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PDF
an762.pdf
for SSB amplifiers) the bias is set The MRF421 devices used for this design had h FE values on the high side (45), and R12 was calculated as 20 , which is for a low collector quiescent current, and the conduction also sufficient for the lower power versions. angle is usually somewhat higher than 180⋅.
in „Stackpole Ferrit Kerne für RF Verstärker“ · HF, Funk und Felder ·
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Datei
nrf24l01.c
// CE @ RC1 // CSN @ RC2 #include "nrf24l01.h" #define CE_HIGH() RC1_bit=1 #define CE_LOW() RC1_bit=0 #define CSN_HIGH() RC2_bit=1 #define CSN_LOW() RC2_bit=0 char nRF_data_available=0; char op_status; char RX0_Address[] ={0x34,0x43,0x10,0x11,0x11}; // Receive
in „RFM12 vs nrf24l01“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Handler_3.asm
r16,0b00000000 ;Port C: I/0... out ddrc,r16 ;...konfigurieren ldi r20,0 ldi r21,255 ldi r22,0 ldi temp1, LOW(RAMEND) ; LOW-Byte der obersten RAM-Adresse out SPL, temp1 ldi temp1, HIGH(RAMEND) ; HIGH-Byte der obersten RAM-Adresse out SPH, temp1 main: rcall lcd_init ; Display "Betriebsbereit" rcall lcd_clear
in „Wie mach ich das am schlausten? Lochstreifen einlesen mit ATmega16“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MPQ4420H.pdf
. As long as VINis significantly higher than SW, the When V FB drops to 84%×REF, the PG pin is bootstrap capacitor remains charged. When the pulled low. Also, PG is pulled low if thermal shutdown or EN is pulled low. HS-FET is ON, V ≈ V
in „DC-DC buck converter: Bauteile Identifikation“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
funktionen.txt
----------------------------------------------------------------- get1620byte: mov p1, #2 ;| DQ = HIGH=INPUT setb p1.0 ; CLK High setb p1.1 ; RST = HIGH mov bit_stelle2, #7 wordlength2: mov a, bit_stelle2 cjne a, #7, vorzeichenbit clr p1.0 ;|CLOCK= LOW inc bit_stelle2 setb p1.0 ;|CLOCK= HIGH mov a, p1
in „habe auch Probs mit DS1620“ · Mikrocontroller und Digitale Elektronik ·
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PDF
4088fb.pdf
Input Current 1x Mode l 92 97 100 mA BUS(LIM) 5x Mode l 445 470 500 mA 10x Mode l 815 877 1000 mA Low Power Suspend Mode l 0.32 0.39 0.50 mA High Power Suspend Mode l 1.6 2.05 2.5 mA IBUSQ(Note 4) Input Quiescent Current 1x Mode 6 mA 5x Mode 14 mA 10x Mode 14 mA Low Power Suspend Mode 0.038 mA High
in „[EAGLE Anfänger] Package finden oder herstellen“ · Platinen ·
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ad7706.pdf
T– 0.4/1.1 V min/V max V T+– VT– 0.375/0.8 V min/V max MCLK IN Only V = 5 V NOMINAL DD V INL Input Low Voltage 0.8 V max V INH Input High Voltage 3.5 V min MCLK IN Only V DD = 3 V NOMINAL V , Input Low Voltage 0.4 V max INL V INH Input High Voltage 2.5 V min –2– REV. A AD7705/AD7706 1 Parameter B Version
in „ADC7706 - Kommunikationsproblem“ · Mikrocontroller und Digitale Elektronik ·
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Datei
michaell.cpp
example: * * void p0_changed(boolean newstate) * { * Serial.println("p0 changed to %s", newstate? "HIGH": "LOW"); * } * * DebouncedPin p0(0, p0_changed) // listen to pin 0 * * loop() * { * p0.update(); * * if(p0.isHigh()) * Serial.println("p0 is high"); * } */ class DebouncedPin { public: DebouncedPin
in „Pause im Interrupt“ · Mikrocontroller und Digitale Elektronik ·
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PDF
IE3_5_1_Application_Notes_IC_L297.pdf
