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PDF
notes_82b96.pdf
hand I2C and the lower optodrive. If there is no other chip holding the right hand bus low, then RxD will go high. In turn P82B96 will release the 1V clamp on the left hand I2C bus and it will go high. There are always propagation
in „18 x SHT11 an welchem Mikrocontroller“ · Mikrocontroller und Digitale Elektronik ·
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PDF
notes_82b96.pdf
hand I2C and the lower optodrive. If there is no other chip holding the right hand bus low, then RxD will go high. In turn P82B96 will release the 1V clamp on the left hand I2C bus and it will go high. There are always propagation
in „I²C galvanisch trennen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MAX710-MAX711.pdf
) LOAD CURRENT (mA) OUTPUT CURRENT (mA) EFFICIENCY vs. LOAD CURRENT— EFFICIENCY vs. LOAD CURRENT— HIGH-EFFICIENCY AND LOW-NOISE MODES HIGH-EFFICIENCY AND LOW-NOISE MODES NO-LOAD BATTERY CURRENT vs. INPUT VOLTAGE (V OUT = 5V) (VOUT = 3.3V) 90 0 90 0 1600 C T HIGH-EFFICIENCY MODE T N/E= GND T N/E= GND
in „Hilfe bei SpulenDimensionierung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MP6528.pdf
capacitor to SHB. See Applications Information section. 14 SHB High-side source connection phase B. 15 GHB High-side gate drive phase B. 16 GLB Low-side gate drive phase B. 17 LSS Low-side source connection. 18 PWMB PWM input pin for phase B. High drives phase B high; low drives phase B low. Internal pulldown. 19 GND Ground. PWM input pin for phase A. High drives phase A high; low drives phase A low. 20 PWMA Internal pulldown. 21 ENB Enable pin for phase B. Active high
in „H-Brücke 48V, PWM 50kHz, Möglichkeit 100% Duty Cycle on“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
MAX3095-MAX3096.pdf
1 B1 Inverting Receiver Input 2 A1 Noninverting Receiver Input Receiver Output. Enabled when G = high OR G = low. Y1 will be logic high if A1 > B1 by 200mV, and low if 3 Y1 A1 < B1 by 200mV. It will be logic high if A1 and B1 remain floating. Otherwise, the state is undetermined. Y1 goes high impedance when the G = low and G = high. Receiver Output Enable High. A logic high on this input enables all receivers. When taken low and G is high, 4 G all receivers are shut down, and the outputs go high impedance. 5 Y2 Receiver
in „Hilfe mit RS485-Receiver-Dattenblatt“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MAX3095-MAX3096.pdf
1 B1 Inverting Receiver Input 2 A1 Noninverting Receiver Input Receiver Output. Enabled when G = high OR G = low. Y1 will be logic high if A1 > B1 by 200mV, and low if 3 Y1 A1 < B1 by 200mV. It will be logic high if A1 and B1 remain floating. Otherwise, the state is undetermined. Y1 goes high impedance when the G = low and G = high. Receiver Output Enable High. A logic high on this input enables all receivers. When taken low and G is high, 4 G all receivers are shut down, and the outputs go high impedance. 5 Y2 Receiver
in „SPI mit RS485-Übertragung: Problem mit zu langen Propagation-Delays“ · Mikrocontroller und Digitale Elektronik ·
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Datei
eve.cpp
low address byte SPI.transfer((uint8_t)(cmdOffset)); // Send data low byte SPI.transfer((uint8_t)(cmdOffset >> 8)); // Send data high byte SPI.setSS(HIGH); } void inc_cmdOffset(unsigned int increment) {
