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#第七届立创电赛#实时姿态传感器

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描述

<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;">1.项目介绍:</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;">       (1)采用的主控为国产的国民技术N32G430C8T6,该MCU的内核为32-bit  ARM Cortex-M4F   ,工作主频为128MHz ,内置集成64kB的Flash和16KB的SRAM。</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;">    同时该MCU在立创商城的价格为5元。</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;">       (2)该芯片支持 SWD/JTAG 在线调试接口和支持UART,本项目采用的是SWD在线调试。</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;">       (3)晶振采用的是8MHz和32.768KHz的无源晶振。</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;">       (4)复位和唤醒按键:分别连接到芯片的NRST管脚和PA0管脚,可用于芯片的复位和唤醒。</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;">       (5)SW3  ,  SW4  ,  SW5  为通用按键,分别连接到芯片的PA1 , PA , PA3 管脚。</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;">       (6)BOOT模式选择连接到芯片的PD0-BOOT管脚。</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;">       (7)供电选择为USB供电,可通过J3用跳线帽来选择芯片的供电通断。</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;">       (8)U3为74HC138D,可利用3个gpio来控制八路的LED灯显示,J5是控制74HC138的G1与电源5V的通断来决定74HC138的工作状态。</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/yIqlZmqH8w80mbR96iVIpoVDd6MfymboV0tD2dPs.png" alt="" width="662" height="358"></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;">    (6)H1为LCD1602液晶屏显示,R8为5k欧姆的可调电阻。J4为MPU6050模块接口,H1为0.96寸LED屏幕模块接口。</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;">    (7)所有·的剩余的IO接口均与引出,以备后续继续学习N32G40C8T6</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;">*2、项目属性</h3> <p>暑假训练营&立创电赛</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;">* 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;">GPL 3.0</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;">*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;"><img src="//image.lceda.cn/pullimage/KHwe1RDmQA530HPlKaUjWlrhcB1dmXkktxNAePdv.png" alt="" width="1032" height="478"></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;"><img src="//image.lceda.cn/pullimage/NE063yWHje81RsKRA6WVT2PpNkHHAKjEMvq0vbYP.png" alt="" width="563" height="490"></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;"><img src="//image.lceda.cn/pullimage/bEZXIC0OqcaYwjl3zoBcPQD01yUKpw31G1gYJZqT.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 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> <p> </p> <p>软件部分参考官方案例</p> <p><img src="//image.lceda.cn/pullimage/zkxYtNy9G43mIaMl6jYjsX1AzQci5TiD5GDyzHYD.jpeg" alt="" width="779" height="582"></p> <p> </p> <p><img src="//image.lceda.cn/pullimage/OacU9VC36YlouNijqP4bRA2yxjObOkIpUtrZOCD2.jpeg" alt="" width="278" height="96"></p> <p><img src="//image.lceda.cn/pullimage/7aQrSbNlAMDN8Jou0hb4UFsVd8PoRwcnfJOBWavT.jpeg" alt=""></p> <p> </p> <p> </p> <p> </p> <hr class="horizontal-splitline normal-bold-2"><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;">*6、BOM清单</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;"><img src="//image.lceda.cn/pullimage/0wzIZp33BzB8WoTDNiUMmUFpydZk6cJqC9ndwNqT.png" alt="" width="1200" height="722"></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/mdkeZpITcjYN7F6XFPhW8SvVIhHl4WJVeF7RHRcG.png" alt="" width="1200" height="540"></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;">*7、大赛LOGO验证</h3> <hr class="horizontal-splitline normal-bold-2"><p style="line-height:1.8;"><img src="//image.lceda.cn/pullimage/C7GpTi5gNPtc1GLhwo1EqLH79B1kIyWW2ww8PNVd.png" alt="" width="709" height="567"></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;">* 8、演示您的项目并录制成视频上传</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;"><span style="color:#95a5a6;font-size:14px;">视频要求:请横屏拍摄,分辨率不低于1280×720,格式Mp4/Mov,单个视频大小限100M内;</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="color:#95a5a6;font-size:14px;">视频标题:立创电赛:{项目名称}-{视频模块名称};如立创电赛:《自动驾驶》-团队介绍。</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;"> </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="font-size:14px;">更多详情:<a href="/posts/06c94d90c2c447dfbd9ed7339ff4a5b1" target="_blank">https://diy.szlcsc.com/posts/d76d9cb41705430e9a54e7a5feed07a5</a></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;"> </p> </div>

文档

Sheet_1

PCB_#第七届立创电赛#USB功率计

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part
1 100nf C1,C2,C3,C4,C7,C9,C14,C15 C0603 8
2 47u C5 C0603 1
3 10u C6,C8 C0603 2
4 12pf C10,C11,C12,C13 C0603 4
5 0.1u C16 C0603 1
6 X6511WV-08H-C30D60 H1 HDR-TH_8P-P2.54-V-M 1
7 X6511WV-06H-C30D60 H2 HDR-TH_6P-P2.54-V-M 1
8 X6511WV-02H-C30D60 H3,H4 HDR-TH_2P-P2.54-V-M 2
9 X5511FV-16-C30D743-0743 H5 HDR-TH_16P-P2.54-V-F-3 1
10 X6511WV-10H-C30D60 H6 HDR-TH_10P-P2.54-V-M 1
11 X5511FV-04-C70D30-1000 H7 HDR-TH_4P-P2.54-V-F-3 1
12 LED-0805_R LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8 LED0805_RED 8
13 LED-0603_R LED9 LED0603_RED 1
14 1k R1 R0805 1
15 0R R2,R3,R4,R5 R0805 4
16 10k R6,R7,R9,R10,R11,R12,R13,R14,R15,R16,R17,R18,R19,R20 R0805 14
17 5kΩ R8 RES-ADJ-TH_3P-L9.5-W4.85-P2.50-BL-BS 1
18 TC-1102-C-E-B SW1,SW2,SW3,SW4,SW5,SW7 KEY-TH_4P-L6.0-W6.0-P4.50-LS6.5 6
19 N32G430C8L7 U1 LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL 1
20 AMS1117-3.3 U2 SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR 1
21 SN74HC138DR U3 SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL 1
22 U262-061N-4BVC11 USB1 USB-SMD_U262-061N-4BVC11 1
23 8MHz X1 CRYSTAL-SMD_L5.0-W3.2 1
24 32.768kHz X2 FC-135R_L3.2-W1.5 1

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<p>记得完善文档哦······</p>
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