Kev Tau Txais Cov Ntaub Ntawv thiab Cov Ntaub Ntawv Pom Kev Pom Zoo rau MotoStudent Fais Fab Sib Tw Tsheb kauj vab: 23 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Cov txheej txheem nrhiav cov ntaub ntawv yog sau cov khoom siv kho vajtse thiab software ua haujlwm ua ke txhawm rau sau cov ntaub ntawv los ntawm cov ntsuas sab nraud, khaws thiab ua nws tom qab yog li ntawd nws tuaj yeem pom cov duab thiab txheeb xyuas, tso cai rau cov kws tsim khoom los kho qhov tsim nyog kom tau txais kev ua tau zoo tshaj plaws ntawm lub tsheb lossis khoom siv.

Kev Tshawb Fawb Cov Ntaub Ntawv ua haujlwm ua ke nrog Cov Ntaub Ntawv Pom Kev Pom Zoo uas tso cai rau tus kws tsav dav hlau kom pom cov ntaub ntawv cuam tshuam txog lub sijhawm tiag tiag rau kev tsav tsheb. Nws suav nrog ntawm HMI npo uas sib txuas lus nrog Cov Txheej Txheem Cov Ntaub Ntawv txhawm rau txhawm rau khaws thiab qhia cov ntaub ntawv los ntawm nws.

Qhov Txheej Txheem no sib txuas lus nrog lub tsheb kauj vab ECU (Chav Tswj Lub Cav) thiab tau txais cov ntaub ntawv sab hauv thiab lub cav hloov pauv los ntawm nws ntawm CAN npav. Nws siv USB rau kev khaws cov ntaub ntawv tau txais nrog rau cov ntaub ntawv khaws los ntawm cov ntsuas ntsuas txuas nrog rau Cov Ntaub Ntawv Tau Txais.

Khoom siv

Microcontroller Texas Instruments F28069M C2000

Launchpad

Nextion Txhim Kho 5.0 '' screen

PC nrog Matlab software

GPS GY-GPS6MV2

AIM tshem tawm Sensor

Accelerometer VMA204

Keypad

USB

Inductive sensor IME18-08BPSZC0S

Kev ntsuas hluav taws xob LMR23615DRRR

Voltage regulator LM25085AMY/NOPB

Voltage regulator MAX16903SAUE50 x2

Kub Sensor pt100

5-103669-9 txuas x1

5-103639-3 txuas x1

5-103669-1 txuas x1

LEDCHIP-LED0603 x2

FDD5614P Mosfet

TPS2051BDBVR Hwj chim Hloov

MicroUSB_AB adapter

SBRD10200TR Diode

Resistor 1K Ohm x5

Kev tiv thaiv 10K Ohm

Kev tiv thaiv 100 Ohm x1

Resistor 100k Ohm x7

Kev tiv thaiv 51K Ohm

Resistor 22, 1 K Ohm x2

Resistor 6 Kohm x2

Resistor 6K8 Ohm x2

Resistor 2.55K Ohm

Resistor 38.3K Ohm x1

Resistor 390 Ohm x1

Resistor 20K Ohm x2

resistor 33K Ohm x2

Capacitor 15 uF x5

Capacitor 10 uF x3

Capacitor 4.7uF x4

Cov Capacitor 47uF x2

Capacitor 68 ua

Capacitor 0.1uF x1

Capacitor 1 nF x1

Capacitor 100 nf x1

Cov Capacitor 470nF x1

Capacitor 2.2uF x2

Capacitor 220 uf x1

Capacitor 100uF x1

Inductor 22uH x1

Inductor 4.5uH x1

Inductor 4.7uH x1

Inductor 3.3uHx1

Instrumental Amplifier AD620

2-pin Header x3

4-pin Header x 6

5-pin Header x 3

Kauj Ruam 1: Microcontroller Texas Instruments F28069M C2000 Launchpad

Lub microcontroller no tau teeb tsa hauv pawg tswj hwm kev txhim kho uas nws cov yam ntxwv ua rau nws tsim nyog rau kev tsim cov ntawv thov xws li Cov Ntaub Ntawv Tau Txais Qhov System thiab ECU:

- USB debugging thiab programming interface

- CAN npav sib cuam tshuam nrog kev sib txuas ua ke

- 14 ADC tus pin (Analog rau Digital Converters)

- 34 GPIO pins (Lub Hom Phiaj Tawm Tswv Yim/Tawm Tawm)

- 2 cov txheej txheem sib txuas (SCI) kev sib txuas lus

- 2 I2C raws tu qauv kev sib txuas lus

- Programming nrog software dawb Code Composer Studio

Nws tswj cov ntsuas sab nraud, GPS, khaws cov ntaub ntawv sab hauv USB, kev sib txuas lus nrog ECU thiab kev sib txuas lus nrog lub dashboard lub vijtsam.

Kauj Ruam 2: PC Nrog Matlab Software

Matlab software tau siv los ua thiab tshuaj xyuas cov ntaub ntawv khaws tseg hauv USB. Txoj haujlwm thiab txoj hauv kev ntawm lub tsheb kauj vab tuaj yeem pom ua ke nrog tus nqi ntawm cov ntsuas, ib txhij, zoo li tuaj yeem pom ntawm daim duab.

Kauj Ruam 3: Nextion Txhim Kho 5.0 '' Screen

Nws tau siv los qhia cov ntaub ntawv tseem ceeb tshaj plaws rau tus tsav, nrog rau cov xwm txheej ntawm lub tsheb kauj vab cov txheej txheem. Nws tau txais cov ntaub ntawv los ntawm F28069M C2000 microcontroller ntawm kev sib txuas lus txuas.

Kauj Ruam 4: GPS GY-GPS6MV2

GPS tau txais txoj haujlwm tam sim ntawm lub tsheb kauj vab, yog li nws txoj hauv kev tuaj yeem tom qab tau npaj tseg hauv Matlab software nrog rau qhov muaj txiaj ntsig ntawm lwm qhov ntsuas. Nws xa cov ntaub ntawv GPS mus rau F28069M C2000 microcontroller ntawm kev sib txuas lus.

Kauj Ruam 5: AIM Suspension Sensor

Txhim kho rau sab xub ntiag thiab sab nraub qaum, kev tshem tawm ntawm lub tsheb kauj vab tuaj yeem ntsuas tau.

Kauj Ruam 6: Accelerometer VMA204

Nws yog siv los ntsuas qhov nrawm thiab yuam lub tsheb kauj vab tiv taus ntawm cov kab x, y, thiab z. Nws xa cov ntaub ntawv nrawm mus rau F28069M C2000 microcontroller ntawm I2C tsheb npav sib txuas lus.

Kauj ruam 7: Keypad

Cov keyboard tau siv los xaiv hom kev tsav tsheb (ECO, Kev Ua Si), teeb tsa tus tsav lub vijtsam thiab tswj lub sijhawm nrhiav cov ntaub ntawv.

Kauj ruam 8: USB

Nws khaws cov ntaub ntawv los ntawm lub ntsuas cua, GPS thiab ECU.

Kauj Ruam 9: Inductive Sensor IME18-08BPSZC0S

Nws yog siv los suav cov mem tes ntawm qhov sib nqus ntawm lub log. Qhov nrawm dua, qhov ntau dua yuav tig lub log thiab ntau qhov pulses yuav suav qhov ntsuas inductive. Ntawd yog qhov ntsuas ntawm qhov nrawm ua haujlwm li cas.

Daim duab txuas tau pom ntawm daim duab.

Kauj Ruam 10: Kub Sensor Pt100

Pt100 sensors yog hom tshwj xeeb ntsuas kub. Nws txawv nws qhov kev tiv thaiv nyob ntawm qhov kub thiab txias. Qhov tseem ceeb tshaj plaws yog tias nws tau tsim los ntawm platinum thiab muaj hluav taws xob tiv taus 100 Ohm ntawm 0ºC.

