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PDF
4412f.pdf
supplies power to the load regardless of the auxiliary capacity of each battery. The higher capacity battery will provideproportionallyhighercurrenttotheload.Whena voltage. When CTL is switched high, the auxiliary input will power the load whether or not it is higher or lower wall adapter
in „Akku_bei_MP3-Player“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
RF12.pdf
(low BOM, easy design-in) No alignment required in production Fast-settling, programmable, high-resolution PLL synthesizer Fast frequency-hopping capability High bit rate (up to 115.2 kbps in digital mode
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PDF
RFM12.pdf
(low BOM, easy design-in) No alignment required in production Fast-settling, programmable, high-resolution PLL synthesizer Fast frequency-hopping capability High bit rate (up to 115.2 kbps in digital mode
in „RF12 Funkmodul“ · Mikrocontroller und Digitale Elektronik ·
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PDF
RF12.pdf
(low BOM, easy design-in) No alignment required in production Fast-settling, programmable, high-resolution PLL synthesizer Fast frequency-hopping capability High bit rate (up to 115.2 kbps in digital mode
in „RFM 12 Wake-Up und start nach POR“ · HF, Funk und Felder ·
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Datei
LCD_TEST01.asm
µs warten dec arg brne lo__ ldi arg,0x00 ; cbi PORTC,2 out DDRC,arg ;SensorPin auf eingang schalten low1: ; hier wird auf ein Nullsignal des Sensors gewartet in arg,PINC inc temp ; breq KeinSensor and arg,DHTmaske breq low1 high1: in arg,PINC and arg,DHTmaske brne high1 low2: ; hier wird auf das 2te Nullsignal des Sensors gewartet in arg,PINC and arg,DHTmaske breq low2 high2: in arg,PINC and arg,DHTmaske brne high2 low3: ; hier wird auf das 3te Nullsignal des Sensors gewartet in arg,PINC and arg,DHTmaske breq low3 ;ab hier beginnen die Daten rcall DHT_bytlesen std
in „Problem beim abfragen von 2 DHT22“ · Mikrocontroller und Digitale Elektronik ·
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Datei
LCD_TEST01.asm
µs warten dec arg brne lo__ ldi arg,0x00 ; cbi PORTC,2 out DDRC,arg ;SensorPin auf eingang schalten low1: ; hier wird auf ein Nullsignal des Sensors gewartet in arg,PINC inc temp ; breq KeinSensor and arg,DHTmaske breq low1 high1: in arg,PINC and arg,DHTmaske brne high1 low2: ; hier wird auf das 2te Nullsignal des Sensors gewartet in arg,PINC and arg,DHTmaske breq low2 high2: in arg,PINC and arg,DHTmaske brne high2 low3: ; hier wird auf das 3te Nullsignal des Sensors gewartet in arg,PINC and arg,DHTmaske breq low3 ;ab hier beginnen die Daten rcall DHT_bytlesen std
in „AVR Attmega8a Routinenaufruf fumktioniert nicht (asm)“ · Mikrocontroller und Digitale Elektronik ·
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Datei
C8051F120.txt
3 CAPTURE/RELOAD HIGH BYTE RCAP4H DATA 0CBH ; TIMER/COUNTER 4 CAPTURE/RELOAD HIGH BYTE TMR2L DATA 0CCH ; TIMER/COUNTER 2 LOW BYTE TMR3L DATA 0CCH ; TIMER 3 LOW BYTE TMR4L DATA 0CCH ; TIMER/COUNTER 4 LOW BYTE TMR2H DATA 0CDH ; TIMER/COUNTER 2 HIGH BYTE TMR3H DATA 0CDH ; TIMER 3 HIGH BYTE TMR4H DATA 0CDH ; TIMER/COUNTER 4 HIGH BYTE MAC0RNDL DATA 0CEH ; MAC0 ROUNDING REGISTER LOW BYTE MAC0RNDH DATA 0CFH ; MAC0 ROUNDING REGISTER HIGH BYTE SMB0CR