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AT45DBxxx.pdf
f SCK Frequency 13 MHz SCK t SCK High Time 35 ns WH WL SCK Low Time 35 ns CS Minimum CS High Time 250 ns CSS CS Setup Time 250 ns CSH CS Hold Time 250 ns CSB CS High to RDY/BUSY Low 200 ns SU Data In Setup Time 10 ns H Data In Hold Time
in „write und read Probleme bei Atmel Flash“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Blinklicht.asm
,3 ; setzt PB3 auf 0 - also "low" rcall WARTEN ; 1 sekunde warten sbi PORTB,3 ; setzt PB3 auf 1 - also "high" rcall WARTEN ; 1 sekunde warten cbi PORTB,3 ; setzt PB3 auf 0 - also "low" rcall WARTEN ; 1 sekunde warten sbi PORTB,3 ; setzt PB3 auf 1 - also "high" rcall WARTEN ; 1 sekunde warten cbi PORTB,3 ; setzt PB3 auf 0 - also "low" rcall WARTEN ; 1 sekunde warten sbi PORTB,3 ; setzt PB3 auf 1 - also "high" rcall WARTEN ; 1 sekunde warten cbi PORTB,3 ;
in „Neues Projekt Hilfe!“ · Mikrocontroller und Digitale Elektronik ·
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Datei
main.c
))>>12);//MSB D0...D7 high_2 = (unsigned int)((freq_word & (0xF00000))>>20) | 0xD0;//MSB D8...D11 + Adressbereich MSB F_start ad5932_write(low_1); ad5932_write(low_2); ad5932_write(high_1); ad5932_write(high_2); } /* void DDS_SetFreq
in „DDS-Singalgenerator mit ATmega88 und DDS AD5932“ · Digitale Signalverarbeitung / DSP / Machine Learning ·
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Datei
SINUS_COSINUS.asm
Handler reti ;rjmp SPM_RDY ; Store Program Memory Ready Handler RESET: ;STACK initialisieren ldi temp, LOW(RAMEND) out SPL, temp ldi temp, HIGH(RAMEND) out SPH, temp LOOP: ; SINUS-FUNKTION ldi temp1, low (45) ldi temp2, high(45) rcall FUNKTION_SINUS ; INP:temp1+2 (GRD) OUT:temp1 nop ; das Ergebnis liegt
in „SINUS - COSINUS / KOSINUS - BEISPIEL (Assembler) ATmega8“ · Projekte & Code ·
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Datei
main.txt
& (1<<PC0) ) eventlog[(eventcounter*8)+7] = low; else eventlog[(eventcounter*8)+7] = high; eventcounter++; } if (difference & (1<<PC1)) { eventlog[(eventcounter*8)] = 1; eventlog[(eventcounter*8)+1] = low_ms; eventlog[(eventcounter*8)+2] = high_ms
in „Eventlogger (PCINT)“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TMC262_datasheet.pdf
Highest Resolution up to 256 microsteps per full step set, including high-resolution micro- Smallest Size 5x5mm QFN32 package stepping, sensorless mechanical load measurement, load-adaptive power Low Power
in „Wärmeentwicklung Mosfet“ · Mikrocontroller und Digitale Elektronik ·
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PDF
UP6281B8.pdf
. The high-side driver is held low if whilemaintainsminimumdeadtimeforoptimizedefficiency. the OD# pin is pulled low or high-impedance at PWM pin. high-impedance at PWM pin, preventing rapid output pin or Adaptive
in „Am3 Mainboard Vcore instabil wenn kalt“ · PC Hard- und Software ·
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PDF
A4963-Datasheet.pdf
OFF OFF OFF OFF OFF OFF Coast 1 1 x x x LO LO LO OFF ON OFF ON OFF ON Brake x ≡ don’t care, HI ≡ high-side FET active, LO ≡ low-side FET active, Z ≡ high impedance, both FETs off ON ≡ high-side output (GHx) low, low-side output (GLx) high OFF ≡ high-side output (GHx) high, low-side output (GLx) low
