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在线学习莫尔斯电码!</h1> <p> 在LCWO，你将在浏览器中学习莫尔斯电码。电脑上无需安装程序，通过因特网连接你的个人设置，还可以使用各种统计手段跟踪你的学习进度。 </P> <p><a href="/signup">登陆</a> 使用试用帐号(用户名/密码:test/test)进入。</p> <h2>特性</h2> <p>- Koch教程<br> - <a href="/highscores">排行榜</a> — 与他人比较结果<br> - 速度训练 (字符分组, 纯文本练习, 呼号练习, 单词练习)<br> - <a href="/download">音频练习文件</a> (下载)<br> - <a href="/text2cw">文本转换至电码</a> (无需登陆)<br> - <a href="/forum">论坛</a> 用户讨论与反馈<br> - <a href="/usergroups">用户组</a><br> - <a href="https://www.waedc.de/" title="Worked All Europe DX Contest">WAE</a> QTC练习<br> - 更多精彩，稍后推出...</p> <h2>新闻 <a href="/atom.xml"><img src="/pics/feed.png" border="0" alt="[Atom LCWO News Feed]" title="LCWO Atom News Feed"></a> <a href="/forumatom.xml"><img src="/pics/feed.png" border="0" alt="[Atom LCWO Forum Feed]" title="LCWO Atom Forums Feed"></a> </h2> <p><strong><span style="color:#ff0000">2024-07-20</span></strong> - LCWO is now also available in Slovak language, thanks to Matúš, OM8ATE!</p> <p><strong>2024-03-11</strong> - Every user will now find an practice activity "heatmap" on the main page. The same can be enabled on the public profiles! Tnx Matti, OH2CME for the implementation!</p> <p><strong>2024-03-10</strong> - We now have a collection of 77 Greek proverbs in the Plain Text Training (tnx SV1DAY)!</p> <p><strong>2023-08-07</strong> - Improvements in Word training (replaying words) and QTC training (just in time for WAE CW!).</p> <p><strong>2023-01-23</strong> - Over the last months, plain text training was updated with texts in Czech, Japanese and Polish!</p> <p><strong>2022-01-05</strong> - German word training now contains <b>30.000</b> words; thanks to Wolf, DK1ET!</p> <p><strong>2021-03-18</strong> - Note: LCWO will be down for maintenance starting around 00:00 UTC on March 19th 2021 for a few hours.</p> <p><strong>2020-09-01</strong> - A "Dark Mode" is now available for people who prefer white font on a black background (in your account settings).</p> <p><strong>2020-08-05</strong> - LCWO is now available in Korean language (한국어) - tnx Joe, HL5KY!</p> <p><strong>2020-07-26</strong> - 17.000 words are available now for word training in German. Carefully curated by Wolf, DK1ET. Thanks!</p> <div><a href='/news/all'>显示所有</a></div><p><a href='/changelog'>ChangeLog</a> — 不要犹豫，请将任何问题、批评、建议发送至: <a href='mailto:help@lcwo.net'>Fabian Kurz</a>.</p> </td> <td width="20">   </td> </tr> </table> <br><br><br> <div align="center" class="footer">lcwo.net - <strong>Learn Morse Code (CW) Online</strong> by <a class="sLink" href="http://fkurz.net/">Fabian Kurz, DJ5CW</a> (<a href="/impressum">Impressum</a>) - <a href="/privacy">Privacy Policy / Datenschutzinformationen</a></div> <script> // keep the session cookie alife as long as user is on the page, refresh every // 5 minutes function session_keepalive () { var request = new XMLHttpRequest(); request.open("GET", "//lcwo.net/api/index.php?action=keepalive", true); request.onreadystatechange = function() { var done = 4, ok = 200; if (request.readyState == done && request.status == ok) { var r = JSON.parse(request.responseText); if (r["result"] == false) { // no session if (document.getElementById("logoutlink")) { // but we think we're logged in! document.location.href = "//lcwo.net"; } } } } request.send(); } window.setInterval('session_keepalive()', 300000); </script> </body> </html>

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