in „Probleme mit LCD initialisierung“ · Mikrocontroller und Digitale Elektronik ·
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Datei
pr_all.txt
für Hunderttausender inc tmp ;Hunderttausender Stelle hoch und subi xl,low(100000) ;von Zahl 100000 subtrahieren sbci xh,high(100000) ;bis Unterlauf sbci yl,byte3(100000) ; brcc pc-4 ;Unterlauf? nein... rcall lcd_format ;ja, Ziffer ausgeben (Hunderttausender) ldi tmp,10+'0' ;Ziffer für Tausender, Zahl ist jetzt <0 dec tmp ;Tausender Stelle verkleinern und subi xl,low(-10000) ;1 Mio zur (negativen) Zahl addieren, sbci xh,high(-10000) ;bis Überlauf sbci yl,byte3(-10000) ; brcs pc-4 ;Überlauf? ja... subi xl,low(10000) ;nein, 10000 von der (>0) Zahl subtrahieren, sbci
in „Pollin LCD1602 keine Anzeige“ · Mikrocontroller und Digitale Elektronik ·
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PDF
LTC6802-1.pdf
this configuration, the devices SERIAL PORT communicateusingcurrentratherthanvoltage.Tosignal a logic high from the lower device to the higher device, Overview the lower device sinks a smaller current from the higher The LTC6802-1 has an SPI bus compatible serial port. device pin. To signal a logic low, the lower device sinks Several devices can be daisy chained in series. a larger current. Likewise, to signal a logic high from the higher device to the lower device, the higher device There are two sets of serial
in „SPI: kein SCK bei Receive - Warum?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
LM73.pdf
Frequency No minimum clock frequency 400 kHz (max) if Time-Out feature is disabled. t SMBus Clock Low Time 300 ns (min) LOW tHIGH SMBus Clock High Time 300 ns (min) F;SMBO Output Fall Time (Note 10) C L 400 pF 250 ns (max) I ≤ 3 mA PULL-UP t SMBDAT and SMBCLK Time Low for Reset of 15 ms (min) TIMEOUT Serial Interface (Note 11) 45 ms (max) t Data In Setup Time to SMBCLK High 100 ns (min) SU;DAT HD;DATI Data Hold Time: Data In Stable after SMBCLK 0 ns (min) Low t DataHoldTime:DataOutStableafterSMBCLK 30 ns (min) HD;DATO Low t Start Condition SMBDAT Low to SMBCLK Low 60 ns
in „LM73 über TWI/I2C mit Atmega1281 auslesen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
boards.txt
1200bps_touch=true yun.upload.wait_for_upload_port=true yun.bootloader.tool=avrdude yun.bootloader.low_fuses=0xff yun.bootloader.high_fuses=0xd8 yun.bootloader.extended_fuses=0xfb yun.bootloader.file=caterina/Caterina-Yun.hex yun.bootloader.noblink=caterina/Caterina-Yun-noblink.hex yun.bootloader.unlock_bits
in „Arudino treiber geschrottet“ · Mikrocontroller und Digitale Elektronik ·
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Datei
t6963c.h
_BV(glcd_fs_PIN); // port direction pin FS if (glcd_FONT_SELECT) // = narrow (small) font glcd_fs_high() // FS HIGH else glcd_fs_low(); // FS LOW glcd_ce_high(); glcd_rd_high(); glcd_wr_high(); glcd_cd_high(); glcd_SET_DATADIR_OUT(); glcd_rst_high(); _delay_ms(5); glcd_rst_low(); _delay_ms(5); glcd_rst_high
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Datei
t6963c.h
_BV(glcd_fs_PIN); // port direction pin FS if (glcd_FONT_SELECT) // = narrow (small) font glcd_fs_high() // FS HIGH else glcd_fs_low(); // FS LOW glcd_ce_high(); glcd_rd_high(); glcd_wr_high(); glcd_cd_high(); glcd_SET_DATADIR_OUT(); glcd_rst_high(); _delay_ms(5); glcd_rst_low(); _delay_ms(5); glcd_rst_high
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Datei
