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AVR450_BattCharger.pdf
voltage: V = 0.5V sat Input voltage: V = 15V I Output voltage: V = 1.5V O Maximum output current: IO,max= 1.5A 8-bit PWM: 510 T = = 69.199ms OSC With duty cycle of 50%: 69.199ms on = = 34.60ms 2 Inductance: VI -VsatV 0 on 15V -0.5V -1.5V 34.m0 s L = = =149.9mH 2Io,max 2×1.5A 9 1659B–AVR–11/02 t = L ×2×
in „Pb-Akku Ladegerät mit µP Selbstgemacht“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Transistoren_cht.pdf
600 0.75 9 TO-220 2SK2866 A ST STP9NB60FP 600 0.75 5.2 TO-220FP 2SK2843 A ST STU10NB80 800 0.85 9.7 MAX220 ST STU11NB60 600 0.65 10.7 MAX220 2SK2843 B ST STU13NB50 500 0.45 13 MAX220 2SK2842 B ST STU13NB60 600 0.45 12.6 MAX220 ST STU13NB60I 600 0.45 8 MAX220 ST STU16NB50 500 0.33 15.6 MAX220 ST STU16NB50I 500 0.33 10 MAX220 ST STU6NA100 1000 1.7 6 MAX220 ST STU6NA90 900 2 5.8 MAX220 ST STU7NA80 800 1.5 6.5 MAX220 ST STU7NA90 900 1.3 7.3 MAX220 ST STU7NB90 900 1.45 7.4 MAX220 ST STU8NA80 800 1 8.3 MAX220 ST STU8NB90
in „Frage Mosfet“ · Analoge Elektronik und Schaltungstechnik ·
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HD66773.pdf
potentiometer • Output power-supply voltage For the TFT-display counter electrode: Vcom amplitude = 6V (max), VcomH-GND =VREG1OUT (max), VcomL-GND= Vci + 1.0V to –Vci+0.5V (max) • Internal RAM capacity: 46,464 bytes • Internal operation circuit of liquid crystal display Source signal: 396 Gate signal: 176
in „The Siemens S65 132x176, 65536 color display with AVR“ · Projekte & Code ·
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PDF
HD66773.pdf
potentiometer • Output power-supply voltage For the TFT-display counter electrode: Vcom amplitude = 6V (max), VcomH-GND =VREG1OUT (max), VcomL-GND= Vci + 1.0V to –Vci+0.5V (max) • Internal RAM capacity: 46,464 bytes • Internal operation circuit of liquid crystal display Source signal: 396 Gate signal: 176
in „The Siemens S65 132x176, 65536 color display with AVR“ · Projekte & Code ·
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at98c51ed2.pdf
TLHLL Min 2 T - x T - x 15 ns TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T LLIV Max 4 T - x 2 T - x 35 ns TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T PLIV Max 3 T - x 1.5 T - x 45 ns TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5 T
in „8051: An Port 1 nur 3.5V anstatt 5V ?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
at98c51ed2.pdf
TLHLL Min 2 T - x T - x 15 ns TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T LLIV Max 4 T - x 2 T - x 35 ns TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T PLIV Max 3 T - x 1.5 T - x 45 ns TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5 T
in „8051: An Port 0 kann nichts ausgegeben werden“ · Mikrocontroller und Digitale Elektronik ·
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PDF
at98c51ed2.pdf
TLHLL Min 2 T - x T - x 15 ns TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T LLIV Max 4 T - x 2 T - x 35 ns TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T PLIV Max 3 T - x 1.5 T - x 45 ns TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5 T
in „Displaybeleuchtung mit PWM dimmen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
at98c51ed2.pdf
TLHLL Min 2 T - x T - x 15 ns TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T LLIV Max 4 T - x 2 T - x 35 ns TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T PLIV Max 3 T - x 1.5 T - x 45 ns TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5 T
in „Displaybeleuchtung faden ohne Analog I/O“ · Mikrocontroller und Digitale Elektronik ·
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at98c51ed2.pdf
TLHLL Min 2 T - x T - x 15 ns TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T LLIV Max 4 T - x 2 T - x 35 ns TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T PLIV Max 3 T - x 1.5 T - x 45 ns TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5 T