TTL-level logic inputs and a TTL-level enable input. In addition, the emitter connections of the lower tran- sistors are brought out to external terminals to allow the connection of current sensing resistors (figure 2). For the L298N STMicroelectronics’ innovative ion-implanted high voltage/high current
in „Phase Chopping“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SAA4700T.pdf
peak-to-peak value, pin 2) RS source resistance − − 1 k Composite sync output (pin 6) VOL output voltage LOW − − 0.4 V VOH output voltage HIGH 2.4 − − V OL output current LOW − − 200 A OH output current HIGH − − −500 A d sync separator delay time − 0.3 − s note 2 DAV output (pin 13) V output voltage LOW −
in „1 SAA4700T, 1 ATTiny12, 1 Display SLO2016 und 2 74HCT164.“ · Mikrocontroller und Digitale Elektronik ·
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Datei
lcd.c
endif #if LCD_IO_MODE #define lcd_e_delay() __asm__ __volatile__( "rjmp 1f\n 1:" ); #define lcd_e_high() LCD_E_PORT |= _BV(LCD_E_PIN); #define lcd_e_low() LCD_E_PORT &= ~_BV(LCD_E_PIN); #define lcd_e_toggle() toggle_e() #define lcd_rw_high() LCD_RW_PORT |= _BV(LCD_RW_PIN) #define lcd_rw_low() LCD_RW_PORT
in „Displaytech 162 und 162A geht nicht“ · Mikrocontroller und Digitale Elektronik ·
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PDF
1965-12.pdf
describe the advances in detector ducibility and longevity of circuit per mixer applications is higher than other and mixer performance possible with formance. These electrical advantages diodes. Other important properties in these diodes. These articles are conden clude a low noise and a large square-law
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Datei
sen.c
//GICR |= (1 << INT1); sei(); //Global interrupt request while(1) { if(k == 3) { cli(); k = 0x00; High_T1 = (High_T1 << 8) + Low_T1; High_T2 = (High_T2 << 8) + Low_T2; High_T2 = High_T2 / 2 - High_T1; while ((UCSRA & 0x20) != 0x20) { } UDR = (char)High_T2; while ((UCSRA & 0x20) != 0x20) { } UDR = (char
in „externer Interrupt, 16Bit Counter“ · Mikrocontroller und Digitale Elektronik ·
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PDF
1640586162378_1895.pdf
ADVANCED DATASHEET SGM2212 800mA, Low Noise, Low Quiescent Current, High PSRR, Low Dropout Linear Regulator GENERAL DESCRIPTION FEATURES The SGM2212 is a low noise, low quiescent current, ● Input Voltage Range: 2.7V to 20V high PSRR and
in „ESP32-C6 und LDO“ · Mikrocontroller und Digitale Elektronik ·
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PDF
BMA020_DataSheet_1.1_080114.pdf
Specification of four-wire SPI serial interface Interface parameters : Conditions Min. Typ. Max. unit Input - low level Vil_si Vddio=1.62V to 3.6V 0.3*Vddio V Input - high level Vih_si Vddio=1.62V to 3.6V 0.7*Vddio V Output – low level Vol_SDI Vddio=1.8V, iol=3 mA 0.4 V Output – high level Voh_SDI Vddio=1.8V, ioh
in „Über Mikrocontroller Beschleunigungssensor auslesen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
BMA020_DataSheet_1.1_080114.pdf
Specification of four-wire SPI serial interface Interface parameters : Conditions Min. Typ. Max. unit Input - low level Vil_si Vddio=1.62V to 3.6V 0.3*Vddio V Input - high level Vih_si Vddio=1.62V to 3.6V 0.7*Vddio V Output – low level Vol_SDI Vddio=1.8V, iol=3 mA 0.4 V Output – high level Voh_SDI Vddio=1.8V, ioh
in „Bosch BMA020 Zweierkomplement“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MAX7313-92585.pdf
= 0 REGISTER BIT = 1 REGISTER BIT = 1 INTENSITY (LED IS ON WHEN (LED IS ON WHEN SETTING OUTPUT IS LOW) OUTPUT IS LOW) LOW TIME HIGH TIME LOW TIME HIGH TIME 0x0 1/16 15/16 Lowest PWM intensity 15/16 1/16 Highest PWM intensity 0x1 2/16 14/16 14/16 2/16 0x2 3/16 13/16 13/16 3/16 0x3 4/16 12/16 y 12/16