Rotz.c
pio.PullupDisable(MISO); //Hold und Write setzen... sodass der Chip beschreibbar ist. pio.OutputLevelLow(CS); pio.OutputLevelLow(CLK); //Die veränderung der //Flanken soll nur passieren, wenn CLK low ist. pio.OutputLevelHigh(WP); pio.OutputLevelHigh(HOLD); Wait(1); pio.OutputLevelHigh(CS); Wait(10); //Erstmal Statusregister lesen... pio.OutputLevelLow(CS); SPI_WRITE(RDSR); int sr = SPI_READ(); pio.OutputLevelHigh(CS); Wait(1); TFT.Out(100, 100, sr); //WriteEnbaleLatch pio.OutputLevelLow(CS); SPI_WRITE(WREN); pio.OutputLevelHigh(CS); Wait(1); pio.OutputLevelLow
in „SPI-FRAM antwortet immer nur 0xFF“ · Mikrocontroller und Digitale Elektronik ·
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PDF
M95256_EEProm_Farnell_69998.pdf
Time after HOLD not Active 15 ns HLCH Clock Low Hold Time after HOLD Active 20 ns t CHHL Clock High Set-up Time before HOLD Active 30 ns CHHH Clock High Set-up Time before HOLD not 30 ns Active tSHQZ 2 tDIS Output Disable Time 25 ns t t Clock Low
in „SPI EEProm Hilfe gesucht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
displaytest2313.asm
lcd_clear ldi ZH,high(2*txtstart3) ; Sende Text ldi ZL,low (2*txtstart3) rcall lctext ldi temp1, $C0 ; 2. Zeile rcall lcd_command ldi ZH,high(2*txtstart4) ; Sende Text ldi ZL,low (2*txtstart4) rcall lctext rcall zeit rcall
in „Assemblierungsfehler ? ! ?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
177932_1.pdf
at the top left end on the screen is stored. In the graphic mode, the start address is composed of high/low order 16 bits. In the character display, it is composed of the lower 4 bits of high order address (DB3–DB0) and 8 bits of low order address. The upper 4 bits of high order address are ignored. Register
in „GrafikLCD an ATmega328“ · Mikrocontroller und Digitale Elektronik ·
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Datei
LM35_M8_Display_Fancontrol_float.txt
; // spin the fan2 at the fanSpeed } // ledlow MD--------- if(celsius > temp1Min) { // if temp is lower than tempMin digitalWrite(ledLOW, HIGH); // turn on LED (green) if lower than tempMin } else { digitalWrite(ledLOW, LOW); // else turn of LED (green) if higher than tempMin } if(celsius >= temp1Min) { // if temp is higher or equal than tempMin digitalWrite(ledHIGH, LOW); // turn of LED (Orange) } else { digitalWrite(ledHIGH, HIGH); // turn on LED (Orange)from tempMin to tempMax } // ledALERT OverTEMP-------- if(celsius
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Datei
ch552_SDCC.h
timer using TF1 and controlled by TR1, timer1 run enable if it is not mode 3 __sfr __at (0x8A) TL0; // low byte of timer 0 count __sfr __at (0x8B) TL1; // low byte of timer 1 count __sfr __at (0x8C) TH0; // high byte of timer 0 count __sfr __at (0x8D) TH1; // high byte of timer 1 count /* UART0 Registers
in „uC für 0,20€ CH552 / CH554 von WCH Billig Micro mit USB Funktion, Chip vorstellung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
VK16K33Datasheet.pdf
The data on the SDA line must be stable during the high period of the clock. The high or low state of the data line can only change when the clock signal on the SCL line is Low (see below). START and STOP conditions z A high to low transition on the SDA line while SCL is high defines a START condition. z A low to high transition on the SDA line while SCL is high defines a STOP condition. z START and STOP conditions are always generated by the master. The bus is considered
