Fahrzeugbauanwendungen

Komfort und Infotainment

Bei Komfort- und Infotainmentsystemen geht es darum, die Fahrt so angenehm wie möglich zu gestalten. Dazu gehören verschiedene Systeme, die zwar keinerlei Funktion für das Fahrzeug selbst haben, jedoch den Komfortfaktor für die Insassen erheblich steigern. Dazu gehören neben Radios und Musikanlagen auch Touchscreens, Lautsprecher, Navigationssysteme und In-Car-Videosysteme. Bei dieser Art von Ausstattung handelt es sich um Luxusgüter, die wir inzwischen jedoch gewohnt sind.

Untenstehend finden Sie eine zum Diagramm gehörende Auflistung der Produkte:

w
LDRs dienen zur Messung der Lichtstärke. Eingesetzt werden sie in der Fahrlichtautomatik. Werden IR-LDRs in Verbindung mit IR-LEDs genutzt, kann auch die Scheibenwischersteuerung automatisiert werden.
MCU
MCU
Die MCU ist das zentrale Steuerungselement. Über sie werden sämtliche Anwendungen gesteuert und verwaltet.
Potentiometer
Potentiometer werden für sämtliche analoge Eingangssignale am Fahrzeug verwendet, wie z. B. als Regler für Klimaanlage und Lautstärke.
RTC
RTCs sind erforderlich, um Bauteile zeitlich präzise aufeinander abzustimmen. So wird sichergestellt, dass alle Systeme innerhalb eines Fahrzeugs synchron laufen.
Thermistoren
Thermistoren dienen am und im gesamten Fahrzeug als Temperaturmessgerät. Im Fahrzeuginneren sind sie als Teil der Klimaanlage untergebracht, werden jedoch unter anderem auch in Luftstromrohren und im Motor eingebaut.
Flash
Flash
Flash-Speicher sind nicht-volatile Speicher, auf denen Programme, Einstellungen und persistente Daten abgelegt werden.
Schalter
Zu den Schaltern zählen alle digitalen Schalter, die für Anwendungen wie Beleuchtung, Fensterheber und Türverrieglung eingesetzt werden.
RAM
RAM
RAM-Speicher sind volatile Speicher, auf die Benutzer schnell zugreifen können, um Variablen und temporäre Daten abzulegen.
ADU
ADUs dienen dazu, analoge Eingangssignale, z. B. von Thermistoren oder Potentiometern, in digitale Signale umzuwandeln, die über I2C- oder SPI-Schnittstellen erfasst werden können. Diese Daten werden dann an die MCU weitergegeben.
Touchscreen-Treiber
Touchscreen-Treiber
Mithilfe von Touchscreen-Treibern kann die MCU Eingangssignale von Touchscreens empfangen und diese ordnungsgemäß verarbeiten.
Dekodierer
Dekodierer/Encoder
Dekodierer und Encoder ermöglichen das Lesen und Abspielen von MP3- und anderen Audio-/Videodateien.
Display-Treiber
Display-Treiber
Display-Treiber sind erforderlich, um der MCU den Zugriff auf Display-Anzeigen zu ermöglichen. Sie dienen quasi als eine Art Dekodierer und Encoder zwischen der MCU und dem Fahrzeugdisplay.
Audioverstärker
Audioverstärker
Hochwertige Audioverstärker verstärken Signale auf ihrem Weg von der MCU zu den Lautsprechern und regeln so die entsprechenden Spannungs- und Stromwerte, um die gewünschte Lautstärke wiedergeben zu können.
Touchscreens
Touchscreens
Touchscreens sind mittlerweile die bevorzugte Steuerungsmethode für Infotainmentsysteme, da sie intuitiv und benutzerfreundlich in der Bedienung sind.
SD-Kartensteckplatz
Über den SD-Kartensteckplatz können Daten auf Speicherkarten gelesen und anschließend über die Lautsprecher oder Bildschirme wiedergegeben werden.
GPS-Empfänger
GPS-Empfänger
GPS-Empfänger sind heutzutage in vielen Fahrzeugen bereits standardmäßig als Navigations- und Leitsysteme vorhanden. Sie bilden die Basis für integrierte Routenplanungssysteme.
Lautsprecher
Schrittmotoren
Schrittmotoren werden vor allem für langsam laufende Motoren mit einer hohen Drehzahl verwendet. Dazu gehören beispielsweise Fensterheber, Türverriegelungen, Scheibenwischer u.s.w.
FM-/AM-/DAB-Empfänger
FM-/AM-/DAB-Empfänger
FM-Empfänger gehören bereits seit vielen Jahren zur Standardausstattung von Fahrzeugen – und bleiben es bis auf weiteres auch. Über sie können von überall aus Radiosender und Funkinformationen empfangen werden.
Schrittmotor

Lautsprecher
Hochwertige Lautsprecher gibt es in verschiedenen Größen und mit unterschiedlichen Frequenzen. Sie sorgen für ein kristallklares und ausgewogenes Klangerlebnis im gesamten Fahrzeug.

