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PDF
nRF24LE1_Product_Specification_rev1_6-6439.pdf
11.1mA at 0dBm output power • Receiver X Integrated channel filters X 13.3mA at 2Mbps X -82dBm sensitivity at 2 Mbps X -85dBm sensitivity at 1 Mbps X -94dBm sensitivity at 250 kbps • RF Synthesizer X Fully integrated
in „Projekt: Kugelschreiber-Morse“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SK9822.pdf
30MHZ serial data input ● The double data transmission, built-in support uninterrupted oscillation PWM output, can maintain a static image. 4. Mechanical Dimensions: Notes: 1. All dimensions are in millimeters. 2. Tolerance is ±0.1mm unless otherwise noted 2 / 12 Document No.: SPC / SK9822 Rev. No.:
in „Reverse Voltage Protection“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
LM240WU2-SLB4.pdf
damage to the unit. Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Symbol Values Units Notes Min Max at 25 ± 2°C Power Input Voltage VLCD -0.3 21 Vdc Operating Temperature T OP 0 50 °C Storage Temperature T ST -20 60 °C 1 Operating Ambient Humidity H OP 10 90 %RH Storage Humidity H ST 10 90 %RH Note :
in „Helligkeitsregelung mit pwm am ccfl-inverter“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
11000.pdf
T X ei2 X X Port B1 PWM Output 2 7 4 - PB2/PWM1 I/O C T X ei2 X X Port B2 PWM Output 1 8 5 29 PB3/PWM0 I/O C T X ei2 X X Port B3 PWM Output 0 9 6 30 PB4 (HS)/ARTCLK I/O C HS X ei3 X X Port B4 PWM-ART External
in „Programmierung von ST72F321Bj9“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TNY264-266-268-1.pdf
Test Circuit. DC MAX t2 (internal signal) t1 tP HV 90% 90% EN/UV DRAIN D = 1 VOLTAGE t EN/UV 2 V DRAIN 10% 0 V 1 tP= f OSC PI-2048-033001 PI-2364-012699 Figure 19. TinySwitch-II Duty Cycle Measurement. Figure 20. TinySwitch-II
in „Unbekanntes Flyback IC“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
AtMega644P_Datasheet.pdf
generated by setting (or clearing) the OC2x Register at the compare match between OCR2x and TCNT2, and clearing (or setting) the OC2x Register at the timer clock cycle the counter is cleared (changes from TOP to BOTTOM). The PWM frequency for
in „Alkoholmessgerät programmieren“ · Mikrocontroller und Digitale Elektronik ·
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PDF
atmega644.pdf
generated by setting (or clearing) the OC2x Register at the compare match between OCR2x and TCNT2, and clearing (or setting) the OC2x Register at the timer clock cycle the counter is cleared (changes from TOP to BOTTOM). The PWM frequency for
in „SPI-Kommunikation Atmega644 - ADS1118“ · Mikrocontroller und Digitale Elektronik ·
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PDF
uC_Einfuehrung.pdf
Programmspeicher, Hardware-Multiplier, bis zu 86 I/O-Pins • AVRs mit Sonderfunktionen: – USB-AVR (AT90USB<xxxx>): AVRs mit integriertem USB-Host-Controller – CAN-AVR (AT90CAN<xxxx>): AVRs mit CAN-Interface – Lighting AVR (AT90PWM<xxx>): AVRs zur Ansteuerung von Vorschaltge- räten für Beleuchtungszwecke
in „AVR Atmega16 Timer Problem“ · Mikrocontroller und Digitale Elektronik ·
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Datei
ch559_iar.h
output for SPI1 #define PWM1 (P2_bit.P2_4) // PWM output for PWM1 #define T2EX_ (P2_bit.P2_5) // alternate pin for T2EX #define RXD1 (P2_bit.P2_6) // RXD input for UART1 #define TXD1 (P2_bit.P2_7) // TXD output for UART1 #define
in „Doppelbelegung SBIT bei IAR“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AN-1126.pdf
rectifiers may be used. The disadvantages of the tapped inductor boost topology are • Can operate at moderate duty cycles (for example, less than • This technique cannot reduce voltage stress on the output 85% to 90%) for easier CCM and PWM control. rectifier.Infact, forthesameoutputvoltage,thevoltagestress