in „VK16K33 vs HT16K33“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
max774-max776.pdf
19-0191; Rev 2; 12/02 EVALUATIONK I AVAILABLE -5V/-12V/-15V or Adjustable, High-Efficiency, Low I Inverting DC-to-DC Controllers Q M General Description Features A The MAX774/MAX775/MAX776 inverting switching 85% Efficiency for 5mA to 1A Load Currents regulators deliver high efficiency
in „[V] kleines Konvolut ältere DIL / DIP ICs (8€)“ · Markt ·
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PDF
MX25L12835E__3V__128Mb__v1.3.pdf
low → sending SE instruction code→ 3-byte address on SI →CS# goes high. The self-timed Sector Erase Cycle time (tSE) is initiated as soon as Chip Select (CS#) goes high. The Write in Progress (WIP) bit
in „FLASH Memory Chip im Lenovo X200 von 8 MB auf 16 MB vergroessern“ · PC Hard- und Software ·
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Datei
onewire.c
---------------------------- */ uint_fast8_t onewire_reset (void) { uint_fast8_t rtc = 0; uint32_t low_time = 0; uint_fast8_t is_high; delay_usec (100); DATA_LOW; delay_usec (560); DATA_HIGH; delay_usec (20); low_time = onewire_get_time_of_low_pulse (300); delay_usec (50); is_high = (GPIO_GET_BIT(ONE_WIRE_PORT
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Datei
t6963c.h
); #define glcd_rst_high() glcd_rst_PORT |= _BV(glcd_rst_PIN); #define glcd_rst_low() glcd_rst_PORT &= ~_BV(glcd_rst_PIN); #define glcd_fs_high() glcd_fs_PORT |= _BV(glcd_fs_PIN); #define glcd_fs_low() glcd_fs_PORT &= ~_BV(
in „T6963C an Mega16 - Einige Pixel verirren sich ^^“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DS18S20_1_.pdf
Command Issued 10 µs SPON Time Slot SLOT (Note 12) 60 120 µs Recovery Time tREC (Note 12) 1 µs Write 0 Low Time tLOW0 (Note 12) 60 120 µs Write 1 Low Time tLOW1 (Note 12) 1 15 µs Read Data Valid t (Note 12) 15 µs RDV Reset Time High RSTH (Note 12) 480 µs Reset Time Low RSTL (Note 12, 13) 480 µs Presence-Detect
in „433Mhz RF Wireless Transmitter + Receiver“ · Mikrocontroller und Digitale Elektronik ·
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PDF
datasheet.pdf
There are no external filters or frequency-tuning devices THD: <0.3% thanks to a proprietary digital low-IF architecture, a fully- High Sensitivity: -106dBm integrated LNA, automatic gain control (AGC), high- Low supply current performance ADCs, high-quality analog and digital filters, and 19mA (operating
in „Stm32f4 I2C 16Bit auslesen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
i2csoft.c
define H_DEL _delay_loop_2(5) void SoftI2CInit() { SDAPORT&=(1<<SDA); SCLPORT&=(1<<SCL); SOFT_I2C_SDA_HIGH; SOFT_I2C_SCL_HIGH; } void SoftI2CStart() { SOFT_I2C_SCL_HIGH; H_DEL; SOFT_I2C_SDA_LOW; H_DEL; } void SoftI2CStop() { SOFT_I2C_SDA_LOW; H_DEL; SOFT_I2C_SCL_HIGH; Q_DEL; SOFT_I2C_SDA_HIGH; H_DEL; } uint8
in „stm32f103 i2c_read“ · Mikrocontroller und Digitale Elektronik ·
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Datei
sketch_nov08b.ino
, LOW); previousMillis = currentMillis; } if((Taststat == HIGH) && (Zaehler <=19)) { if((currentMillis - previousMillis > interval)&&(Relstat2==LOW)) { previousMillis = currentMillis; Relstat2 =HIGH; Zaehler++; } if((currentMillis - previousMillis > interval)&&(Relstat2==HIGH)) { previousMillis = currentMillis; Relstat2 =LOW; Zaehler++; } } else{ digitalWrite(relais1, HIGH); Taststat=LOW; Zaehler =0; Relstat2 = LOW; } if ( Relstat2 == HIGH){ digitalWrite(relais2,LOW); }