in „A4963 BLDC Motor Ansteuerung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
7474.pdf
Undetermined* H H ⇓ h H L Load ”1” 3, 11 6, 8Q CP H H ⇓ l L H Load ”0” H H ⇓ X NC NC Hold 2, 12 NOTES: D H = High voltage level h = High voltage level one setup time prior to low-to-high clock VCC= Pin 14 GND = Pin 7 transition SF00048 L = Low voltage level l = Low voltage level one setup time prior to low-to-high clock transition NC= No change from the previous setup X = Don’t care ⇓ = Low-to-high clock transition ⇓ = Not low-to-high clock transition * = This setup is unstable and will change when either set or reset return to the high level. ABSOLUTE MAXIMUM RATINGS (Operation beyond
in „D-Flip Flop Stabiler Zustand nach Einschalten“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
samsungRCProtokoll.pdf
high, low for 2.25 msec. CALL D2_25 ; otherwise, low for 1.125 msec. CALL D1_125 CALL D_560 ; high for .56 msec CPBT @HL.2 ; if @hl.2 is high, low for 2.25 msec. CALL D2_25 ; otherwise, low for 1.125 msec
in „37.47kHz Rechteck erzeugen mit 7.3728MHz Quarz, welcher Timer Modus?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MAX1758.pdf
= HIGH PREQUAL PREQUAL FAULT FASTCHG = LOW TIMEOUT FASTCHG = HIGH FULLCHG = HIGH FULLCHG = HIGH FAULT = HIGH FAULT = LOW VBATT> 2.5V FAST-CHARGE TEMP TIMEOUT NOT OK TOKP FAST CHARGE FASTCHG = LOW FULLCHG = HIGH ONCE PER FAULT = HIGH VBATT< 0.95 ×BATTR SECOND TEMP VBATT BATTERY OK REGULATION VOLTAGE (BATTR ONCE PER SECOND FULL CHARGE TEMP FASTCHG = HIGH QUAL FULLCHG = LOW VBATT< 0.95 ×BATTR TEMP FAULT = HIGH
in „Verständnisfrage Strom für MAX1758“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TUA6100.pdf
: 3 0 0 : 3 D21 D13 D20 0 1 : 4 D12 0 1 : 4 1 0 : 2 1 0 : 2 1 1 : 3 1 1 : 3 D19 0 Port_1 output = low level D11 0 - 1 Port_1 output = high level 1 - 0 Port_0 output = low level 0 Port_2 output = low level D18 1 Port_0 output = high level D10 1 Port_2 output = high level High-Frequency-Products 18 26.1.01
in „Pollin - Receiver-Mainboard mit Twin DVB-[T,C] Tuner, NXP PNX8950EH“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Flash_SPI_8MBit.c
OP_Code, unsigned long* adresse, unsigned char bytecount) { unsigned char i; unsigned long maske_high = 0x00FF0000, maske_midle = 0x0000FF00, maske_low = 0x000000FF, uladr; unsigned char ucadr; PORTB &= ~(1 << PB2); //CS auf Low SPDR = OP_Code; //Operation Code wird übertragen uladr = *adresse; ucadr
in „Atmega88- Daten von Sensoren auf Flash abspeichern“ · Mikrocontroller und Digitale Elektronik ·
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Datei
xy.c
break; default: break; } for (i = 7;i>=0;i--) { if (bit_test (pot_wert, i)) output_high(Data); else output_low(Data); delay_us(2); output_high(Clock); delay_us(6); output_low(Clock); } switch (pot_sel) { case 1: output_high(CS1); break; case 2: output_high(CS2); break; case 3: output_high
in „Expecting a close paren?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
writeelundhibyte.asm
tmp ;tmp sichern writeready: sbic eecr,eewe ;Schreibzugriff? rjmp writeready ;wenn ja zurück ldi tmp,low(eeelwl) ;Adresse lowbyte laden out EEARH,tmp ;Adresse lowbyte schreiben ldi tmp,high(eeelwl) ;Adresse highbyte laden out EEARL,tmp ;Adresse highbyte schreiben out EEDR,elwl ;Daten laden !!!!!!!!!!!!
