></div><div class="t m0 xe h7 y33 ff6 fs0 fc3 sc0 ls3a ws3">custrain@altera.com</div><div class="t m0 xd h7 y34 ff6 fs0 fc0 sc0 ls1d ws38">Product literature<span class="_ _12"> </span><span class="fc3 ws3">www<span class="_ _1"></span>.altera.com/literature/<span class="fc0"> </span></span></div><div class="t m0 xd h7 y35 ff6 fs0 fc0 sc0 ls3b ws39">Altera literature ser<span class="_ _0"></span>vices<span class="_ _13"> </span><span class="fc3 ls3c ws3">literature@altera.com<span class="fc0 ls1d"> </span></span></div><div class="t m0 xd h7 y36 ff6 fs0 fc0 sc0 ls2f ws3a">FTP site<span class="_ _14"> </span><span class="fc3 ls1e ws3">ftp<span class="_ _1"></span>.altera.com<span class="fc0 ls1d"> </span></span></div><div class="t m0 xf hc y37 ff7 fs0 fc0 sc0 ls3d ws3b">Note to table:</div><div class="t m0 xf hd y38 ff3 fs7 fc0 sc0 ls3e ws3c">(1)<span class="_ _15"> </span>Y<span class="_ _c"></span>ou can a<span class="_ _0"></span>lso contact yo<span class="_ _0"></span>ur local Altera<span class="_ _0"></span><span class="ls3f ws3d"> sales office or sales repr<span class="_ _1"></span>esentative. </span></div><div class="t m0 x10 hb y39 ff4 fs4 fc0 sc0 ls40 ws3e">Visual Cue<span class="_ _16"> </span>Meaning</div><div class="t m0 x11 h7 y3a ff2 fs0 fc0 sc0 ls37 ws37">Bold T<span class="_ _1"></span>ype with Initial </div><div class="t m0 x11 h7 y3b ff2 fs0 fc0 sc0 ls2f ws3a">Capital Letters<span class="ff6 ls1d ws3"> </span></div><div class="t m0 xd h7 y3a ff6 fs0 fc0 sc0 ls41 ws3f">Command names, dialog bo<span class="_ _1"></span>x titles<span class="_ _1"></span>, checkbo<span class="_ _1"></span>x<span class="ls42 ws40"> options<span class="_ _1"></span>, and dialog bo<span class="_ _1"></span>x options are </span></div><div class="t m0 xd h7 y3b ff6 fs0 fc0 sc0 ls43 ws41">shown in bold, initial capital letters<span class="_ _1"></span>. Example: <span class="ff2 ls41 ws42">Save As<span class="ff6 ws43"> dialog bo<span class="_ _1"></span>x. </span></span></div><div class="t m0 x11 h7 y3c ff2 fs0 fc0 sc0 ls44 ws44">bold type<span class="ff6 ls42 ws3"> <span class="_ _17"> </span>External timing <span class="_ _0"></span>parameters, directory <span class="ls3a ws45">names, project names, disk drive names, </span></span></div><div class="t m0 xd h7 y3d ff6 fs0 fc0 sc0 ls3a ws46">filenames, filename e<span class="_ _1"></span>xtensions, and softw<span class="ls45 ws47">are utility names are sho<span class="_ _1"></span>wn in bold </span></div><div class="t m0 xd h7 y3e ff6 fs0 fc0 sc0 ls41 ws42">type. Examples: <span class="ff2 ls1d ws3">f</span></div><div class="t m0 x12 he y3f ff2 fs8 fc0 sc0 ls46 ws3">MAX</div><div class="t m0 x13 h7 y40 ff2 fs0 fc0 sc0 ls1e ws48">, \qdesigns<span class="ff6 ls47 ws49"> director<span class="_ _0"></span>y<span class="_ _c"></span>, <span class="ff2 ls0 ws3">d:</span><span class="ls1 ws4a"> drive, <span class="_ _1"></span><span class="ff2 ls1e ws3">chiptrip.gdf<span class="ff6 ls41 ws42"> file.</span></span></span></span></div><div class="t m0 x11 h7 y41 ff8 fs0 fc0 sc0 ls3c ws4b">Italic T<span class="_ _c"></span>ype with Initial Capital </div><div class="t m0 x11 h7 y42 ff8 fs0 fc0 sc0 ls48 ws3">Letters<span class="ff6 ls1d"> </span></div><div class="t m0 xd h7 y41 ff6 fs0 fc0 sc0 ls38 ws0">Document titles are shown in italic ty<span class="ls47 ws49">pe with initial capital letters. Example: <span class="ff8 ls49 ws3">AN </span></span></div><div class="t m0 xd h7 y42 ff8 fs0 fc0 sc0 ls4a ws43">75: High-Speed Board Design.</div><div class="t m0 x11 h7 y43 ff8 fs0 fc0 sc0 ls4b ws4c">Italic type<span class="ff6 ls3a ws45"> <span class="_ _18"> </span>Internal timing parameters and variables are shown in italic type. </span></div><div class="t m0 xd h7 y44 ff6 fs0 fc0 sc0 ls4a ws3">Examples: <span class="ff8 ls1d">t</span></div><div class="t m0 x14 he y45 ff8 fs8 fc0 sc0 ls4c ws3">PIA</div><div class="t m0 x15 h7 y46 ff6 fs0 fc0 sc0 ls42 ws3">, <span class="ff8 ls1d">n</span><span class="ls4b ws4c"> + 1.</span></div><div class="t m0 xd h7 y47 ff6 fs0 fc0 sc0 ls38 ws0">V<span class="_ _c"></span>a<span class="_ _0"></span>riable names are enclosed in angle br<span class="ls41 ws42">ackets (< >) and sho<span class="_ _1"></span>wn in italic type. </span></div><div class="t m0 xd h7 y48 ff6 fs0 fc0 sc0 ls42 ws3">Example: <span class="ff8 ls4a ws43"><file name></span>, <span class="ff8 ls38 ws0"><project name></span><span class="ff2 ls2f">.po<span class="_ _0"></span>f</span><span class="ls1e ws48"> file. </span></div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><div class="d m1"></div></div><div class="pi" data-data='{"ctm":[1.904762,0.000000,0.000000,1.904762,0.000000,0.000000]}'></div></div>
