B4赵春生dxp大作业监控用采集器设计

1、封面 作者： PanHon glia ng 仅供个人学习 Protel DXP 印制电路板设计 监控用采集器 学院：信息技术学院 指导老师：于庆海 班级：B0904B0904 姓名：赵春生 学号：09130904220913090422目录 一、电路概述 3 二、主要功能原件原理说明 3 2.1 DS13023 2.2 DS18B203 2.3 327683 2.4 MAX2323 三、 主要自制原件 4 3.1 74HC024 3.2 74HC744 3.3 MAX2024 四、主要原理图 4 五、 PCB图4 六、 工程元件清单 4 七、 心得体会 10 一、电路概述 监控用采集器基于单片

2、机的系统设计，采用层次原理图设计。包括：电源 电路、CPUCPU 及辅助电路、开关量输出、模拟量输入、继电器输出、温度控制、 时钟电路及通讯电路原理图和总图设计。 二、主要功能原件原理说明 2.1 DS1302 基本功能：产生时钟信号。 2.2 DS18B20 基本功能：温度检测芯片 2.3 32768 基本功能：石英晶体振荡器。 2.4 MAX232 基本功能：保证单片机与微机之间的电平。 三、主要自制原件 3.1 74HC02 (1)(1)原理图： (2 2) 封装及数据 3.2 74HC74 (1)(1)原理图： (2 2) 封装及数据 3.3 MAX202 (1)(1)原理图： (2

3、2) 封装及数据 四、主要原理图 主图： CPU及辅助电路： 五、 PCB图 六、 工程元件清单 Description Designator Footprint LibRef Quanti ty Optoisolator A1 DIP-4 Optoisolator1 1 Optoisolator A2 DIP-4 Optoisolator1 1 Optoisolator A3 DIP-4 Optoisolator1 1 Optoisolator A4 DIP-4 Optoisolator1 1 Capacitor C1 RAD-0.3 cap 1 Capacitor C2 RAD-0.3 c

4、ap 1 Capacitor C3 RAD-0.3 cap 1 Capacitor C4 RAD-0.3 cap 1 Capacitor C5 RAD-0.3 cap 1 Capacitor C6 RAD-0.3 cap 1 Capacitor C7 RAD-0.3 cap 1 Capacitor C8 RAD-0.3 cap 1 Capacitor C9 RAD-0.3 cap 1 Capacitor C10 RAD-0.3 cap 1 Capacitor C11 RAD-0.3 cap 1 Capacitor C12 RAD-0.3 cap 1 Capacitor C13 RAD-0.3

5、cap 1 Capacitor C14 RAD-0.3 cap 1 Capacitor C15 RAD-0.3 cap 1 Capacitor C16 RAD-0.3 cap 1 Capacitor C17 RAD-0.3 cap 1 Capacitor C18 RAD-0.3 cap 1 Capacitor C19 RAD-0.3 cap 1 Capacitor C20 RAD-0.3 cap 1 Capacitor C21 RAD-0.3 cap 1 Capacitor C22 RAD-0.3 cap 1 Capacitor C23 RAD-0.3 cap 1 Capacitor C24

6、RAD-0.3 cap 1 Capacitor C25 CAPR2.54-5.1x3.2 cap 1 Capacitor C26 CAPR2.54-5.1x3.2 cap 1 Capacitor C27 CAPR2.54-5.1x3.2 Cap 1 Capacitor C28 CAPR2.54-5.1x3.2 Cap 1 Capacitor C29 CAPR2.54-5.1x3.2 Cap 1 Capacitor C30 CAPR2.54-5.1x3.2 Cap 1 Capacitor C31 CAPR2.54-5.1x3.2 Cap 1 Capacitor C32 CAPR2.54-5.1x

7、3.2 Cap 1 Capacitor C33 CAPR2.54-5.1x3.2 Cap 1 Capacitor C34 CAPR2.54-5.1x3.2 Cap 1 Capacitor C35 CAPR2.54-5.1x3.2 Cap 1 Capacitor C36 CAPR2.54-5.1x3.2 Cap 1 Capacitor C37 CAPR2.54-5.1x3.2 Cap 1 Capacitor C38 CAPR2.54-5.1x3.2 Cap 1 Capacitor C39 CAPR2.54-5.1x3.2 Cap 1 Capacitor C40 CAPR2.54-5.1x3.2

8、,Cap 1 Capacitor C41 CAPR2.54-5.1x3.2 Cap 1 Capacitor C42 CAPR2.54-5.1x3.2 ,Cap 1 Capacitor C43 CAPR2.54-5.1x3.2 Cap 1 Capacitor C44 CAPR2.54-5.1x3.2 ,Cap 1 Capacitor C45 CAPR2.54-5.1x3.2 Cap 1 . Capacitor C47 CAPR2.54-5.1x3.2 Cap 1 Capacitor C48 CAPR2.54-5.1x3.2 Cap 1 Capacitor C49 CAPR2.54-5.1x3.2