in „MAX7313 an Arduino Nano - Pins nicht "schaltbar"“ · Mikrocontroller und Digitale Elektronik ·
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PDF
IL7112_01.pdf
Data Rate 100 110 100 110 MBd C = 15 pF L Pulse Width PW 10 10 ns Propagation Delay Input to Output (High to Low) t 12 18 10 15 ns C = 15 pF PHL L Propagation Delay Input to Output ( Low to High) tPLH 12 18 10 15 ns C = 15 pF (2) L Pulse Width Distortion | tPHL- tPLH | PWD 2 3 2 3 ns CL = 15 pF (3) Propagation
in „Optokoppler mit möglichst kleinem Eingangsstrom“ · Mikrocontroller und Digitale Elektronik ·
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PDF
LM3401.pdf
CS pin drops below the ratio. Less inductance and higher V IN ANODE ratios will allow L voltage at the ILIM pin. the inductor and LED current to increase faster, thus allowing for a faster PWM frequency, or lower dimming duty cycle. The current limit setting
in „LM3401 LED-Treiber“ · Mikrocontroller und Digitale Elektronik ·
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PDF
LM-3401.pdf
CS pin drops below the ratio. Less inductance and higher V IN ANODE ratios will allow L voltage at the ILIM pin. the inductor and LED current to increase faster, thus allowing for a faster PWM frequency, or lower dimming duty cycle. The current limit setting
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PDF
DSA-720391.pdf
Requirements of TIA/EIA-422-B and ITU Recommendation AM26C31M . . . J OR W PACKAGE V.11 (TOP VIEW) D Low Power, I CC = 100 A Typ 1A 1 16 V CC D Operate From a Single 5-V Supply 1Y 2 15 4A D High Speed, t = t = 7 ns Typ 1Z 3 14 4Y PLH PHL D Low Pulse Distortion, sk(p)= 0.5 ns Typ G 4 13 4Z 2Z 5 12 G D High
in „Was ist das für ein Gatter?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
ths0842.pdf
= L 320 393 PD Po wr dissition PWDN_REF = H 275 335 mW PD(STBY) Standby power STBY = H, CLK held high or low 11 15 logic inputs PARAMETER TEST CONDITIONS MIN TYP MAX UNIT † IH High-level input current on CLK AVDD = DDD = DRVDD = CLK = 3.6 V 10 A Low-level input current on digital inpAVDD = DDD = DRVDD
in „ADC - Wie schnell aktualisiert der? Ist ein Oszi möglich?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Synth.asm
OCR1AH, rmp ldi rmp, (F_ICR-1) out ICR1L, rmp ldi rmp, 0 out OCR1AL, rmp ;Z pointer auf daten ldi ZH, HIGH(daten*2) ldi ZL, LOW(daten*2) ;Erster Ton zum debuggen ldi rpkl, LOW(369) ldi rpkh, HIGH(369) ;interrupts an sei loop: ; 1. Phasenakkumulation add rp1l, rpkl adc rp1h, rpkh ;Low interessiert mich nich
in „Attiny2313 Timer16 Bit, Normal Mode, unsauber“ · Mikrocontroller und Digitale Elektronik ·
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Datei
AVR.txt
push temp push temp1 ldi temp2, -1 ; Die Tausenderstelle bestimmen _out_tausend: inc temp2 subi temp, low(1000) ; -1000 sbci temp1, high(1000) brcc _out_tausend ldi ZL, low(2*Codes) ; fuer diese Ziffer das Codemuster fuer ldi ZH, high(2*Codes) ; die Anzeige in der Codetabelle nachschlagen add ZL, temp2
in „AVR Tutorium Multiplex Hilfe“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Burr-Brown-ADS1230.pdf
Current ±2 nA System Performance Resolution No Missing Codes 20 Bits Internal Oscillator, SPEED = High 80 SPS Internal Oscillator, SPEED = Low 10 SPS Data Rate External Oscillator, SPEED = High CLK/61,440 SPS External Oscillator, SPEED = Low CLK/491,520 SPS Digital Filter Settling Time Full Settling
