字符型液晶使用手册.htm

关于液晶显示器的手册。学习

<p class=MsoNormal style='margin-left:33.0pt;text-indent:-18.0pt;mso-list:l4 level1 lfo1;
tab-stops:list 33.0pt'><![if !supportLists]><span lang=EN-US style='font-size:
12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>7、</span><![endif]><span
style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>模块结构紧凑、轻巧、装配容易。</span><span
lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:33.0pt;text-indent:-18.0pt;mso-list:l4 level1 lfo1;
tab-stops:list 33.0pt'><![if !supportLists]><span lang=EN-US style='font-size:
12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>8、</span><![endif]><span
style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>单</span><span
lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:10.0pt'>+5V</span><span
style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>电源供电。</span><span
lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:33.0pt;text-indent:-18.0pt;mso-list:l4 level1 lfo1;
tab-stops:list 33.0pt'><![if !supportLists]><span lang=EN-US style='font-size:
12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>9、</span><![endif]><span
style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>低功耗、长寿命、高可靠性。</span><span
lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:15.0pt'><span lang=EN-US
style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>

<p class=MsoNormal align=center style='margin-left:96.75pt;text-align:center;
text-indent:-60.75pt;mso-list:l4 level2 lfo1;tab-stops:list 96.75pt'><![if !supportLists]><b><span
lang=EN-US style='font-size:15.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>第三章<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></b><![endif]><b><span lang=EN-US style='font-size:15.0pt;
mso-bidi-font-size:10.0pt'>HY</span></b><b><span style='font-size:15.0pt;
mso-bidi-font-size:10.0pt;font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>字符型液晶显示模块特性</span></b><b><span
lang=EN-US style='font-size:15.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'><o:p></o:p></span></b></p>

<p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>一、</span><span lang=EN-US style='font-size:12.0pt;
mso-bidi-font-size:10.0pt'>HY</span><span style='font-size:12.0pt;mso-bidi-font-size:
10.0pt;font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>系列接口特性及时序</span><span lang=EN-US style='font-size:12.0pt;
mso-bidi-font-size:10.0pt'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:30.0pt;text-indent:-18.0pt;mso-list:l2 level1 lfo2;
tab-stops:list 30.0pt'><![if !supportLists]><span lang=EN-US style='font-size:
12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>1、</span><![endif]><span
lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>HD44780读、写操作（时序见附录二）<o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:69.0pt;text-indent:-36.0pt;mso-list:l2 level2 lfo2;
tab-stops:list 69.0pt'><![if !supportLists]><span lang=EN-US style='font-size:
12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>（1）<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:宋体'>写操作（<span lang=EN-US>MPU至HD44780）<o:p></o:p></span></span></p>

<table border=1 cellspacing=0 cellpadding=0 style='margin-left:86.4pt;
 border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;
 mso-padding-alt:0cm 5.4pt 0cm 5.4pt'>
 <tr style='height:19.5pt'>
  <td width=121 valign=top style='width:90.85pt;border:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>项<span lang=EN-US><span style="mso-spacerun: yes">&nbsp;
  </span>目<o:p></o:p></span></span></p>
  </td>
  <td width=70 valign=top style='width:52.8pt;border:solid windowtext .5pt;
  border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>符号<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=71 valign=top style='width:53.15pt;border:solid windowtext .5pt;
  border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>最小值<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=72 valign=top style='width:54.0pt;border:solid windowtext .5pt;
  border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>最大值<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=48 valign=top style='width:36.0pt;border:solid windowtext .5pt;
  border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>单位<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
 </tr>
 <tr style='height:19.5pt'>
  <td width=121 valign=top style='width:90.85pt;border:solid windowtext .5pt;
  border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>使能周期<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=70 valign=top style='width:52.8pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
  10.0pt;font-family:宋体'>tcycE<o:p></o:p></span></p>
  </td>
  <td width=71 valign=top style='width:53.15pt;border-top:none;border-left:
  none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>1000<o:p></o:p></span></p>
  </td>
  <td width=72 valign=top style='width:54.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal style='text-indent:12.0pt;mso-char-indent-count:1.0;
  mso-char-indent-size:12.0pt'><span lang=EN-US style='font-size:12.0pt;
  mso-bidi-font-size:10.0pt;font-family:宋体'>-<o:p></o:p></span></p>
  </td>
  <td width=48 valign=top style='width:36.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>ns<o:p></o:p></span></p>
  </td>
 </tr>
 <tr style='height:19.5pt'>
  <td width=121 valign=top style='width:90.85pt;border:solid windowtext .5pt;
  border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>使能脉冲宽度<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=70 valign=top style='width:52.8pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
  10.0pt;font-family:宋体'>Pweh<o:p></o:p></span></p>
  </td>
  <td width=71 valign=top style='width:53.15pt;border-top:none;border-left:
  none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>450<o:p></o:p></span></p>
  </td>
  <td width=72 valign=top style='width:54.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
  10.0pt;font-family:宋体'><span style="mso-spacerun: yes">&nbsp; </span>-<o:p></o:p></span></p>
  </td>
  <td width=48 valign=top style='width:36.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>ns<o:p></o:p></span></p>
  </td>
 </tr>
 <tr style='height:19.5pt'>
  <td width=121 valign=top style='width:90.85pt;border:solid windowtext .5pt;
  border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>使能升、降时间<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=70 valign=top style='width:52.8pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
  10.0pt;font-family:宋体'>Ter,Tef<o:p></o:p></span></p>
  </td>
  <td width=71 valign=top style='width:53.15pt;border-top:none;border-left:
  none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center;text-indent:12.0pt;
  mso-char-indent-count:1.0;mso-char-indent-size:12.0pt'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>-<o:p></o:p></span></p>
  </td>
  <td width=72 valign=top style='width:54.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal style='text-indent:12.0pt;mso-char-indent-count:1.0;
  mso-char-indent-size:12.0pt'><span lang=EN-US style='font-size:12.0pt;
  mso-bidi-font-size:10.0pt;font-family:宋体'>25<o:p></o:p></span></p>
  </td>
  <td width=48 valign=top style='width:36.0pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>ns<o:p></o:p></span></p>
  </td>
 </tr>
 <tr style='height:19.5pt'>
  <td width=121 valign=top style='width:90.85pt;border:solid windowtext .5pt;
  border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt;
  height:19.5pt'>
  <p class=MsoNormal><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
  font-family:宋体'>地址建立时间<span lang=EN-US><o:p></o:p></span></span></p>
  </td>
  <td width=70 valign=top style='width:52.8pt;border-top:none;border-left:none;
  border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal><span lang=EN-US style='font-size:12.0pt;mso-bidi-font-size:
  10.0pt;font-family:宋体'>Tas<o:p></o:p></span></p>
  </td>
  <td width=71 valign=top style='width:53.15pt;border-top:none;border-left:
  none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
  mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
  padding:0cm 5.4pt 0cm 5.4pt;height:19.5pt'>
  <p class=MsoNormal align=center style='text-align:center'><span lang=EN-US
  style='font-size:12.0pt;mso-bidi-font-size:10.0pt;font-family:宋体'>140<o:p></o:p></span></p>