in „Arduino UNO an 4fach Relais“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ADS_8323_sbas224c.pdf
UNIT t Conversion Time 1.6 μs CONV t Acquisition Time 350 ns AQC t CLOCK Period 100 ns C1 t CLOCK High Time 40 ns W1 t CLOCK Low Time 40 ns W2 t CONVST Low to Clock High 10 ns D1 t CONVST Low Time 20 ns W3 tD2 CONVST Low to BUSY High 25 ns tD3 CS Low to CONVST Low 0 ns tW4 CONVST High 20 ns tD4 CLOCK High to BUSY Low 25 ns tW5 CS High 0 ns tD5 CS Low to RD Low 0 ns tD6 RD High to CS High 0 ns tW6 RD Low Time 50 ns tD7 RD Low to Data Valid 40 ns tD8 Data Hold from RD High 5 ns (3) tD9 BYTE Change to RD
in „Logger für Strom und Spannung im Selbstbau“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ads8323.pdf
UNIT t Conversion Time 1.6 μs CONV t Acquisition Time 350 ns AQC t CLOCK Period 100 ns C1 t CLOCK High Time 40 ns W1 t CLOCK Low Time 40 ns W2 t CONVST Low to Clock High 10 ns D1 t CONVST Low Time 20 ns W3 tD2 CONVST Low to BUSY High 25 ns tD3 CS Low to CONVST Low 0 ns tW4 CONVST High 20 ns tD4 CLOCK High to BUSY Low 25 ns tW5 CS High 0 ns tD5 CS Low to RD Low 0 ns tD6 RD High to CS High 0 ns tW6 RD Low Time 50 ns tD7 RD Low to Data Valid 40 ns tD8 Data Hold from RD High 5 ns (3) tD9 BYTE Change to RD
in „AD 8323 : Analog Digital Wandler 16-Bit, Parallel, 500kSPS“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
ads8331.pdf
CONVST going low with Manual-Trigger mode enabled. EOC stays low throughout the conversion process and returns high when the conversion has ended. If Auto-Trigger mode is enabled, the EOC output remains high for three
in „Versorgungsspannung ADC“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
cy7c1345g_8_1_.pdf
High Z[12, 13, 14] 3.5 3.5 ns tOEV OE LOW to Output Valid 3.5 3.5 ns tOELZ OE LOW to Output Low Z [12, 13, 14] 0 0 ns t OE HIGH to Output High Z [12, 13, 14] 3.5 3.5 ns OEHZ Setup Times t Address Setup Before
in „Frage zum miniLa (Logic Analyzer)“ · Mikrocontroller und Digitale Elektronik ·
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PDF
S1D15714_Technical_Manual__E_.pdf
/Command Data Read/Write Serial clock HIGH LOW A0 D0 to D7 RD, WR LOW LOW A0 SI (D7) Write only SCL (D6) When P/S = LOW, D0 to D5 are high impedance. D0 to D5 can be HIGH, LOW or open. RD(E) and WR(R/W) are locked to HIGH or LOW. The serial
in „Nokia LCD 3510“ · Mikrocontroller und Digitale Elektronik ·
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Datei
digpoti.c
int16 C1 = 1024; //Integer C1 repräsentiert das Steuerbit C1 für den AD5292 int16 value = 1; int8 higher_byte = 0; //Higher Byte von pot_wert int8 lower_byte = 0; //Lower Byte von pot_wert int8 y = 0; /////////////////////////////////////////////////////////////////////////////////////////////////////
in „Ansteuerung des AD5292“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Strategies_for_bass_enhancement_in_Multiactuator_P.pdf
f chare usually the same to split the high and low frequency bands. As seen, a dual band processing scheme is implemented. The combination of the HP and LP filters form the classical cross-over setup. Then, the low- pass filtered mono signal gets