in „Konzept für eine Waage gesucht“ · Mikrocontroller und Digitale Elektronik ·
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PDF
bq2057w.pdf
sensing configuration 100 110 121 bq2057T and bq2057W, 118.1 130 143 Low-side current sensing configuration CHARGE TERMINATION DETECTION Charge terminationVoltage at pin SNS, relative tfor high-side CC I(TERM) current detect sensing, and to Vss for low-side sensing, −24
in „LiPo Lader BQ2057 schaltet nicht ab“ · Mikrocontroller und Digitale Elektronik ·
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PDF
zxld1366.pdf
Inductor selection Recommended inductor values for the ZXLD1366 are in the range 68 µH to 220 µH. Higher values of inductance are recommended at higher supply voltages in order to minimize errors due to switching delays, which result in increased ripple and lower efficiency. Higher values of inductance
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PDF
LM2621.pdf
L M March 2005 6 2 1 L LM2621 o w Low Input Voltage, Step-Up DC-DC Converter n n 1.09 mm Package Height p General Description n Up to 2 MHz Switching Frequency u The LM2621 is a high efficiency, step-up DC-DC swn 1.2V to 14V Input Voltage
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PDF
noisecan.pdf
depend only on the shot noise of the signal beam. Four variations on the basic circuit are presented: low noise floor, high cancellation, differential high power, and ratio-only. Emphasis is placed on the detailed operation and design considerations, especially performance extension by compensation of the
in „OPA890 vs. OPA847 als Tranzimpedanzverstärker“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
TC55V16256FT.pdf
= 0° to 70°C) SYMBOL PARAMETER MIN TYP MAX UNIT V Power Supply Voltage 3.0 3.3 3.6 V DD VIH Input High Voltage 2.0 VDD + 0.3** V VIL Input Low Voltage −0.3* 0.8 V *: −1.0 V with a pulse width oRCmin (4 ns max) **: DD + 1.0 V with a pulse width oRC2min (4 ns max) DC CHARACTERISTICS (Ta = 0° to 70°
in „suche: schnelles SRAM“ · Markt ·
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PDF
AVR-Tutorial.pdf
, high(10000) brcc lcd_number1 subi temp2, low(-10000) sbci temp3, high(-10000) rcall lcd_data ; ** Tausender ** ldi temp1, '0'-1 lcd_number2: inc temp1 subi temp2, low(1000) sbci temp3, high(1000) brcc lcd_number2
in „AVR-Tutorial als PDF“ · Offtopic ·
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PDF
IOWarrior_56_Datasheet.pdf
This allows /On should be used to enable power supply to LCD compatibility with devices that use a lower supply modules that have high current demand or voltage. backlighting. The /On signal is low when the LCD function is enabled, it does go high when IO- Warrior enters suspend mode or when the LCD 4.2.4
in „Wie groß ist Uce in einem IC?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
IOWarrior_56_Datasheet.pdf
This allows /On should be used to enable power supply to LCD compatibility with devices that use a lower supply modules that have high current demand or voltage. backlighting. The /On signal is low when the LCD function is enabled, it does go high when IO- Warrior enters suspend mode or when the LCD 4.2.4
in „Wie groß ist der standard verwendete Ausgangsstrom Strom?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
4x74hct165.txt
;Load Pin auf Low setzen, Eingänge werden in SR übernommen ldi ByteZaehler, SerialByteCount ;Anzahl der Bytes / Schieberegister, die eingelesen werden sbi SER_PORT, SER_St_CP ;Load Pin auf High setzen, Eingänge werden
in „32 digtale Eingänge an Mega32 (Kaskadierte Schieberegister)“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SPI.c