in „Temperatur ohne AD-Eingang messen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
at98c51ed2.pdf
Units T Min 2 T - x T - x 15 ns LHLL TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T Max 4 T - x 2 T - x 35 ns LLIV TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T Max 3 T - x 1.5 T - x 45 ns PLIV TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5
in „EEPROM schreiben/lesen“ · Mikrocontroller und Digitale Elektronik ·
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at98c51ed2.pdf
TLHLL Min 2 T - x T - x 15 ns TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T LLIV Max 4 T - x 2 T - x 35 ns TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T PLIV Max 3 T - x 1.5 T - x 45 ns TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5 T
in „Mikrocontrollerboard: Funktioniert das?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
at98c51ed2.pdf
Units T Min 2 T - x T - x 15 ns LHLL TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T Max 4 T - x 2 T - x 35 ns LLIV TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T Max 3 T - x 1.5 T - x 45 ns PLIV TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5
in „8051: Oszillatorfrequenz und Maschinenzyklus“ · Mikrocontroller und Digitale Elektronik ·
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doc4779atr2406.pdf
protection ESD_anal V ESD_dig TBD V 5. Operating Range Parameters Symbol Min. Max. Unit Supply voltage VS 2.9 3.6 V Auxiliary regulator supply voltage V S_BATT 3.2 4.6 V Temperature ambient T –10 +60 °C amb Input frequency range RX 2400 2483 MHz 6. Electrical Characteristics VS=
in „Gauss Anpassung Register“ · Mikrocontroller und Digitale Elektronik ·
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PDF
at98c51ed2.pdf
Units T Min 2 T - x T - x 15 ns LHLL TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T Max 4 T - x 2 T - x 35 ns LLIV TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T Max 3 T - x 1.5 T - x 45 ns PLIV TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5
in „Kleine 8051 Fragen“ · Mikrocontroller und Digitale Elektronik ·
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Timer_-_AVR-AN130.pdf
falling edgP /256 CK2 1 1 1 External Pin Tx rising edgeP /1024 CK2 fCK (PCKx ⁄ PVal) PCKx TOV CK = MaxVal- = - -MaxVal - -= (PVal • MaxVal)- - -2) Assume that the CPU is running with CPU = 3.69 MHz and the resolution of the timer is 8 bit (MaxVal = 256). A prescale value of 64 will then cause the timer
in „Timererklärung“ · Mikrocontroller und Digitale Elektronik ·
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at98c51ed2.pdf
Units T Min 2 T - x T - x 15 ns LHLL TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T Max 4 T - x 2 T - x 35 ns LLIV TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T Max 3 T - x 1.5 T - x 45 ns PLIV TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5
in „Frequenz für µC AT89C51ED2“ · Mikrocontroller und Digitale Elektronik ·
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at98c51rd2.pdf
Units T Min 2 T - x T - x 15 ns LHLL TAVLL Min T - x 0.5 T - x 20 ns TLLAX Min T - x 0.5 T - x 20 ns T Max 4 T - x 2 T - x 35 ns LLIV TLLPL Min T - x 0.5 T - x 15 ns TPLPH Min 3 T - x 1.5 T - x 25 ns T Max 3 T - x 1.5 T - x 45 ns PLIV TPXIX Min x x 0 ns TPXIZ Max T - x 0.5 T - x 15 ns TAVIV Max 5 T - x 2.5
in „Alternative Funktion von Pins“ · Mikrocontroller und Digitale Elektronik ·
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energymeter.pdf
mechanism is illustrated in Figure 7. 13 2566A-AVR-07/04 Figure 7. Extended Timer/Counter Operation. MAX TCNT1 TC1extREM OCR1B OCR1A MAX ($FFFF) MAX ($FFFF) TC1extREM MAX ($FFFF) TC1ext 0 1 TC1extTOP TC1extTOP+1 0 O(EP) Display Pulse Outputs For each energy pulse emitted, an internal pulse counter is increased
in „Leistungsmessung über Shunt?“ · Analoge Elektronik und Schaltungstechnik ·
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bgi593.pdf
