楼宇对讲及监控--视频字符叠加器及模块...

<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span><strong><font size="5">■　视频字符叠加模块简介：</font></strong></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span><font size="5"><strong>详细技术资料请看网站:</strong>http://www.qlmcu.com</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font size="3"><span></span></font></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span><font size="4"><span><font color="#000000">● </font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">两种串行控制模式（</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">UART及SPI</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">），简单易用的</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">11</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">条</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">SPI</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;">，</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">19</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">条</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">UART</span></font><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;"><font size="4">控制指令，编程简单而灵活。<br/>●</font></span><span style="COLOR: black; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;"><br/><font size="4">&nbsp;&nbsp;&nbsp;&nbsp;</font></span><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">强大的</span><span lang="EN-US" style="COLOR: black; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;">PC</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">机及单片机二次开发平台。国标一二及简体（</span><span lang="EN-US" style="COLOR: black; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;">24X32</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">点阵汉字字库）</span><span lang="EN-US" style="COLOR: black; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;">8</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">千多个汉字字符。</span></font><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;"><br/><font size="4"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.5pt;">●<span style="FONT: 7pt 'Times New Roman';">&nbsp;&nbsp; </span></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">每屏可显示</span>12 <span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">行 </span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman;">X</span> 24<span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">列共</span>288<span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">个汉字及其他字符。</span>8</font></span><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">颜色，</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">4</span></font><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">种字符大小选择。<br/></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.5pt;">●<span style="FONT: 7pt 'Times New Roman';">&nbsp; </span></span><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;"><span style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: 宋体; FONT-VARIANT: normal; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;">外同步在视频图象上叠加文字，</span></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">使用内同步</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">(</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">无外部输入视频信号</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">)</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">可显示</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">8</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">种字符颜色及</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">8</span></font><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">种字符背<br/>&nbsp;&nbsp; 景颜色，</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">8</span></font><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">种屏幕背景颜色，利用字符背景颜色可方便制作各种菜单按钮。<br/></span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.5pt;">●<span style="FONT: 7pt 'Times New Roman';">&nbsp;</span></span><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;"><span style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">&nbsp; </span></span><strong><font color="#000080">模块</font></strong><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;"><span style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">提供</span></span><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">单片机</span><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">SPI接口</span><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">，</span><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">UART接口；PC机RS232接口，RS485芯片半双工通信接口</span></font><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;"><font size="4">；<br/></font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;"><font size="4">●</font><span style="COLOR: black; mso-bidi-font-size: 11.5pt;"><br/><font size="4">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</font></span></span><font size="4"><strong><font color="#000080">模块</font></strong><span lang="EN-US" style="FONT-WEIGHT: normal; COLOR: black; FONT-STYLE: normal; FONT-FAMILY: Times New Roman; FONT-VARIANT: normal; mso-bidi-font-size: 11.5pt;">提供</span></font><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;"><span>1路视频输入，2路视频叠加驱动输出，可直接驱动200米以上视频电缆。<br/></span>●</span><span style="COLOR: black; mso-bidi-font-size: 11.5pt;">&nbsp; </span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">一次可发送多达</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">120</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">个字符及滚动字幕，可脱机显示</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">1</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">屏信息及多达</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">120</span></font><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">个字符的滚动字幕。<br/>●</span><span style="COLOR: black; mso-bidi-font-size: 11.5pt;">&nbsp; </span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">加上5V电源直接编写</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">PC</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">机上位机软件，可单机连接，也可多节点联网，一条总线最多可挂接</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 11.5pt;">255</span></font><font size="4"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.5pt;">接<br/>&nbsp;&nbsp;&nbsp; 点，不同节点可显示不同内容。下载免费演示软件，很多场合无须任何编程可直接使用。<br/>●</span><span style="COLOR: black; mso-bidi-font-size: 11.5pt;">&nbsp; </span><font color="#ff0000"><span style="mso-bidi-font-size: 11.5pt;">上电立即工作，马上显示，</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Times New Roman; mso-hansi-font-family: Times New Roman; mso-bidi-font-size: 11.5pt;">二次编程1天即可上手</span><span style="mso-bidi-font-size: 11.5pt;">。超强功能，超低价格</span></font></font><a href="http://www.qlmcu.com/wz_tw/ReadNews.asp?NewsID=2284" target="_blank"><font color="#0000ff"><u><span style="mso-bidi-font-size: 11.5pt;"><br/></span></u></font></a></span><span><p style="MARGIN: 0cm 0cm 0pt;"><span><strong><font color="#dc143c"></font></strong><font color="#dc143c"></font></span></p></span></p><p style="MARGIN: 0cm 0cm 0pt;"><span><strong><font color="#dc143c"></font></strong><font color="#dc143c"></font></span></p><p></p><p style="MARGIN: 0cm 0cm 0pt;"><span><strong><font color="#dc143c"></font></strong><font color="#dc143c"></font></span></p>

[此贴子已经被作者于2006-6-22 10:33:57编辑过]