in „AVR Assembler: ret springt an falsche Stelle zurück“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Atmel-9251-ATA6836C-ATA6838C-Open-Load-Detection_Application-Note.pdf
. The HSx sink LSx low-side open-load current is set to a level 25% greater than that of the high-side current in order to establish the high-side/low-side open-load thresholds. An open-load condition is detected when the
in „Keine Open Load Meldung bei ata6836c und IFX9201SG!“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Sram.asm
****** data out ******************************** mclk_high sbrs dout, 0 out ddrd, outlow ;enable output = low mclk_low out ddrd, outhigh ;disable output = high sbrs dout, 1 out ddrd, outlow mclk_high out ddrd, outhigh sbrs dout, 2 out ddrd, outlow mclk_low
in „Speicher für Messwerte“ · Mikrocontroller und Digitale Elektronik ·
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cdp6402.pdf
2 stop bits for other lengths. 37 CLS2† These inputs program the CHARACTER LENGTH SELECTED. (CLS1 low CLS2 low 5 bits) (CLS1 high CLS2 low 6 bits) (CLS1 low CLS2 high 7 bits) (CLS1 high CLS2 high 8 bits). 38 CLS1† See Pin 37 - CLS2 39 EPE† When PI is low, a high level on EVEN PARITY ENABLE generates
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MotorsAsGeneratorsWikiRev4.pdf
are only a few high resistance windings on larger motors that satisfy this requirement. Smaller motors have higher speed constants. Table 1 shows a selection of motors with low speed constant (or high generated voltage
in „Auseinandergenommene Geräte“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
SetMenu.inc
************** ; ; Set month ; SetMonth: rcall LCD_1RowHome ;set the first position on LCD ldi ZH,high(StringDisplayMonth<<1) ldi ZL,low(StringDisplayMonth<<1) rcall Show_String lds temp2, D_month rcall Bin2BCD rcall ShowBCD rcall LCD_2RowHome ldi ZH,high(StringSetMD<<1) ldi ZL,low(StringSetMD<<1) rcall
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PDF
eBUS-Befehle_WRSol_x_1.pdf
Klemme 12 BYTE S 7 Data 5 Low-Byte Temperatur Klemme 13 BYTE Integer 2 Byte X10 °C S 8 Data 6 High-Byte Temperatur Klemme 13 BYTE S 9 Data 7 Low-Byte Temperatur Klemme 14 BYTE Integer 2 Byte X10 °C S 10 Data 8 High-Byte Temperatur
in „ebus protokoll mitschnitt bei einem Wolf Heizkessel“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Laufschr.asm
rcall comd2lcd ; Zeile 1, Spalte 1 rcall delay_2 ldi ZL, LOW(text002*2) ; Adresse des Strings in den ldi ZH, HIGH(text002*2) ; Z-Pointer laden rcall print ; Funktion print aufrufen rcall delay_3 ret ; text03: ; Festtext03: ldi temp, 0x80 ; Positionierung Anfang rcall comd2lcd ; Zeile 1, Spalte 1 rcall delay_2 ldi ZL, LOW(text003*2) ; Adresse des Strings in den ldi ZH, HIGH(text003*2) ; Z-Pointer laden rcall print ; Funktion print aufrufen rcall delay_3 ret ; text04: ; Festtext04: ldi temp, 0x80 ; Positionierung Anfang
in „LCD Lauftext Atmega8“ · Mikrocontroller und Digitale Elektronik ·
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PDF
XC4000.pdf
/O M1 (HIGH) (I) M1 (LOW) (I) M1 (HIGH) (I) M1 (LOW) (I) M1 (HIGH) (I) M1 (LOW) (I) (O) M0 (HIGH) (I) M0 (LOW) (I) M0 (HIGH) (I) M0 (HIGH) (I) M0 (LOW) (I) M0 (LOW) (I) (I) M2 (HIGH) (I) M2 (LOW) (I) M2 (LOW) (I) M2 (HIGH) (I) M2 (HIGH) (I) M2 (HIGH) (I) (I) PGI-I/O HDC (HIGH) HDC (HIGH) HDC (HIGH) HDC (HIGH) HDC (HIGH) HDC (HIGH) I/O LDC (LOW) LDC (LOW) LDC (LOW) LDC (LOW) LDC (LOW) LDC (LOW) I/O * INIT-ERROR INIT-ERROR