in „WT2003H4 mit akzeptabler Soundqualität“ · Mikrocontroller und Digitale Elektronik ·
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PDF
XC6209.pdf
XC6209 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Output On/Off Control February 17, 2004 V5 ! Low Power Consumption : 25µA (TYP.) ! APPLICATIONS ! Dropout Voltage : 30mA @ 60mV " Mobile phones, Cordless
in „Bauteil 9XZ1 (SMD)?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
C906560.pdf
is indicated on the FAULT output. During The UVLO protection is designed to prevent unexpected the low−side UVLO state the FAULT output is continuously operating behavior as described in Table 4. Both High−side driven low.A high−side UVLO condition is not indicated on and Low−side have undervoltage protection
in „Ersatz für ON-Semi STK5Q4U362J-E / STK5Q4U363J-E bzw. passt da NFAQ1060L33T / NFAQ1060L36T“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
Abdel-Rahman_Osama_A_200705_PhD.pdf
current reaches the peak current limit, comparator # 2, as shown in Fig. 4.11(b), will output logic high signal to turn off the higher FET and turn on the lower FET. The Inductor current will start to discharge until it reaches zero where comparator # 1 will output high signal to turn off the lower FET
in „Welche Schaltfrequenz bei Step-Down EMV-günstig?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
EYSF2SSXX_3_SEP_01.pdf
3.08 V Input High voltage 7 DETACH VIH2 2.47 3.11 V 8 Input High voltage BTM_ON VIH3 2.0 VDD V 9 Input High voltage /RESET VIH4 - - V Note 1 10 Output low voltage D+,D- VOL1 - 0.3 V Output low voltage IOL=0.8mA 11 WAKE_UP
in „bluetooth modul ansteuern“ · Mikrocontroller und Digitale Elektronik ·
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PDF
NHD-0420CW-AY3-587980.pdf
High Pulse Width (write) 55 - - ns tR Rise Time - - 15 ns t Fall Time - - 15 ns F Condition 1: /CS low pulse width > E high pulse width [12] Condition 2: /CS low pulse width < E high pulse width [13] 8080
in „NHD-0420CW-AY3 4x20 Zeilen OLED in Betrieb nehmen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MAX639-MAX653.pdf
19-4505; Rev 4; 7/05 5V/3.3V/3V/Adjustable, High-Efficiency, Low I , Step-Down DC-DC Converters Q M _______________General Description ____________________________Features The MAX639/MAX640/MAX653 step-down switching A regulators provide high efficiency
in „Spannung am Ausgang eines Converters anlegen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
main.c
the TMR2 to PR2 match interrupt IPR1bits.TMR1IP = 0; //TMR1 Overflow Interrupt Priority bit //1 = High priority //0 = Low priority IPR1bits.TMR2IP = 0; //TMR2 Overflow Interrupt Priority bit //1 = High priority //0 = Low priority //Timer2 Einstellungen //----------------------------------------------
in „PIC18F Werte frieren irgendwann ein“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MLX90614ESF-BAA.pdf
C SDA 10 pF Slave address SA Factory default 5Ah hex SMBus Request REQ SCL low 1.024 ms Timeout, low Timeout,L SCL low 30 ms Timeout, high T SCL high 50 imeout,H us Acknowledge setup time Tsuac(MD) 8-th SCL falling edge, Master 0.5 1.5 us Acknowledge hold time Thdac(MD) 9-th SCL
in „Wärmebildkamera für Arme“ · Mikrocontroller und Digitale Elektronik ·
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PDF
61C256AH.pdf
