发布网友 发布时间:2022-04-24 18:39
共5个回答
热心网友 时间:2023-11-02 13:45
09年暑假我参加电子大赛时做单片机开发板用到的器件清单,本来是个表格,知道不支持表格,有点乱.
下面图是3d班子图,protel dxp生成的
Description Designator Footprint LibRef Quantity 备注:
Capacitor C1 CAPR2.54-5.1x3.2 Cap 1 100nF
Polarized Capacitor (Radial) C2 CAPPR2-5x6.8 Cap Pol1 1 10uF
Polarized Capacitor (Radial) C3 CAPPR2-5x6.8 Cap Pol1 1 10uF
Capacitor C4 CAPR2.54-5.1x3.2 Cap 1 100nF
Capacitor C5 CAPR2.54-5.1x3.2 Cap 1 30pF
Capacitor C6 CAPR2.54-5.1x3.2 Cap 1 30pF
Polarized Capacitor (Radial) C7 CAPPR2-5x6.8 Cap Pol1 1 10uF
Capacitor C8 RAD-0.2 Cap 1 0.1uF
Capacitor C9 RAD-0.2 Cap 1 0.1uF
1 Amp General Purpose Rectifier D1 DIO10.46-5.3x2.8 Diode 1N4007 1 二极管
1 Amp General Purpose Rectifier D2 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D3 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D4 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D5 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D6 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D7 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D8 DIO10.46-5.3x2.8 Diode 1N4007 1
1 Amp General Purpose Rectifier D9 DIO10.46-5.3x2.8 Diode 1N4007 1
7.62 mm Black Surface Orange 7-Segment Display: CA, RH DP DPY1 LEDDIP-10/C5.08RHD Dpy Amber-CA 1 七段数码管
7.62 mm Black Surface Orange 7-Segment Display: CA, RH DP DPY2 LEDDIP-10/C5.08RHD Dpy Amber-CA 1
7.62 mm Black Surface Orange 7-Segment Display: CA, RH DP DPY3 LEDDIP-10/C5.08RHD Dpy Amber-CA 1
7.62 mm Black Surface Orange 7-Segment Display: CA, RH DP DPY4 LEDDIP-10/C5.08RHD Dpy Amber-CA 1
Typical RED GaAs LED DS0 LED-1 LED1 1 发光二极管
Typical RED GaAs LED DS1 LED-1 LED1 1
Typical RED GaAs LED DS2 LED-1 LED1 1
Typical RED GaAs LED DS3 LED-1 LED1 1
Typical RED GaAs LED DS4 LED-1 LED1 1
Typical RED GaAs LED DS5 LED-1 LED1 1
Typical RED GaAs LED DS6 LED-1 LED1 1
Header, 2-Pin J1 HDR1X2 Header 2 1 排线
Header, 2-Pin J2 HDR1X2 Header 2 1
Header, 6-Pin J3 HDR1X6 Header 6 1
Header, 2-Pin J4 HDR1X2 Header 2 1
Header, 8-Pin J7 HDR1X8 Header 8 1
Header, 8-Pin J8 HDR1X8 Header 8 1
Header, 8-Pin J9 HDR1X8 Header 8 1
Header, 8-Pin J10 HDR1X8 Header 8 1
Header, 2-Pin J11 HDR1X2 Header 2 1
Header, 2-Pin J12 HDR1X2 Header 2 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, 3-Pin J17 HDR1X3 Header 3 1
Header, 3-Pin J18 HDR1X3 Header 3 1
Loudspeaker LS1 PIN2 Speaker 1 喇叭
Header, 3-Pin P1 HDR1X3 Header 3 1 排线
PNP General Purpose Amplifier Q1 BCY-W3/E4 2N3906 1 三极管
Resistor R1 AXIAL-0.4 Res1 1 10K
Resistor R2 AXIAL-0.4 Res1 1 1K
Tapped Resistor R3 VR5 Res Tap 1 5.1K可调电阻
Tapped Resistor R4 VR5 Res Tap 1 5.1K可调电阻
Resistor R5 AXIAL-0.4 Res1 1 1K
Resistor R6 AXIAL-0.4 Res1 1 1K
Resistor R7 AXIAL-0.4 Res1 1 1K
Resistor R8 AXIAL-0.4 Res1 1 1K
Resistor R9 AXIAL-0.4 Res1 1 1K
Resistor R10 AXIAL-0.4 Res1 1 1K
Resistor R11 AXIAL-0.4 Res1 1 1K
Resistor R12 AXIAL-0.4 Res1 1 1K
Resistor R13 AXIAL-0.4 Res1 1 1K
Resistor R14 AXIAL-0.4 Res1 1 1K
Resistor R15 AXIAL-0.4 Res1 1 1K
Resistor R16 AXIAL-0.4 Res1 1 1K
Resistor R17 AXIAL-0.4 Res1 1 1K
RS2 阻排 Component_1 1 330
RS3 阻排 Component_1 1 330
RS4 阻排 Component_1 1 330
RS5 阻排 Component_1 1 330
Switch S0 SPST-2 SW-PB 1 按键
Switch S17 SPST-2 SW-PB 1
Switch S18 SPST-2 SW-PB 1
Switch S19 SPST-2 SW-PB 1
Switch S20 SPST-2 SW-PB 1
Switch S21 SPST-2 SW-PB 1
Switch S22 SPST-2 SW-PB 1
Single-Pole, Single-Throw Switch S23 SPST-2 SW-SPST 1 开关
U0 STC12C5A60S2-40 STC12C5A60S2-40 1 单片机
800mA and 1A Low Dropout Positive Regulator 2.85V, 3.3V, 5V, and Adjustable U1 ZZ311 REG1117-3.3 1 稳压IC
8-Bit Parallel-Out Serial Shift Register U2 N014 SN74LS164N 1 移位寄存器
8-Bit Parallel-Out Serial Shift Register U3 N014 SN74LS164N 1
8-Bit Parallel-Out Serial Shift Register U4 N014 SN74LS164N 1
8-Bit Parallel-Out Serial Shift Register U5 N014 SN74LS164N 1
U6 OCMJ4X8C Component_1 1 液晶屏
Precision Instrumentation Amplifier U7 006E INA114AP 1 放大器芯片
Precision Instrumentation Amplifier U8 006E INA114AP 1
Push-Pull Four Channel Driver With Diode U9 DIP16 L293D 1 电机驱动芯片
Crystal Oscillator Y CAPR5-4X5 XTAL 1 晶振
热心网友 时间:2023-11-02 13:46
可以自己先做个最小系统,要买元件要建立在你自己把电路图画好了,不然买了也是浪费钱,学单片机就是从最小系统开始,像楼上那个人提供了那么多元器件,没什么用。想要自己焊接的话就焊个最小系统,然后熟练一点之后就外围扩展,或者可以画个板子去开板,热心网友 时间:2023-11-02 13:46
可以自己先做个最小系统,要买元件要建立在你自己把电路图画好了,不然买了也是浪费钱,学单片机就是从最小系统开始,像楼上那个人提供了那么多元器件,没什么用,因为你没电路图。想要自己焊接的话就焊个最小系统,然后熟练一点之后就外围扩展,或者可以画个板子去开板,至于到时侯你要买什么元器件,你就很清楚了。呵呵热心网友 时间:2023-11-02 13:47
只是学习的话,推荐你下载个Proteus和keilc软件 ,可以仿真运行,很不错。热心网友 时间:2023-11-02 13:47
新手就先模仿人家现有的版图,你需要的话,联系我,我可以给你传一个。