in „Xilinx XC4006“ · FPGA, VHDL & Co. ·
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PDF
25P40_STMicroelectronics.pdf
signal, provided that this coincides nication with the device, it is necessary to drive Hold (HOLD) High, and then to drive Chip Select with Serial Clock (C) being Low. (S) Low. This prevents the device from going back If the falling edge does not coincide with Serial Clock (C) being Low, the Hold condition
in „SMD EEPROM: Reparatur gebrochenes Beinchen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
23LCV1024.a51
mov r1,#8 write8BitsLoop: mov a,r7 rl a ; rotate msb to lsb mov r7,a anl a,#00000001b ; get lsb jz low_1 high_1: setb p2.3 jmp write_ low_1: clr p2.3 jmp write_ write_: clr p2.2 ; SCK LOW setb p2.2 ; SCK HIGH djnz r1,write8BitsLoop ret ; pull cs high after read read: mov r7,#0h mov r1,#8 read8BitsLoop: mov a,r7 rl a setb p2.2 ; SCK HIGH clr p2.2 ; SCK LOW jb p2.0, high_2 jnb p2.0, low_2 high_2: orl a,#00000001b jmp read_ low_2: orl a,#00000000b read_: mov r7,a djnz r1,read8BitsLoop ret end
in „Probleme mit SRAM 23LCV1024“ · Mikrocontroller und Digitale Elektronik ·
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Datei
M8DualHexDisplayDriver.asm
Set counter to 16 for # of digits. clr YH ; Set Y to point to bottom of SRAM. ldi YL, $60 ldi ZH, high(Seven<<1) ; Set Z to point to first char byte ldi ZL, low(Seven<<1) SS: lpm r16, Z+ ; Get char pattern low byte, st Y+, r16 ; and store it in RAM. lpm r16, Z+ ; Get pattern high byte, st Y+, r16 ; and
in „asm compiler“ · Mikrocontroller und Digitale Elektronik ·
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PDF
CY7C1399L.PDF
AA Address to Data Valid 12 15 20 25 35 ns t Data Hold from Address Change 3 3 3 3 3 ns OHA ACE CE LOW to Data Valid 12 15 20 25 35 ns DOE OE LOW to Data Valid 5 6 7 8 10 ns [6] LZOE OE LOW to Low Z 0 0 0 0 0 ns t OE HIGH to High Z[6, 7] 5 6 6 7 7 ns HZOE LZCE CE LOW to Low Z [6] 3 3 3 3 3 ns HZCE CE HIGH to High Z[6, 7] 6 7 7 8 8 ns PU CE LOW to Power-Up 0 0 0 0 0 ns PD CE HIGH to Power-Down 12 15 20 25 35 ns WRITE CYCLE [8, 9] WC Write Cycle Time 12 15 20 25 35 ns SCE CE LOW to Write End 8 10 12 15
in „Logikanalzyer mit FT232BL“ · Mikrocontroller und Digitale Elektronik ·
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PDF
drv8350f_7_.pdf
. Connect to the low-side power MOSFET source and high-side of the current shunt resistor. Low-side source sense and shunt amplifier input. Connect to the low-side power MOSFET source and high-side of the current SPB 12
in „BLDC-Motor: Überspannung beim Bremsen trotz Durchschaltung aller Low-Side-MOSFETs?“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
Toaster_300_C_bei_12Mhz.txt
am Heiz-Ende digitalWrite(3, LOW); // Schalte den Piezo-Lautsprecher an. delay(37); // Warte 50 Millisekunden. Es hat gepiepst digitalWrite(3, HIGH); // Schalte den Piezo aus. delay(200); digitalWrite(3, LOW); // Schalte den Piezo-Lautsprecher
in „Elektrogrill mit Atmega328 steuern“ · Haus & Smart Home ·
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Datei
ADWandler.txt