® IS61C256AH ISSI 32K x 8 HIGH-SPEED CMOS STATIC RAM JULY 2002 FEATURES DESCRIPTION The ISSI IS61C256AH is a very high-speed, low power, • High-speed access time: 10, 12, 15, 20 ns 32,768wordby8-bitstaticRAMs.Theyarefabricatedusing Low active power: 400 mW (typical) ISSI's high-performance CMOS technology. This highly Low standby power reliable process coupled with innovative circuit design — 250 µW (typical) CMOS standby techniques
in „Write cycle SRAM“ · Mikrocontroller und Digitale Elektronik ·
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Datei
DisplayNeu.asm
ret Zweix: ldi zh,high(ZweiData*2) ldi zl,low(ZweiData*2) call ZeichenZusammensetzen ret Dreix: ldi zh,high(DreiData*2) ldi zl,low(DreiData*2) call ZeichenZusammensetzen ret Vierx: ldi zh,high(VierData*2) ldi zl,low(VierData
in „Problem mit Adressierung, ADC Wert nutzen um "funktion" aufzurufen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
GTRV2.asm
.org URXC1addr ; Interruptvektor für UART-Empfang rjmp Receive1_Int ;Hauptprogramm main: ldi temp, LOW(RAMEND) out SPL, temp ldi temp, HIGH(RAMEND) out SPH, temp ; Baudrate einstellen 9k6 ldi temp, HIGH(UBRRVAL) out UBRR1H, temp out ubrr0h, temp ldi temp, LOW(UBRRVAL) out UBRR1L, temp out ubrr0l, temp
in „UART Programm (Umwandlung von Assembler zu C)“ · Mikrocontroller und Digitale Elektronik ·
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Datei
DisplayBusParallel.cpp
stub } void DisplayBusParallel::config() { } void DisplayBusParallel::init() { DisplayBusParallel::csHigh(); DisplayBusParallel::eHigh(); DisplayBusParallel::rsHigh(); DisplayBusParallel::rwHigh(); DisplayBusParallel::resLow(); HAL_Delay(100); DisplayBusParallel::resHigh(); HAL_Delay(100); } void DisplayBusParallel::csHigh(void) { HAL_GPIO_WritePin(CS_GPIO_Port, CS_Pin, GPIO_PIN_SET); } void DisplayBusParallel::csLow(void) { HAL_GPIO_WritePin(CS_GPIO_Port, CS_Pin, GPIO_PIN_RESET); } void DisplayBusParallel::rsHigh(void
in „[Pollin] Grafik Display Anschluss Verständnisfragen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
CAN.C
register low CAN_MSGFGCRH0 = 0x0000; // load FIFO/gateway control register high CAN_MSGCTRH0 = 0x0000; // load message control register high CAN_MSGCTRL0 = 0x5595; // load message control register low /// ------
in „XC164 CAN Messages“ · Mikrocontroller und Digitale Elektronik ·
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PDF
readme.pdf
werden: TWI_ADR, 251, alte TWI-Adresse, neue TWI-Adresse TWI_ADR, 252, interne Spannungsreferenz (high-Byte), (low-Byte) TWI_ADR, 253, Entladeschlussspannung (high-Byte), (low-Byte) TWI_ADR, 254, Entlade-Widerstand (high Byte), (low-Byte) Der TWI-Slave erwartet hier genau 4 Byte, jeweils beginnend mit
in „Messung von AKKU-(Entlade-)Kapazitäten mit ATTINY24 in C“ · Projekte & Code ·
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Datei
lcd.c
// RS und R/W low, E high LCDClock(); // Befehl ausführen } if(row==2) { P4OUT=0x94; // In die dritte Zeile springen P5OUT=0x01; // RS und R/W low, E high LCDClock(); // Befehl ausführen } if(row==3) { P4OUT=0xD4; // In die vierte Zeile springen P5OUT=0x01; // RS und R/W low, E high LCDClock(); // Befehl ausführen } if(row==4) { wait(64000); LCDClear(); // Display löschen P4OUT=0x80; // In die Erste Zeile springen P5OUT=0x01; // RS und R/W low, E high LCDClock(); // Befehl
in „MSP430 Problem mit LCD“ · Mikrocontroller und Digitale Elektronik ·