9、 Cap 1 Capacitor C50 CAPR2.54-5.1x3.2 Cap 1 Capacitor C51 CAPR2.54-5.1x3.2 Cap 1 Capacitor C52 CAPR2.54-5.1x3.2 Cap 1 Default Diode D1 DSO-C2/X3.3 Diode 1 Default Diode D2 DSO-C2/X3.3 Diode 1 Default Diode D3 DSO-C2/X3.3 Diode 1 Default Diode D4 DSO-C2/X3.3 Diode 1 Typical INFRARED GaAs LED D5 LED-0

10、 LED0 1 Typical INFRARED GaAs LED D6 LED-0 LED0 1 Typical INFRARED GaAs LED D7 LED-0 LED0 1 Typical INFRARED GaAs LED D8 LED-0 LED0 1 Typical INFRARED GaAs LED D9 LED-0 LED0 1 Typical INFRARED GaAs LED D10 LED-0 LED0 1 Typical INFRARED GaAs LED D11 LED-0 LED0 1 Typical INFRARED GaAs LED D12 LED-0 LE

11、D0 1 Typical INFRARED GaAs LED D13 LED-0 LED0 1 Typical INFRARED GaAs LED D14 LED-0 LED0 1 Typical INFRARED GaAs LED D15 LED-0 LED0 1 Typical INFRARED GaAs LED D16 LED-0 LED0 1 Typical INFRARED GaAs LED D17 LED-0 LED0 1 Typical INFRARED GaAs LED D18 LED-0 LED0 1 Typical INFRARED GaAs LED D19 LED-0 L

12、ED0 1 Typical INFRARED GaAs LED D20 LED-0 LED0 1 Typical INFRARED GaAs LED D21 LED-0 LED0 1 Typical INFRARED GaAs LED D22 LED-0 LED0 1 Typical INFRARED GaAs LED D23 LED-0 LED0 1 Typical INFRARED GaAs LED D24 LED-0 LED0 1 1-Wire Digital Thermometer D25 PR35 DS1820 1 Trickle Charge Timekeeping Chip D2

13、6 DIP8 DS1302 1 Typical RED, GREEN, YELLOW, AMBER GaAs LED D28 DSO-F2/D6.1 LED2 1 Typical RED, GREEN, YELLOW, AMBER GaAs LED D29 DSO-F2/D6.1 LED2 1 Typical RED, GREEN, YELLOW, AMBER GaAs LED D30 DSO-F2/D6.1 LED2 1 Very Low Drop 5V Regulator with Reset D31 48V 5V 12V PENTAWATTV L387A 1 4009 Series DI

14、P Switch, Raised actuator DIP1 DIP-16-KEY SW-DIP8 1 4009 Series DIP Switch, Raised actuator DIP2 DIP-16-KEY SW-DIP8 1 Header, 2-Pin J1 HDR1X2 Header 2 1 Header, 2-Pin J2 HDR1X2 Header 2 1 Header, 2-Pin J3 HDR1X2 Header 2 1 Header, 2-Pin J4 HDR1X2 Header 2 1 Header, 2-Pin J5 HDR1X2 Header 2 1 Header,

15、 2-Pin J6 HDR1X2 Header 2 1 Header, 2-Pin J7 HDR1X2 Header 2 1 Header, 2-Pin J8 HDR1X2 Header 2 1 .Header, 2-Pin J9 HDR1X2 Header 2 1 Header, 2-Pin J10 HDR1X2 Header 2 1 8-Bit 礟-Compatible A/D Converter with 8-Channel Multiplexer J11 N28B ADC0809CCN 1 8-Bit 礟-Compatible A/D Converter with 8-Channel

16、Multiplexer J12 N28B ADC0809CCN 1 Header, 2-Pin J13 HDR1X2 Header 2 1 Header, 2-Pin J14 HDR1X2 Header 2 1 Header, 2-Pin J15 HDR1X2 Header 2 1 Header, 2-Pin J16 HDR1X2 Header 2 1 Header, 2-Pin J17 HDR1X2 Header 2 1 Header, 2-Pin J18 HDR1X2 Header 2 1 Header, 3-Pin J19 HDR1X3 Header 3 1 Header, 3-Pin

17、J20 HDR1X3 Header 3 1 Header, 3-Pin J21 HDR1X3 Header 3 1 Header, 3-Pin J22 HDR1X3 Header 3 1 Header, 3-Pin J23 HDR1X3 Header 3 1 Header, 3-Pin J24 HDR1X3 Header 3 1 Header, 3-Pin J25 HDR1X3 Header 3 1 Header, 3-Pin J26 HDR1X3 Header 3 1 Header, 3-Pin J27 HDR1X3 Header 3 1 Header, 3-Pin J28 HDR1X3 H