Messung ADC_MesE: sbic ADCSRA, 6 ; warten auf Konvertierung rjmp ADC_MesE in r27,ADCH ; einlesen des High-Teils in r26,ADCL ; einlesen des Low-Teils cp r27,r21 ; Vergleiche Mes-High mit Einzug-High brlo Einschalt ; miss noch einmalwenn zu niedrig cp r26,r20 ; Vergleiche Mes-Low mit Einzug-Low brlo Einschalt
in „AVR Attiny13 Assembler AD Wandler“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DS_OPA657_2008-12.pdf
OPA657 OP6 7 www.ti.com SBOS197E – DECEMBER 2001 – REVISED DECEMBER 2008 1.6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER FEATURES DESCRIPTION ● HIGH GAIN BANDWIDTH PRODUCT: 1.6GHz The OPA657 combines a high gain bandwidth, low distortion, ● HIGH BANDWIDTH 275MHz (G = +10) voltage-feedback op amp with a low voltage noise JFET-input stage to offer a very high dynamic range amplifier for high ● LOW INPUT OFFSET VOLTAGE: ± 0.25mV precisionADC(Analog-to-DigitalConverter)drivingorwideband ● LOW INPUT BIAS CURRENT
in „Stabilität OPV OPA657“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
lcd.c
// in die erste zeile springen P5OUT=0x01; // RS und R/W low, E high LCDClock(); // befehl ausfuehren row=0; } } //P4OUT=0x14; // cursor ein feld nach rechts bewegen ("enter") //P5OUT=0x01; // RS und R/W low, E high //LCDClock(); // befehl ausfuehren LCDOuts(
in „Problem mit 4 Zeilen LCD“ · Mikrocontroller und Digitale Elektronik ·
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Datei
MAX31865.c
_CS_HIGH; SET_MAX1_CS_LOW; SPDR=READ_RTD_LSB; while(!(SPSR & 0x80)); SPDR=DUMMYBYTE; while(!(SPSR & 0x80)); low=SPDR; SET_MAX1_CS_HIGH; break; } case 1: { SET_MAX2_CS_LOW; SPDR=READ_RTD_MSB; while(!(SPSR & 0x80)); SPDR=DUMMYBYTE; while(!(SPSR & 0x80)); high=SPDR; SET_MAX2_CS_HIGH; SET_MAX2_CS_LOW; SPDR=READ_RTD_LSB; while(!(SPSR & 0x80)); SPDR=DUMMYBYTE; while(!(SPSR & 0x80)); low=SPDR; SET_MAX2_CS_HIGH; break; } } _delay_us(80); SET_SPI_LS_HIGH; data=
in „ADC per SPI abfragen“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Kondensatormotor_20200220h.ino
enln){digitalWrite(enlppin,HIGH);} else{enlp = LOW; digitalWrite(enlppin,LOW);} if(enln && !dis && !enlp){digitalWrite(enlnpin,HIGH);} else{enln = LOW; digitalWrite(enlnpin,LOW);} if(enlp == LOW){enhpistzeit = micros(); if(enhpistzeit - enhpstart > (500 * per)){enhpmf = HIGH;}} else{enhpstart = micros(); enhpmf = LOW;} enhp = !enlp && enhpmf; if(enhp && !dis && !enhn){digitalWrite(enhppin,HIGH);} else{enhp = LOW; digitalWrite(enhppin,LOW);} if(enln == LOW){enhnistzeit =
in „Arduino Kondensatormotor Drehzahlsteuerung“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
vcnl4040.pdf
down ALS disable, PS enable ALSSD 200 μA PS shut down ALS enable, PS disable I 260 μA PSSD Logic high VIH 1.55 V DD = 3.3 V V Logic low V IL 0.4 I2C signal input Logic high VIH 1.4 Logic low V DD = 2.6 V V 0.4 V IL Peak sensitivity wavelength of λ p 550 nm ALS Peak sensitivity wavelength of PS λpps
in „VNCL4040 Vorwiderstand?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
INTERFACE_FT2232H.pdf
clock that RXF# and RD# are both low. Note that the OE# pin must be driven low at least 1 clock period before asserting RD# low. When high, do not write data into the FIFO. When low, data can be written into the FIFO by driving WR# low
in „LC Filter nach LDO nötig?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
DS_FT2232H.pdf