============================== void SPI_Erase_Block_Prot() { SPI_Write_Enable(); CHIP_SELECT // _S Low DELAY SPI_Write_Byte(WRITE_EWSR); CHIP_UNSELECT // _S High DELAY //Entferne BlogProtection CHIP_SELECT // _S Low DELAY SPI_Write_Byte(WRITE_WRSR); SPI_Write_Byte(0x00); CHIP_UNSELECT // _S High DELAY
in „SST25VF010A Flash“ · Mikrocontroller und Digitale Elektronik ·
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PDF
89C51RD2.pdf
EXEN2 TR2 C/T2 CP/RL2 00H T2MOD# Timer 2 Mode Control C9H – – – – – – T2OE DCEN xxxxxx00B TH0 Timer High 0 8CH 00H TH1 Timer High 1 8DH 00H TH2# Timer High 2 CDH 00H TL0 Timer Low 0 8AH 00H TL1 Timer Low 1 8BH 00H TL2# Timer Low 2 CCH 00H TMOD Timer Mode 89H GATE C/T M1 M0 GATE C/T M1 M0 00H WDTRST Watchdog
in „P89C51RC2 12Clock mod“ · Mikrocontroller und Digitale Elektronik ·
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PDF
HDMM01_Datasheet.pdf
Clock Frequency SCL 0 400 kHz START Hold Time tHD;STA 0.6 µS START Setup Time tSU;STA 0.6 µS LOW period of SCL tLOW 1.3 µS HIGH period of SCL tHIGH 0.6 µS Data Hold Time tHD;DAT 0 0.9 µS Data Setup Time tSU;DAT 0.1 µS Rise Time r From V IL V IH 0.3 µS Fall Time tf From V IH V IL 0.3 µS Bus Free
in „Kompassmodul HDMM01 von Pollin will nicht - Bascom“ · Mikrocontroller und Digitale Elektronik ·
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Datei
DisplayASM.asm
rcall ACK ldi zh,high(smylieUntenData*2) ldi zl,low(smylieUntenData*2) ldi Schleifen,17 rjmp schleife a: ldi zh,high(aklein*2) ldi zl,low(aklein*2) ldi Schleifen,6 rjmp schleife b: ldi zh,high(bklein*2) ldi zl,low(bklein
in „Pollin Display 12232, in ASM klappts, in C nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
prog.py
from time import sleep import RPi.GPIO as GPIO # Port 17 of the RasPi sets the programming voltage (HIGH = on) GPIO.setmode(GPIO.BCM) VPP = 17 GPIO.setup(VPP, GPIO.OUT) GPIO.output(VPP, GPIO.LOW) import smbus bus = smbus.SMBus(1) DATA_BUS = 0x20 ADR_LOW = 0x21 ADR_HIGH = 0x22 # TCP8574 is in input mode when written 0xff to it bus.write_byte(DATA_BUS,0xff) bus.write_byte(ADR_LOW,0xff) bus.write_byte(ADR_HIGH,0xff) # ADR_HIGH[4] is PD/-PGM: high = output disable, low = read or program pulse f = open('a2532.bin', 'rb') data = bytearray(f.read()) f.close() try: print(f'\nbinary
in „EPROM TMS2532 vs TMS2532A programmieren“ · Mikrocontroller und Digitale Elektronik ·
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PDF
h.264-avidemux.pdf
. If quality is more important than encoding speed, you should increase the value. However going higher than 60 is not recommended, because even higher values will only give a very minor additional improvement (if at all). If speed is more important the quality, you may lower the value. But going lower
in „Gute Einstellungen um Video nach H.264 (MP4) zu encoden“ · PC Hard- und Software ·
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PDF
drv103.pdf
DRV103 DR V03 R03 SBVS029A – JUNE 2001 PWM LOW-SIDE DRIVER (1.5A and 3A) for Solenoids, Coils, Valves, Heaters, and Lamps FEATURES DESCRIPTION The DRV103 is a low-side DMOS power switch employing ● HIGH OUTPUT DRIVE: 1.5A and 3A Versions ● WIDE
in „Widerstände dimensionieren.“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
w25q32fv_revh_091613.pdf
The /HOLD pin allows the device to be paused while it is actively selected. When /HOLD is brought low, while /CS is low, the DO pin will be at high impedance and signals on the DI and CLK pins will be ignored (don’t care). When /HOLD is brought high, device operation can resume. The /HOLD function can