Abbrennstumpfschweißen T A A A T A Andere Widerstands- schweißverfahren F F F T F T k = kurzzeitig, max. 2,0 Std./Woche – 0,5 F =.freie (natürliche) Lüftung l = länger dauernd, > 2,0 Std./Woche oder mehrtechnische (maschinelle) Lüftung 0,5 Std./Tag A = Absaugung der Schadstoffe im Entstehungsbereich Bild
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Power_MOSET_Cross_reference.pdf
600 0.75 9 TO-220 2SK2866 A ST STP9NB60FP 600 0.75 5.2 TO-220FP 2SK2843 A ST STU10NB80 800 0.85 9.7 MAX220 ST STU11NB60 600 0.65 10.7 MAX220 2SK2843 B ST STU13NB50 500 0.45 13 MAX220 2SK2842 B ST STU13NB60 600 0.45 12.6 MAX220 ST STU13NB60I 600 0.45 8 MAX220 ST STU16NB50 500 0.33 15.6 MAX220 ST STU16NB50I 500 0.33 10 MAX220 ST STU6NA100 1000 1.7 6 MAX220 ST STU6NA90 900 2 5.8 MAX220 ST STU7NA80 800 1.5 6.5 MAX220 ST STU7NA90 900 1.3 7.3 MAX220 ST STU7NB90 900 1.45 7.4 MAX220 ST STU8NA80 800 1 8.3 MAX220 ST STU8NB90
in „Schaltregler Fragen“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
volt230.pdf
mechanism is illustrated in Figure 7. 13 2566A-AVR-07/04 Figure 7. Extended Timer/Counter Operation. MAX TCNT1 TC1extREM OCR1B OCR1A MAX ($FFFF) MAX ($FFFF) TC1extREM MAX ($FFFF) TC1ext 0 1 TC1extTOP TC1extTOP+1 0 O(EP) Display Pulse Outputs For each energy pulse emitted, an internal pulse counter is increased
in „Netzteil ohne Trafo“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Powermeter.pdf
mechanism is illustrated in Figure 7. 13 2566A-AVR-07/04 Figure 7. Extended Timer/Counter Operation. MAX TCNT1 TC1extREM OCR1B OCR1A MAX ($FFFF) MAX ($FFFF) TC1extREM MAX ($FFFF) TC1ext 0 1 TC1extTOP TC1extTOP+1 0 O(EP) Display Pulse Outputs For each energy pulse emitted, an internal pulse counter is increased
in „230V Leistung erfassen mit ATmega128“ · Mikrocontroller und Digitale Elektronik ·
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PDF
FM1216.pdf
be guaranteed to function properly under the following conditions. SYMBOL PARAMETER PIN MIN. TYP. MAX. UNIT V supply voltage 4.75 5.00 5.25 V S VS(ripple) peak-to-peak ripple voltage susceptibility (at 5 V ±5%); note 1 12 20 Hz to 100 kHz − − 5 mV >100 kHz to 500 kHz − − 10 mV S(tuner) supply current
in „Autoradio selber bauen.“ · Mikrocontroller und Digitale Elektronik ·
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PDF
FM1216.pdf
be guaranteed to function properly under the following conditions. SYMBOL PARAMETER PIN MIN. TYP. MAX. UNIT V supply voltage 4.75 5.00 5.25 V S VS(ripple) peak-to-peak ripple voltage susceptibility (at 5 V ±5%); note 1 12 20 Hz to 100 kHz − − 5 mV >100 kHz to 500 kHz − − 10 mV S(tuner) supply current
in „Radio mit TV/FM-Tuner von Philips“ · Mikrocontroller und Digitale Elektronik ·
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PDF
HM17CM4096.pdf
CLLW CL DFLM t DFLM FLM tDM FR OUTPUT TIMING (VDD2.4 3.3V, Ta=-30 +85 C) ITEM SYMBOL CONDITION MIN. MAX. UNIT PORT FLM delay time tDFLM C =15pF 0 500 ns FLM FR delay time FR L 0 500 ns FR OUTPUT TIMING (VDD1.7 2.4V, Ta=-30 +85 C) ITEM SYMBOL CONDITION MIN. MAX. UNIT PORT FLM delay time tDFLM C =15pF 0
in „LCD Graphik Display mit µController ansteuern“ · Mikrocontroller und Digitale Elektronik ·
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IgorPlug-USB__AVR__firmware.pdf
ldi bitcount,6 ;inicializacia pocitadla bitov v bajte 430 ldi ByteCount,MAXUSBBYTES ;inicializacia max poctu prijatych bajtov v pakete 431 ldi USBBufptrY,InputShiftBufferBegin ;nastav vstupny buffer 43USBloop1_6: 433 434 in inputbuf,inputport cbr inputbuf,USBpinmask ;odmaskovat spodne 2 bity 435 breq
in „Booten auf Knopfdruck mit AT90S23X3“ · Mikrocontroller und Digitale Elektronik ·
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AVR309_doc2556.pdf
PRELIMINARY-AVR-01/04 AVR309 Figure 1. Low Speed Driver Signal Waveforms One Bit Time (1.5Mb/s) V SE(max) Signal pins pass output Driver spec levels Signal Pins reflections and ringing VSE(min) VSS Figure 2. Packet Transaction Voltage Levels VOH (min) VSE (max) V (min) SE VOL (max) V SS Bus Idle SOP First