Kauj Ruam 11: Cov Tswj Hluav Taws Xob

Lub kaw lus xav tau 4 tus tswj hwm qhov sib txawv ntawm qhov hluav taws xob txhawm rau kom tau txais qib qhov xav tau rau lub microcontroller thiab cov ntsuas:

LMR 23615 DRRR

Nws muaj peev xwm hloov pauv los ntawm cov khoom siv hluav taws xob dav dav mus rau qhov tso zis hluav taws xob ruaj khov. Rau daim ntawv thov no, peb xav tau nws los muab 3.3 V rau Texas Instruments F28069M C2000 microcontroller.

LM25085AMY/NOPB

Nws muaj peev xwm hloov pauv los ntawm cov khoom siv hluav taws xob dav dav mus rau qhov tso zis hluav taws xob ruaj khov. Rau daim ntawv thov no, peb xav tau nws los muab 5 V rau Texas Instruments F28069M C2000 microcontroller.

MAX16903SAUE50

Nws muaj peev xwm hloov pauv los ntawm cov khoom siv hluav taws xob dav dav mus rau qhov tso zis hluav taws xob ruaj khov. Rau daim ntawv thov no, peb xav tau 2 ntawm lawv:

Ib qho los muab 5 V rau cov ntsuas sab nraud uas xav tau qhov hluav taws xob zoo li no.

Lwm qhov los muab 3.3 V rau cov ntsuas sab nraud uas xav tau qhov hluav taws xob zoo li no.

Kauj Ruam 12: FDD5614P Mosfet

Mosfet yog cov cuab yeej siv hluav taws xob zoo ib yam li cov transistor siv los ua cov cim taw qhia.

Kauj Ruam 13: TPS2051BDBVR Fais Fab Hloov

Qhov tivthaiv no yog siv los tiv thaiv cov hluav taws xob luv. Thaum cov khoom tso tawm ntau tshaj qhov txwv tam sim no lossis luv luv tam sim no, lub cuab yeej txwv qhov tso tawm tam sim no mus rau qib nyab xeeb los ntawm kev hloov mus rau qhov tsis tu ncua-tam sim no. Yog tias qhov tshaj tawm tsis nres, nws txiav tawm cov khoom siv hluav taws xob.

Kauj Ruam 14: LEDs thiab Diodes

LEDs tau siv los pom qhov system puas muaj lub zog lossis tsis yog. Lawv tseem khaws cov dej ntws tam sim no hauv ib qho kev taw qhia xwb, tiv thaiv qhov tsis sib thooj ntawm lub Circuit Court.

Diodes ua haujlwm li LED tab sis tsis muaj lub teeb ci; lawv khaws cov dej ntws tam sim no hauv ib qho kev taw qhia xwb, tiv thaiv qhov tsis sib thooj ntawm qhov Circuit Court.

Kauj Ruam 15: Txuas, Pin Headers thiab Adapters

Lub rooj tsav xwm PDB xav tau qee qhov sib txuas, tus pin lub taub hau thiab cov hloov pauv ntawm cov yam ntxwv sib txawv txhawm rau ua haujlwm thiab koom ua ke nrog cov khoom siv sib txawv sib txawv. Cov koog uas siv yog cov hauv qab no:

5-103639-3

5-103669-9

5-103669-1

MicroUSB_AB

Kauj Ruam 16: Resistors, Capacitors, Inductors

Cov hauv paus rau txhua qhov hluav taws xob hluav taws xob

Kauj Ruam 17: Schematich Tsim ntawm Pawg Thawj Coj: Cov Txuas Txuas Sab Nraud rau Cov Khoom Siv Hluav Taws Xob thiab CAN Kev Sib Txuas Lus

Kauj Ruam 18: Schematich Tsim ntawm Pawg Thawj Coj: Microcontroller Texas Instruments F28069M C2000 Launchpad

Featuring:

- Sensor kev sib txuas, ntawm tus pin headers ntawm ntau qhov sib txawv rau analog thiab digital inputs