18、eader 3 1 Header, 3-Pin J29 HDR1X3 Header 3 1 Header, 3-Pin J30 HDR1X3 Header 3 1 Header, 3-Pin J31 HDR1X3 Header 3 1 Header, 3-Pin J32 HDR1X3 Header 3 1 Header, 3-Pin J33 HDR1X3 Header 3 1 Header, 3-Pin J34 HDR1X3 Header 3 1 Header, 3-Pin J35 HDR1X3 Header 3 1 Header, 3-Pin J36 HDR1X3 Header 3 1 He

19、ader, 3-Pin J37 HDR1X3 Header 3 1 Header, 3-Pin J38 HDR1X3 Header 3 1 Header, 2-Pin J39 HDR1X2 Header 2 1 Header, 3-Pin J40 HDR1X3 Header 3 1 Header, 3-Pin J41 HDR1X3 Header 3 1 Header, 2-Pin J42 HDR1X2 Header 2 1 Header, 3-Pin, Right Angle J43 HDR1X3H Header 3H 1 Header, 3-Pin, Right Angle J44 HDR1

20、X3H Header 3H 1 Header, 3-Pin, Right Angle J45 HDR1X3H Header 3H 1 Header, 3-Pin, Right Angle J46 HDR1X3H Header 3H 1 NPN Bipolar Transistor Q1 SO-G3/C2.5 QNPN 1 NPN Bipolar Transistor Q2 SO-G3/C2.5 QNPN 1 NPN Bipolar Transistor Q3 SO-G3/C2.5 QNPN 1 NPN Bipolar Transistor Q4 SO-G3/C2.5 QNPN 1 Resist

21、or R1 AXIAL-0.4 res2 1 Resistor R2 AXIAL-0.4 res2 1 Resistor R3 AXIAL-0.4 res2 1 Resistor R4 AXIAL-0.4 Res2 1 Resistor R5 AXIAL-0.4 Res2 1 Resistor R6 AXIAL-0.4 Res2 1 Resistor R7 AXIAL-0.4 Res2 1 Resistor R8 AXIAL-0.4 Res2 1 Resistor R9 AXIAL-0.4 Res2 1 Resistor R10 AXIAL-0.4 Res2 1 Resistor R11 AX

22、IAL-0.4 Res2 1 Resistor R12 AXIAL-0.4 Res2 1 Resistor R13 AXIAL-0.4 Res2 1 Resistor R14 AXIAL-0.4 Res2 1 Resistor R15 AXIAL-0.4 Res2 1 Resistor R16 AXIAL-0.4 Res2 1 Resistor R17 AXIAL-0.4 Res2 1 Resistor R18 AXIAL-0.4 Res2 1 Resistor R19 AXIAL-0.4 Res2 1 Resistor R20 AXIAL-0.4 Res2 1 Resistor R21 AX

23、IAL-0.4 Res2 1 Resistor R22 AXIAL-0.4 Res2 1 Resistor R23 AXIAL-0.4 Res2 1 Resistor R24 AXIAL-0.4 Res2 1 Resistor R25 AXIAL-0.4 Res2 1 Resistor R26 AXIAL-0.4 Res2 1 Resistor R27 AXIAL-0.4 Res2 1 Resistor R28 AXIAL-0.4 Res2 1 Resistor R29 AXIAL-0.4 Res2 1 Resistor R30 AXIAL-0.4 Res2 1 Resistor R31 AX

24、IAL-0.4 Res2 1 Resistor R32 AXIAL-0.4 Res2 1 Resistor R33 AXIAL-0.4 Res2 1 Resistor R34 AXIAL-0.4 Res2 1 Resistor R35 AXIAL-0.4 Res2 1 Optoisolator R36 DIP-4 Optoisolator1 1 Optoisolator R37 DIP-4 Optoisolator1 1 Optoisolator R38 DIP-4 Optoisolator1 1 Optoisolator R39 DIP-4 Optoisolator1 1 Optoisola

25、tor R40 DIP-4 Optoisolator1 1 Optoisolator R41 DIP-4 Optoisolator1 1 Optoisolator R42 DIP-4 Optoisolator1 1 Optoisolator R43 DIP-4 Optoisolator1 1 Optoisolator R44 DIP-4 Optoisolator1 1 Optoisolator R45 DIP-4 Optoisolator1 1 Optoisolator R46 DIP-4 Optoisolator1 1 Optoisolator R47 DIP-4 Optoisolator1