Bluetooth-Transceiver
Bluetooth-Transceiver
Über Bluetooth können Telefone und Media-Player drahtlos mit dem Fahrzeug verbunden werden. So können digitale Medien abgespielt und Telefongespräche getätigt werden.
Development Kits

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TRK-KEA128
TRK-KEA128 - Development Board, KEA128 MCU, Kinetis KEA128 StarterTRAK, CAN Applications, On-Board openSDA

2438085

Development Board, KEA128 MCU, Kinetis KEA128 StarterTRAK, CAN Applications, On-Board openSDA

NXP

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NXP 32bit Kinetis - EA ARM Cortex-M0+ KEA128 Dev Board KEA128, DVD, USB Cable, Quick Start Guide, NXP Warranty Card -
AR1100BRD
AR1100BRD - Demonstration Board, Touch Screen Controller, AR1100

2045286

Demonstration Board, Touch Screen Controller, AR1100

MICROCHIP

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Microchip - - - - AR1100 Demo Board AR1100 -
MCP1630DM-LED2
MCP1630DM-LED2 - Development Kit, MCP1630 Boost Mode LED Driver, PWM Dimming, 1 Output

1578365

Development Kit, MCP1630 Boost Mode LED Driver, PWM Dimming, 1 Output

MICROCHIP

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- - - - - - Board, Users Guide -

Halbleiter

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Product Range Device Core Operating Frequency Max Program Memory Size No. of Pins IC Case / Package No. of I/O's Interfaces RAM Memory Size ADC Channels ADC Resolution Supply Voltage Min Supply Voltage Max Operating Temperature Min Operating Temperature Max IC Mounting MCU Family MCU Series Qualification
PIC18F46K80-I/PT
PIC18F46K80-I/PT - 8 Bit MCU, Flash, PIC18 Family PIC18FxxK80 Series Microcontrollers, PIC18, 64 MHz, 64 KB, 44 Pins

1823173

8 Bit MCU, Flash, PIC18 Family PIC18FxxK80 Series Microcontrollers, PIC18, 64 MHz, 64 KB, 44 Pins

MICROCHIP

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PIC18 Family PIC18FxxK80 Series Microcontrollers PIC18 64MHz 64KB 44Pins TQFP 35I/O's I2C, SPI, USART 4KB 11Channels 12Bit 1.8V 5.5V -40°C 85°C Surface Mount PIC18 PIC18F K8x AEC-Q100
SMC3K51CA-M3/57
SMC3K51CA-M3/57 - TVS Diode, TRANSZORB SMC3K, Bidirectional, 51 V, 82.4 V, DO-214AB (SMC), 2 Pins

2308994

TVS Diode, TRANSZORB SMC3K, Bidirectional, 51 V, 82.4 V, DO-214AB (SMC), 2 Pins

VISHAY

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TRANSZORB SMC3K - - - 2Pins - - - - - - - - - 150°C - - - AEC-Q101
PMV130ENEAR
PMV130ENEAR - Power MOSFET, N Channel, 40 V, 2.1 A, 0.12 ohm, SOT-23, Surface Mount

2469648

Power MOSFET, N Channel, 40 V, 2.1 A, 0.12 ohm, SOT-23, Surface Mount

NEXPERIA

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    - - - - 3Pins - - - - - - - - - 150°C - - - -
    1SMB5939BT3G
    1SMB5939BT3G - Zener Single Diode, 1SMA59xxB Series, 39 V, 3 W, DO-214AA (SMB), 2 Pins, 150 °C, Surface Mount

    2463615

    Zener Single Diode, 1SMA59xxB Series, 39 V, 3 W, DO-214AA (SMB), 2 Pins, 150 °C, Surface Mount

    ONSEMI

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    1SMB59xxBT3G - - - 2Pins - - - - - - - - - 150°C - - - -

    Steckverbinder

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    Product Range Gender No. of Positions For Use With Connector Body Material IP Rating Voltage Rating Current Rating
    DTM13-12PA-12PB-R008
    DTM13-12PA-12PB-R008 - Automotive Connector Housing, 2 Port, DTM, Receptacle, 24 Ways, DTM Series Pin Contacts

    2138246

    Automotive Connector Housing, 2 Port, DTM, Receptacle, 24 Ways, DTM Series Pin Contacts