in „Programmer incl. neuem Code für Atmel AN910“ · Projekte & Code ·
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AT89S8252.pdf
= 80 pF. External Program and Data Memory Characteristics Variable Oscillator Symbol Parameter Min Max Units 1/CLCL Oscillator Frequency 0 24 MHz LHLL ALE Pulse Width 2CLCL - 40 ns AVLL Address Valid to ALE Low tCLCL- 13 ns LLAX Address Hold after ALE Low tCLCL- 20 ns LLIV ALE Low to Valid Instruction
in „I2C Anschluß AT89S8252“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AT89S8252.pdf
= 80 pF. External Program and Data Memory Characteristics Variable Oscillator Symbol Parameter Min Max Units 1/CLCL Oscillator Frequency 0 24 MHz LHLL ALE Pulse Width 2CLCL - 40 ns AVLL Address Valid to ALE Low tCLCL- 13 ns LLAX Address Hold after ALE Low tCLCL- 20 ns LLIV ALE Low to Valid Instruction
in „UART_ Werte empfangen???“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ATMega128CAN11_short.pdf
characteriza- tion of other AVR microcontrollers manufactured on the same process technology. Min and Max values will be available after the device is characterized. Pin Configurations Figure 1. Pinout ATmega128CAN11 ) ) ) K S O I T T T T ) ) ) ) / / / / C C C C C C C C 0 1 2 D D D D D D D D D D D C F (
in „ATmega128CAN11“ · Mikrocontroller und Digitale Elektronik ·
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RTC_AVR.pdf
from 100 µAs to 7 µAs. Table 1. Current Consumption by the AVR Controller in Each Mode Mode Typical Max Active 4 MHz, 3.3CC 4 mA 6.0 mA Idle 4 MHz, 3.3CC 1.8 mA 2.0 mA Power-down 4 MHz, 3.3 V < 1.0 µA 2.0 µA CC Power-save 4 MHz, 3.3 V < 4.0 µA 6.0 µA CC Calculation Given the frequency of the watch crystal
in „Läuft der Timer während seinem Interrupt weiter?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
90s1200.pdf
ns ACPD CC Propagation Delay V CC= 4.0V 500.0 Notes: 1. “Max” means the highest value where the pin is guaranteed to be read as low. 2. “Min” means the lowest value where the pin is guaranteed to be read as high. 3. Although each I/O port can sink more than the
in „Unterschied zwischen einzelnen avr´s“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ATMega128CAN11_short.pdf
characteriza- tion of other AVR microcontrollers manufactured on the same process technology. Min and Max values will be available after the device is characterized. Pin Configurations Figure 1. Pinout ATmega128CAN11 ) ) ) K S O I T T T T ) ) ) ) / / / / C C C C C C C C 0 1 2 D D D D D D D D D D D C F (
in „ATmega128CAN11“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Interfacing_3V_Dataflash_Ap_Note.pdf
DataFlash then the circuit shown in Figure 8 will be more effective. 5 3297A–DFLSH–08/02 Figure 7. Maxim MAX3370 Voltage Level Translator 2.7V - 3.6V 4.5V - 5.5V V V V V CC L CC CC 5V CMOS DATAFLASH MAX3370 DEVICE SO DF I/DF I/OCMOS SICMOS GND GND The Maxim MAX3371 Logic The circuit illustrated in Figure 8
in „chip fehlt :(“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AVR_ISP_USER_GUIDE.PDF
East Kilbride, Scotland G75 0QR Atmel Asia, Ltd. TEL (44) 1355-357-000 Room 1219 FAX (44) 1355-242-743 Chinachem Golden Plaza 77 Mody Road Tsimhatsui Atmel Grenoble East Kowloon Avenue de Rochepleine Hong Kong BP 123 TEL (852) 2721-9778 38521 Saint-Egreve Cedex FAX (852) 2722-1369 France TEL (33) 4-7658
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C - fgets - verständnisproblem
--------------------------- #include <stdio.h> #include <stdlib.h> #include <string.h> #define MAX 51 char *eingabe(char *str){ char input[MAX]; printf("bitte \"%s\" eingeben!\n",str); fgets(input, MAX, stdin); return strtok(input, "\n"); } int main(void){ char
*eingabe(char *str) { char input[MAX]; printf("Bitte \"%s\" eingeben: ",str); fgets(input, MAX, stdin); return strtok(input, "\n"); } int main(void) { char *ptr; ptr = eingabe("Vorname"); printf("Hallo %s\n",
Softwareentwicklung ·Raphael Reu · ·24 Antworten