显示页面修订记录反向链接回到顶部 本页面只读。您可以查看源文件,但不能更改它。如果您觉得这是系统错误,请联系管理员。 ====== 红外遥控器手册 ====== ===== 1. 简要概述 ===== <html><body> <p class=MsoNormal style='text-indent:36.0pt'><span style='font-size:16.0pt; font-family:宋体;color:#222222;background:white'>红外遥控器是一种我们常用的遥控设备。如电视遥、空调等,都需要红外遥控器来遥控。红外遥控器上面有一个红外光发射灯,在按下遥控上面的按键时,会发射特定信号的红外光信号,这个信号被红外接收传感器接收到,把信号解读出来。</span></p> </body></html> ===== 2. 参数规格 ===== <html><body> <div align=center> <table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse'> <tr> <td width=172 valign=top style='width:129.0pt;border-top:solid #5B9BD5 3.0pt; border-left:solid #5B9BD5 3.0pt;border-bottom:solid white 2.25pt;border-right: none;background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>参数</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:solid #5B9BD5 3.0pt; border-left:none;border-bottom:solid white 2.25pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>值<span lang=EN-US>/</span>描述</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>工作电压</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>DC 3V (</span><span style='font-size:18.0pt;font-family:宋体;color:white'>纽扣电池<span lang=EN-US>CR2025)</span></span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>电池类型</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>优质<span lang=EN-US>CR2025</span>环保纽扣电池(容量达<span lang=EN-US>160mAh</span>)</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>发射协议</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>NEC</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:none;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>红外发射频率</span></p> </td> <td width=516 valign=top style='width:386.9pt;border:none;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>38KHz</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border:solid white 1.0pt; border-left:solid #5B9BD5 3.0pt;background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>发射距离</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:solid white 1.0pt; border-left:none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>>8m</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>有效角度</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>60</span><span style='font-size:18.0pt;font-family:宋体;color:white'>°</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>按键个数</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>21</span><span style='font-size:18.0pt;font-family:宋体;color:white'>个</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid white 1.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>按键寿命</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid white 1.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>≥<span lang=EN-US>8</span>万次</span></p> </td> </tr> <tr> <td width=172 valign=top style='width:129.0pt;border-top:none;border-left: solid #5B9BD5 3.0pt;border-bottom:solid #5B9BD5 3.0pt;border-right:solid white 1.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span style='font-size:18.0pt;font-family:宋体;color:white'>尺寸大小</span></p> </td> <td width=516 valign=top style='width:386.9pt;border-top:none;border-left: none;border-bottom:solid #5B9BD5 3.0pt;border-right:solid #5B9BD5 3.0pt; background:#5B9BD5;padding:0cm 5.4pt 0cm 5.4pt'> <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US style='font-size:18.0pt;font-family:宋体;color:white'>90mm*41mm*12mm(</span><span style='font-size:18.0pt;font-family:宋体;color:white'>长<span lang=EN-US>*</span>宽<span lang=EN-US>*</span>高<span lang=EN-US>)</span></span></p> </td> </tr> </table> </div> </body></html> ===== 3. 编程指南 ===== <html><body> <p class=MsoTitle style='text-indent:32.15pt'><b><span style='font-size:16.0pt; font-family:宋体;color:#222222;letter-spacing:0pt;background:white'>请参考红外接收传感器编程指南。(<span lang=EN-US><a href="doku.php?id=wm_wiki:ir_sensor:manual#%E7%BC%96%E7%A8%8B%E6%8C%87%E5%8D%97"><span lang=EN-US><span lang=EN-US>传送门</span></span></a></span>)</span></b></p> </body></html> ===== 4. 知识扩展——NEC协议 ===== <html><body> </body></html>