    DEUTSCH - TE CONNECTIVITY

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    DTM Receptacle 24Ways DTM Series Pin Contacts Nylon (Polyamide), Glass Filled Body IP67 250V 7.5A
    282104-1
    282104-1 - Automotive Connector Housing, Black, SUPERSEAL 1.5, Plug, 2 Ways, Superseal 1.5 Series Connectors

    150654

    Automotive Connector Housing, Black, SUPERSEAL 1.5, Plug, 2 Ways, Superseal 1.5 Series Connectors

    AMP - TE CONNECTIVITY

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    SUPERSEAL 1.5 Plug 2Ways Superseal 1.5 Series Connectors Nylon 6.6 (Polyamide 6.6) Body - - 14A
    DT062S-CE06
    DT062S-CE06 - Automotive Connector Housing, Thin Wall, Black, DT, Plug, 2 Ways, DT Series Socket Contacts

    1817018

    Automotive Connector Housing, Thin Wall, Black, DT, Plug, 2 Ways, DT Series Socket Contacts

    DEUTSCH - TE CONNECTIVITY

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    DT Plug 2Ways DT Series Socket Contacts Thermoplastic Body IP68 250V 13A
    963040-3
    963040-3 - Connector Housing, Junior Power Timer, Receptacle, 2 Ways, 5 mm,  JPT Socket Crimp Contacts

    1772948

    Connector Housing, Junior Power Timer, Receptacle, 2 Ways, 5 mm, JPT Socket Crimp Contacts

    AMP - TE CONNECTIVITY

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    Junior Power Timer Receptacle 2Ways JPT Socket Crimp Contacts - - - -

    ELEKTROMECHANIK

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    Transducer Function Power Rating No. of Stages Cooling Power Pc Current Max @ Diff Temperature Max Voltage Max @ Diff Temperature Max Length Width Depth Temperature Difference Max Product Range Internal Resistance Lead Wires
    MCPK2-19808AC-S
    MCPK2-19808AC-S - Peltier Cooler, 51.6W

    1639734

    Peltier Cooler, 51.6W

    MULTICOMP PRO

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    Thermoelectric Cooler 51.6W 2 Stage 51.6W 8.5A 16.1VDC 40mm 40mm 7.05mm 85°C MCPK 1.65ohm UL-Style 1569, Unstripped
    FHAC0001ZXJG
    FHAC0001ZXJG - Fuseholder, Automotive Blade, 1 Fuse, 20 A, 32 VDC, ATO, Wire Leaded

    9943382

    Fuseholder, Automotive Blade, 1 Fuse, 20 A, 32 VDC, ATO, Wire Leaded

    LITTELFUSE

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    - - - - - - - - - - ATO FHAC Series - -

    Passive Bauelemente

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    Capacitance Voltage(DC) Capacitor Case / Package Capacitance Tolerance Dielectric Characteristic Product Range Product Length Product Width Capacitor Terminals Operating Temperature Min Operating Temperature Max Qualification
    12105C475K4Z2A
    12105C475K4Z2A - SMD Multilayer Ceramic Capacitor, 4.7 µF, 50 V, 1210 [3225 Metric], ± 10%, X7R

    1867964

    SMD Multilayer Ceramic Capacitor, 4.7 µF, 50 V, 1210 [3225 Metric], ± 10%, X7R

    KYOCERA AVX

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    4.7µF 50V 1210 [3225 Metric] ± 10% X7R - 3.2mm 2.5mm SMD -55°C 125°C AEC-Q200
    XFL4020-222MEC
    XFL4020-222MEC - Power Inductor (SMD), 2.2 µH, 8 A, Shielded, 3.1 A, XFL4020 Series

    2289216

    Power Inductor (SMD), 2.2 µH, 8 A, Shielded, 3.1 A, XFL4020 Series

    COILCRAFT

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    - - - - - XFL4020 Series 4mm 4mm - - - -
    ERA3AEB103V
    ERA3AEB103V - SMD Chip Resistor, 10 kohm, ± 0.1%, 100 mW, 0603 [1608 Metric], Metal Film (Thin Film)

    1577619

    SMD Chip Resistor, 10 kohm, ± 0.1%, 100 mW, 0603 [1608 Metric], Metal Film (Thin Film)

    PANASONIC

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    - - - - - ERA-3A Series 1.6mm 0.85mm - -55°C 155°C AEC-Q200
    MF-SM100-2
    MF-SM100-2 - MULTIFUSE, SMD, 1.1A

    9350225

    MULTIFUSE, SMD, 1.1A

    BOURNS

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    - - - - - MF-SM - - - -40°C 85°C -