26、 1 Optoisolator R48 DIP-4 Optoisolator1 1 Optoisolator R49 DIP-4 Optoisolator1 1 Optoisolator R50 DIP-4 Optoisolator1 1 . Optoisolator R51 DIP-4 Optoisolator1 1 Resistor R52 AXIAL-0.4 Res2 1 Resistor R53 AXIAL-0.4 Res2 1 Resistor R54 AXIAL-0.4 Res2 1 Resistor R55 AXIAL-0.4 Res2 1 Resistor R56 AXIAL-

27、0.4 Res2 1 Resistor R57 AXIAL-0.4 Res2 1 Resistor R58 AXIAL-0.4 Res2 1 Resistor R59 AXIAL-0.4 Res2 1 Resistor R60 AXIAL-0.4 Res2 1 Resistor R61 AXIAL-0.4 Res2 1 Resistor R62 AXIAL-0.4 Res2 1 Resistor R63 AXIAL-0.4 Res2 1 Resistor R64 AXIAL-0.4 Res2 1 Resistor R65 AXIAL-0.4 Res2 1 Resistor R66 AXIAL-

28、0.4 Res2 1 Resistor R67 AXIAL-0.4 Res2 1 Resistor R68 AXIAL-0.3 Res1 1 Resistor R69 AXIAL-0.3 Res1 1 Resistor R70 AXIAL-0.3 Res1 1 Resistor R71 AXIAL-0.3 Res1 1 Resistor R72 AXIAL-0.3 Res1 1 Resistor R73 AXIAL-0.3 Res1 1 Resistor R74 AXIAL-0.3 Res1 1 Resistor R75 AXIAL-0.4 Res2 1 Resistor R76 AXIAL-

29、0.4 Res2 1 Resistor R77 AXIAL-0.4 Res2 1 Resistor R78 AXIAL-0.4 Res2 1 Resistor R79 AXIAL-0.4 Res2 1 Resistor R80 AXIAL-0.4 Res2 1 Resistor R81 AXIAL-0.4 Res2 1 Resistor R82 AXIAL-0.4 Res2 1 Resistor R83 AXIAL-0.4 Res2 1 Resistor R84 AXIAL-0.4 Res2 1 Resistor R85 AXIAL-0.4 Res2 1 Resistor R86 AXIAL-

30、0.4 Res2 1 Resistor R87 AXIAL-0.4 Res2 1 Resistor R88 AXIAL-0.4 Res2 1 Resistor R89 AXIAL-0.4 Res2 1 Resistor R90 AXIAL-0.4 Res2 1 Resistor R91 AXIAL-0.4 Res2 1 Resistor R92 AXIAL-0.3 Res1 1 Resistor R93 AXIAL-0.3 Res1 1 Resistor R94 AXIAL-0.3 Res1 1 Resistor R95 AXIAL-0.4 Res2 1 Resistor R96 AXIAL-

31、0.4 Res2 1 U1 74HC02 74HC02 1 U2 74HC74 74HC74 1 Hex Inverting Gate U3 M14A DM7404M 1 Octal Bus Buffer U4 948E-02 MC74VHC541 DT 1 Octal Bus Buffer U5 948E-02 MC74VHC541 1 -DT - Octal Bus Buffer U6 948E-02 MC74VHC541 DT 1 U7 75LS176 75LS176 1 U8 MAX202 MAX202 1 Very Low Drop Voltage Regulator with In

32、hibit U9 TO-252 KF12BDT 1 Octal D-lype Latch with 3-State Output Non-Inverting U10 DIP20 M/4HC3/3B1 R 1 80C51 8-Bit Flash Microcontroller Family, 16 kB ISP/IAP Flash with 512 B RAM U11 SOT187-2 P89C660HBA 1 U12 6116 6116 1 U13 2817A 2817A 1 3-to-8-Line Decoder U14 N16E DM74LS138N 1 Single-Pole Dual-

33、Throw Relay V1 DIP-P5/X1.65 Relay-SPDT 1 Single-Pole Dual-Throw Relay V2 DIP-P5/X1.65 Relay-SPDT 1 Single-Pole Dual-Throw Relay V3 DIP-P5/X1.65 Relay-SPDT 1 Single-Pole Dual-Throw Relay V4 DIP-P5/X1.65 Relay-SPDT 1 Crystal Oscillator Y1 HC-49U ECS-32-17-1 1 Crystal Oscillator Y2 HC-49U ECS-32-17-1 1 七、心得体会 通过对 Protel Protel 2004 2004 个学期的学习，我学会了一些基本电路的原理图绘制和 PCBPCB 的制作。 在老师的知道下对原理图制作、 pcbpcb 制作、综合应用设计有了较深入的了 解。并能完成监控用采集器设计。通过这学期的学习，不仅仅让我在一个 应用软件的使用上有了新的体会。更重要的是使我的整体电路的设计思想有了 提高。 版权申明 本文部分内容，包括文字、图片、以及设计等在网上搜集整 理。版权为潘宏亮个人所有 This article in eludes some parts, in cludi ng text, pi