in „micro SDHC Breakout“ · Mikrocontroller und Digitale Elektronik ·
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PDF
_Horn-Theory-Intro.pdf
plane three dimensions (in Cartesian coordi- 1) and frequencies involved. waves and transform the high pressure, nates) looks like this 3. Viscosity and friction are neglected. low velocity vibrations at the throat into 2 2 2 2 The equations involving these quanti- ∂ φ − c2 ∂ φ + ∂ φ + ∂ φ = 0 low
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PDF
SW016_125kHz_reader_DSv2.5.PDF
powered, activation of SW016 will occur only when the host applies high level to ON pin. The host will turn SW016 in acquisition mode (reading) by applying a RESTART command of the type: low/high/low. All readings should start only after such pulsed reset. When a tag is
in „Kontaklose Chipkarten????“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SW016_125kHz_reader_DSv2.5.PDF
powered, activation of SW016 will occur only when the host applies high level to ON pin. The host will turn SW016 in acquisition mode (reading) by applying a RESTART command of the type: low/high/low. All readings should start only after such pulsed reset. When a tag is
in „Transponder Lesegerät SUCHE LÖSUNG ???“ · Mikrocontroller und Digitale Elektronik ·
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PDF
XC9500XL.pdf
family is a 3.3V CPLD family tion across multiple density options in a given package targeted for high-performance, low-voltage applications in footprint. leading-edge communications and computing systems, where high device reliability and low power dissipation is The XC9500XL architectural features
in „Oszilloskop mit AVR“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Drehzahlmesser2.asm
.def temp3 = r22 .def mc8u = r18 ;multiplicand .def mp8u = r19 ;multiplier .def m8uL = r20 ;result Low byte .def m8uH = r21 ;result High byte ldi temp1, HIGH (RAMEND) ;HIGH-Byte der obersten RAM-Adresse out SPH, temp1 ldi temp1, LOW(RAMEND) ;LOW-Byte der obersten RAM-Adresse out SPL, temp1 ldi temp1,
in „Drehzahlmesser mit ATmega 16“ · Mikrocontroller und Digitale Elektronik ·
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Datei
Drehzahlmesser2.asm
=r16 .def temp2=r17 .def mc8u =r18 ;multiplicand .def mp8u =r19 ;multiplier .def m8uL =r20 ;result Low byte .def m8uH =r21 ;result High byte text: .db " RPM",0 ldi temp1, HIGH (RAMEND) ;HIGH-Byte der obersten RAM-Adresse out SPH, temp1 ldi temp1, LOW(RAMEND) ;LOW-Byte der obersten RAM-Adresse out SPL
in „Drehzahlmesser mit ATmega 16“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ssd1803_2_0.pdf
between OSC1 and OSC2. If external clock is used, connect it to OSC1 OSC2 O Instruction Set When IE=”High”, instruction set 1 is selected. IE I - Select When IE = “Low”, instruction set 2 is used. Interface Mode Select the interface mode. IM I Select - When IM=”High”: 4-bit/8-bit bus mode When IM=”Low”:
in „DIP203 LCD mit TMS320F28335 per SPI“ · Mikrocontroller und Digitale Elektronik ·
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Datei
init6963.c
| // | 1024 Bytes | // 1fffH +---------------+ void init_display(void) { // Set Control lines WR=HIGH ; CE=HIGH; RD=HIGH; CD=HIGH; RESET=LOW; delay_ms(100); RESET=HIGH; //reset must be high delay_ms(100); // Set Graphic Home Address write_data(LCD_GRAPHICS_HOME & 0xff); // Low BYte write_data(LCD_GRAPHICS_HOME
in „T6963 - Text wird nicht angezeigt“ · Mikrocontroller und Digitale Elektronik ·