- Kev ntsuas lub teeb rau lub ntsuas cua:

o Cov lim qis dhau los tiv thaiv kev cuam tshuam hluav taws xob los cuam tshuam cov teeb liab. Qhov txiav tawm zaus yog 15Hz.

o Tus choj Wheatstone thiab lub cuab yeej siv rau lub pt100 ntsuas kub kom ua haujlwm raug

- Pins kev sib txuas lus rau cov khoom siv sab nraud:

o SCI rau lub vijtsam thiab GPS

o I2C rau lub ntsuas cua

Kauj Ruam 19: Schematich Tsim ntawm Pawg Thawj Coj: Lub Hwj Huam Fais Fab rau Microcontroller

Via Cov tswj hwm qhov ntsuas hluav taws xob, uas hloov 24V (qhov hluav taws xob qis los ntawm lub roj teeb) mus rau 3.3V (LMR23615DRRR) thiab 5V (LM25085AMY/NOPB)

Kauj Ruam 20: Schematich Tsim ntawm Pawg Thawj Coj: USB Kev Sib Txuas

Kauj Ruam 21: Schematich Tsim ntawm Pawg Thawj Coj: Lub Hwj Huam Fais Fab rau Cov Cuab Yeej thiab Cov Khoom Siv Sab Nraud

Ntawm Voltage regulators (MAX16903SAUE50), uas

hloov 24V (qhov hluav taws xob qis los ntawm lub roj teeb) mus rau 3.3V thiab 5V. Lub kaw lus tsis muaj peev xwm thiab tseem tuaj yeem muab lub zog rau lub microcontroller yog tias nws qhov ntsuas hluav taws xob tsis ua haujlwm.

Kauj Ruam 22: Tsim PCB Board

1) Lub hwj chim rau lub microcontroller

2) Microcontroller Texas Instruments F28069M C2000 tso tawm

3) Cov tswv yim digital thiab analog thiab lim lub teeb liab (3.1)

4) USB txuas

5) Cov cuab yeej sab nraud tus pin headers

6) pt100 kub sensor teeb liab txias

7) Lub zog siv hluav taws xob rau cov ntsuas hluav taws xob thiab cov khoom siv sab nraud

Kauj Ruam 23: Txiav txim rau PCB Board

Nrog tsim qauv tiav, nws yog lub sijhawm los xaj PCB hauv lub vev xaib JLCPCB.com. Cov txheej txheem yog yooj yim, raws li koj tsuas yog yuav tsum mus rau JLCPCB.com, ntxiv qhov ntev thiab txheej ntawm koj lub PCB pawg thawj coj saib thiab nyem qhov QUOTE NOW khawm.

JLCPCB kuj yog tus txhawb nqa txoj haujlwm no. JLCPCB (ShenzhenJLC Electronics Co., Ltd.), yog lub tuam txhab PCB loj tshaj plaws hauv Suav teb thiab cov tuam txhab tsim khoom lag luam tshwj xeeb tshwj xeeb hauv PCB sai sai thiab tsim cov PCB me me. Koj tuaj yeem xaj yam tsawg kawg ntawm 5 PCBs rau tsuas yog $ 2.

Koj yuav tsum tsim cov ntaub ntawv gerber ntawm koj qhov project thiab muab tso rau hauv ZIP cov ntaub ntawv. Los ntawm txhaj rau "ntxiv koj cov ntaub ntawv gerber" khawm, tus qauv tsim tau muab tso rau hauv lub vev xaib. Qhov ntev thiab lwm yam ntxwv tseem tuaj yeem hloov pauv ntawm ntu no.

Thaum tso tawm, JLCPCB yuav tshuaj xyuas txhua yam yog qhov raug thiab qhia pom yav dhau los ntawm ob sab ntawm pawg thawj coj.

Tom qab ua kom ntseeg tau tias PCB zoo, tam sim no peb tuaj yeem tso qhov kev txiav txim ntawm tus nqi tsim nyog los ntawm txhaj rau "Txuag rau lub laub" khawm.