描述
<p><div class="document">
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">本人于2024年7月6日参加本次温湿度检测仪训练营，于8月2日完成实物验收，本项目基于STM32G030K6T6为主控，SN74HC595PWR为寄存分控LED的项目。</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><strong><span style="color: #0093e6;">请在报名阶段填写 ↓</span></strong></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><em> 1、项目功能介绍</h3>
<hr class="horizontal-splitline normal-bold-2" />
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">基于盛思锐的SHT40温湿度传感器模块进行实时检测室内温湿度。</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"></em>2、项目属性</h3>
<hr class="horizontal-splitline normal-bold-2" />
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">项目为训练营项目，属于基础营项目，非原创。</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><em> 3、开源协议</h3>
<hr class="horizontal-splitline normal-bold-2" />
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">GPL3.0</p>
<p style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><strong><span style="color: #0093e6;">请在竞赛阶段填写 ↓</span></strong></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"></em>4、硬件部分</h3>
<hr class="horizontal-splitline normal-bold-2" />
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><img src="//image.lceda.cn/pullimage/aqJcqgssb3hb6CiZQyhx5ZyJMqVmOs7W2qY3f4wR.png" alt="" /> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">基于<span style="color: #e03e2d;">STM32G030K6T6</span>为主控，一颗只要5块钱物美价廉，是Arm® 32 位 Cortex-M0®的CPU，有64 MHz，FB1为磁珠，主要作用是滤波，去除电池电压的杂波，更稳定的给主控供电，NRST（复位）上拉。</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><img src="//image.lceda.cn/pullimage/1uB9aJ54Sh5c0Vj6EVwGT8cjzIPb8VsAP4mx3NIu.png" alt="" /></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">晶振采用<span style="background-color: #fafafa; color: #444444; font-family: 'Microsoft YaHei', ' 微软雅黑', Arail; font-size: 12px;"> </span><span style="background-color: #fafafa; color: #000000; font-family: 'Microsoft YaHei', ' 微软雅黑', Arail; font-size: 12px;"><span style="color: #e03e2d;">32.768kHz</span>的晶振。</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="background-color: #fafafa; color: #000000; font-family: 'Microsoft YaHei', ' 微软雅黑', Arail; font-size: 12px;"><img src="//image.lceda.cn/pullimage/rgfjyYigp2WZjv7OM8WHww7rjIA4wUSfEqvegQP4.png" alt="" /></span></p>
<p>传感器盛思锐的SHT40温湿度传感器模块，3V供电通过4.7KΩ电阻限流后给传感器供电。</p>
<p><img src="//image.lceda.cn/pullimage/a6ar7O4ixoraSWUSaV2g3XkjbqjkpePCZtDux4Wl.png" alt="" /></p>
<p>LED用4.7KΩ电阻限流后给供电，防止烧毁。</p>
<p><img src="//image.lceda.cn/pullimage/1zBMr5ISHuxwzlsxAhrkp4ufBfsna8W61NELf3eq.png" alt="" /></p>
<p>主控的WAKE为PB5，通过程序下拉PB5来点亮睡眠状态的屏幕。</p>
<p><img src="//image.lceda.cn/pullimage/6KVqLF2OuI3JoBmyOMZMT8JGFgOazrhx1xtwxgvh.png" alt="" /></p>
<p>通过3颗SN74HC595PWR寄存器来通过程序控制LED的数字。</p>
<p><img src="//image.lceda.cn/pullimage/sR4C8pjyrnXMTr9zcQ4H4cFPX9vHU2gpZWAhIWwS.png" alt="" /></p>
<p>3V通过2颗10KΩ电阻分压为1.5V，BAT_VOL为检测脚，检测电池电压，WST3401为PMOS用于电池的防反接。</p>
<p><img src="//image.lceda.cn/pullimage/yPjXsLtpW8cGt7scD3lbnhx4QZyyrc909LDtOntS.png" alt="" /></p>
<p>显示部分为采用两颗<span style="color: #e03e2d;">共阴极3位数码管，<span style="color: #000000;">来显示温湿度。</span></span></p>
<p><span style="color: #e03e2d;"><span style="color: #000000;"><img src="//image.lceda.cn/pullimage/8NupgfqEsQ5fryUNdBhsJwIMCBGNzp4IJRMr0NJI.png" alt="" /></span></span></p>
<p><span style="color: #e03e2d;"><span style="color: #000000;">SWD为主控芯片下载电路。</span></span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">*5、软件部分</h3>
<hr class="horizontal-splitline normal-bold-2" />
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">软件部分为某位大佬提供的代码，膜拜!</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </h3>
<hr class="horizontal-splitline normal-bold-2" />
<p style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </h3>
<hr class="horizontal-splitline normal-bold-2" />
<p style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
</div></p>
评论(0)