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wm_wiki:temperature_humidity:manual [2019/05/15 16:03] juneral [3. 编程指南] |
wm_wiki:temperature_humidity:manual [2022/05/10 10:58] (当前版本) juneral [2. 参数规格] |
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| <html><body> | <html><body> | ||
| <p class=MsoNormal style='text-indent:.5in'><span lang=ZH-CN style='font-size: | <p class=MsoNormal style='text-indent:.5in'><span lang=ZH-CN style='font-size: | ||
| - | 16.0pt;font-family:宋体;color:#222222;background:white'>温湿度传感器是基于数字温湿度传感器</span><span | + | 16.0pt;font-family:宋体;color:#222222;background:white'>温湿度传感器是基于数字温湿度传感器</span><b><span |
| - | style='font-size:16.0pt;font-family:宋体;color:#222222;background:white'>DH11<span | + | style='font-size:16.0pt;font-family:宋体;color:#222222;background:yellow'>DH11</span></b><span |
| - | lang=ZH-CN>的一款传感器，它是一种集温度、湿度一体的复合传感器，它能把温度和湿度物理量通过温、湿度敏感元件和相应电路转化成方便计算机、</span>PLC<span | + | lang=ZH-CN style='font-size:16.0pt;font-family:宋体;color:#222222;background: |
| + | white'>的一款传感器，它是一种集温度、湿度一体的复合传感器，它能把温度和湿度物理量通过温、湿度敏感元件和相应电路转化成方便计算机、</span><span | ||
| + | style='font-size:16.0pt;font-family:宋体;color:#222222;background:white'>PLC<span | ||
| lang=ZH-CN>、智能仪表等数据采集设备直接读取的数字量。</span>DHT11<span lang=ZH-CN>由电阻式感湿器件和</span>NTC<span | lang=ZH-CN>、智能仪表等数据采集设备直接读取的数字量。</span>DHT11<span lang=ZH-CN>由电阻式感湿器件和</span>NTC<span | ||
| - | lang=ZH-CN>系数感温器件构成，具有校准数字信号输出功能，采用单总线串行接口，输出数据一共</span>5<span lang=ZH-CN>个字节，分别表示：湿度整数位、湿度小数位，温度整数位、温度小数位及校验和，其中检验和为湿度与温度之和的最低八位数据。</span></span><span | + | lang=ZH-CN>系数感温器件构成，具有校准数字信号输出功能，采用单总线串行接口，输出数据一共</span>5<span lang=ZH-CN>个字节，分别表示：湿度整数位、湿度小数位，温度整数位、温度小数位及校验和，其中检验和为湿度与温度之和的最低八位数据。</span></span></p> |
| - | style='font-family:宋体'><o:p></o:p></span></p> | + | |
| <p class=MsoNormal style='text-indent:.5in'><span lang=ZH-CN style='font-size: | <p class=MsoNormal style='text-indent:.5in'><span lang=ZH-CN style='font-size: | ||
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| color:white;mso-themecolor:background1'>测量范围</span><span style='font-size: | color:white;mso-themecolor:background1'>测量范围</span><span style='font-size: | ||
| 18.0pt;font-family:宋体;mso-bidi-font-family:Calibri;color:white;mso-themecolor: | 18.0pt;font-family:宋体;mso-bidi-font-family:Calibri;color:white;mso-themecolor: | ||
| - | background1'>0<span lang=ZH-CN>℃</span>~50<span lang=ZH-CN>℃，测量精度</span>1<span | + | background1'>-40<span lang=ZH-CN>℃</span>~60<span lang=ZH-CN>℃，测量精度</span>0.1<span |
| - | lang=ZH-CN>℃，误差</span>±2℃<o:p></o:p></span></p> | + | lang=ZH-CN>℃，误差</span>±1℃(0~60℃)<o:p></o:p></span></p> |
| </td> | </td> | ||
| </tr> | </tr> | ||
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| color:white;mso-themecolor:background1'>测量范围</span><span style='font-size: | color:white;mso-themecolor:background1'>测量范围</span><span style='font-size: | ||
| 18.0pt;font-family:宋体;mso-bidi-font-family:Calibri;color:white;mso-themecolor: | 18.0pt;font-family:宋体;mso-bidi-font-family:Calibri;color:white;mso-themecolor: | ||
| - | background1'>20% ~ 90%RH<span lang=ZH-CN>，测量精度</span>1%RH<span lang=ZH-CN>，误差</span>±5%RH<o:p></o:p></span></p> | + | background1'>0% ~ 99%RH<span lang=ZH-CN>，测量精度</span>1%RH<span lang=ZH-CN>，误差</span>±5%RH(0~50℃)<o:p></o:p></span></p> |
| </td> | </td> | ||
| </tr> | </tr> | ||
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| <p class=MsoNormal align=center style='text-align:center'><span | <p class=MsoNormal align=center style='text-align:center'><span | ||
| style='color:windowtext'><img width=329 height=135 id="图片 1" | style='color:windowtext'><img width=329 height=135 id="图片 1" | ||
| - | src="https://www.weeemake.com.cn/wiki/lib/exe/fetch.php?media=wm_wiki:temperature_humidity:pasted:20190515-155326.png"></span></p> | + | src="lib/exe/fetch.php?media=wm_wiki:temperature_humidity:pasted:20190515-155326.png"></span></p> |
| </td> | </td> | ||
| </tr> | </tr> | ||
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| ==== 3.2. 文本代码编程指南 ==== | ==== 3.2. 文本代码编程指南 ==== | ||
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