clock that RXF# and RD# are both low. Note that the OE# pin must be driven low at least 1 clock period before asserting RD# low. When high, do not write data into the FIFO. When low, data can be written into the FIFO by driving WR# low
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PDF
DS_FT2232H.pdf
clock that RXF# and RD# are both low. Note that the OE# pin must be driven low at least 1 clock period before asserting RD# low. When high, do not write data into the FIFO. When low, data can be written into the FIFO by driving WR# low
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Datei
Touch_LCD.asm
out PortD, temp3 rcall lcd_enable cbi PortB, 0 ;RS Low out PortD, temp2 ;High-adress ausgeben rcall lcd_enable ldi temp1, 0 ;Cursor Low adress ldi temp2, 0 ;Cursor High adress Set_Cursor: sbi PortB, 0 ;RS High ldi temp3, 10 ;Cursor Adress Low out PortD, temp3 rcall lcd_enable cbi PortB, 0 ;RS Low out PortD, temp1 ;Low adress ausgeben rcall lcd_enable sbi PortB, 0 ;RS High ldi temp3, 11 ;Cursor Adress High out PortD, temp3 rcall lcd_enable cbi PortB, 0 ;RS Low out PortD, temp2 ;Cursor High-adress
in „Display mit Touchscreen bei Pollin?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Touch_LCD.asm
out PortD, temp3 rcall lcd_enable cbi PortB, 0 ;RS Low out PortD, temp2 ;High-adress ausgeben rcall lcd_enable ldi temp1, 0 ;Cursor Low adress ldi temp2, 0 ;Cursor High adress Set_Cursor: sbi PortB, 0 ;RS High ldi temp3, 10 ;Cursor Adress Low out PortD, temp3 rcall lcd_enable cbi PortB, 0 ;RS Low out PortD, temp1 ;Low adress ausgeben rcall lcd_enable sbi PortB, 0 ;RS High ldi temp3, 11 ;Cursor Adress High out PortD, temp3 rcall lcd_enable cbi PortB, 0 ;RS Low out PortD, temp2 ;Cursor High-adress
in „Display mit Touchscreen bei Pollin?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
182128_1.pdf
VOL VCC = 4.5 V 0.4 V IOL = 3.2 mA Input Leakage Current Standard & Low Power (L) High IIH VCC = 5.5 V 2 A VIH = 5.5 V Low I V = 5.5 V -2 A IL CC VIL = 0 V Very Low Power (LL) High IIH VCC = 5.5 V 1 A V = 5.5 V IH Low IIL VCC = 5.5 V -1 A VIL = 0 V Output High Current OH VCC = 4.5 V -1 mA V = 2.4 V OH Output Low Current IOL VCC = 4.5 V 3.2 mA VOL = 0.4 V Output Leakage Current Standard & Low Power (L) High at Three-State Outputs IOHZ VCC = 5.5 V 2 A V = 5.5 V OH Low at Three-State Outputs OLZ VCC = 5.5 V -2
in „[V] 8Stangen a25 SRAM ZMD U6264 ASC SMD 8Kx8 5V“ · Markt ·
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PDF
EEPROM.pdf
VSSor VCC, Process W or SA S = VCC, VCC = 5V, (2) 2 µA VIN = VSSor VCC, Process GB or SB VIL Input Low Voltage –0.45 0.3 VCC V VIH Input High Voltage 0.7 CC VCC+1 V V OL(1) Output Low Voltage IOL= 2 mA, VCC = 5V 0.4 V (1) VOH Output High Voltage IOH = –2 mA, VCC = 5V 0.8 CC V Note: 1. For all 5V range
in „Probleme beim Ansteuern eines EEPROM über SPI“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Blinklicht.asm
setzt PB3 auf 0 - also "low" rcall WARTEN ; 1 sekunde warten sbi PORTB,3 ; setzt PB3 auf 1 - also "high" rcall WARTEN ; 1 sekunde warten cbi PORTB,3 ; setzt PB3 auf 0 - also "low" rcall WARTEN ; 1 sekunde warten sbi PORTB,3 ; setzt PB3 auf 1 - also "high" rcall WARTEN ; 1 sekunde warten cbi PORTB,3 ; setzt PB3 auf 0 - also "low" rcall WARTEN ; 1 sekunde warten sbi PORTB,3 ; setzt PB3 auf 1 - also "high" rcall WARTEN ; 1 sekunde warten cbi PORTB,3 ;
in „Neues Projekt Hilfe!“ · Mikrocontroller und Digitale Elektronik ·