in „180VDC-Netzteil Ausgangsstrom zu gering“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AoE3_chapter9.pdf
88 3.2 FET linear circuits 141 2.2.9 Transconductance 89 3.2.1 Some representative JFETs: a 2.3 Ebers–Moll model applied to basic tran- brief tour 141 sistor circuits 90 3.2.2 JFET current sources 142 2.3.1
in „Labornetzgerät - Fragen zum Schaltplan“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
drv8811.pdf
O Home position Logic low when at home state of step table, logic high at other states 7 Specifications 7.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)1) (2) (3) MIN MAX UNIT VMX Power
in „UV-Laserdrucker II“ · Platinen ·
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PDF
Datenblatt_RedPitaya.pdf
55 dB @ 10 MHz, 52 dB @ 20 MHz, 48 dB @ 30 MHz, 44 dB @ 40 MHz, 40 dB @ 50 MHz. (C) ○ Harmonics ■ at 3 dBFS: typical performance <45 dBc (E) ■ at 20 dBFS: typical performance <60 dBc (E) ○ Spurious frequency components: Typically <90 dBFS (F) ○ Connector type: SMA (U) ○ Frequency response is adjusted
in „VHS anderweitig bespielen.“ · Mikrocontroller und Digitale Elektronik ·
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PDF
UC3842.pdf
-0.3 -1 -0.3 -2 A A 65 90 65 90 dB VOL 2 Vo 4V B Unity Gain Bandwidth (2) 0.7 1 0.7 1 MHz SVR Supply Voltage Rejection 12V Vi 25V 60 70 60 70 dB Io Output Sink Current V PIN2 2.7V V PIN1= 1.1V 2 6 2 6 V Io Output
in „UC3843 Flyback-Wandler 12V -> 180V“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
OLED_2_42_SSD1309_test_igel1_v006e.ino
how-to-burn-boot-loader-of-arduino-uno-r3-usin-aurdino-mega-2650/320626 Library for monochrome displays, v2: https://github.com/olikraus/u8g2 Sample code for using u8g2: https://wokwi.com/projects/376501375827109889 Very good Pinouts for all Arduinos: https://devboards.info/ PWM: https://www.arduino.cc/reference
in „Induktiver Positionssensor - Fragen dazu“ · Mikrocontroller und Digitale Elektronik ·
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PDF
12V-330V_20W.pdf
used between IC1 and the width of the signal, the amount of power is heatsink. controlled. The output at the secondary of the Semiconductors: TherearetwoPCBterminal blocks transformer is rectified and fed back to the D1 = 1N4148 (K1, K2) that provide the 12.6 V out- PWM regulator in order to keep the output
in „Netzteil für Röhrenvorverstärker“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
12V_to_350V.pdf
used between IC1 and the width of the signal, the amount of power is heatsink. controlled. The output at the secondary of the Semiconductors: TherearetwoPCBterminal blocks transformer is rectified and fed back to the D1 = 1N4148 (K1, K2) that provide the 12.6 V out- PWM regulator in order to keep the output
in „Spannungswandler 12 Vdc auf 350 Vdc (max. 50mA)“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
PowerSupply_TL494.pdf
used between IC1 and the width of the signal, the amount of power is heatsink. controlled. The output at the secondary of the Semiconductors: TherearetwoPCBterminal blocks transformer is rectified and fed back to the D1 = 1N4148 (K1, K2) that provide the 12.6 V out- PWM regulator in order to keep the output
in „Schaltnetzteil selber bauen mit TL494“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
PIC18F46J11_39932D.pdf
If the PWM duty cycle value is longer than the PWM period, the CCPx pin will not be cleared. TABLE 18-2: EXAMPLE PWM FREQUENCIES AND RESOLUTIONS AT 40 MHz PWM Frequency 2.44 kHz 9.77 kHz 39.06 kHz 156.25 kHz 312.50
in „PIC18F46J11 und RTC. Quarz nötig? Anfängerfrage Übersicht verloren ;-(“ · Mikrocontroller und Digitale Elektronik ·
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PDF
L6207_AN.pdf
a PWM output of a µC. PWM Output of a µC RLP Vref RDIV CLP GND 12/53 AN1762 APPLICATION NOTE 3.9 Input Logic pins IN1A, IN2A, IN1B, IN2Bare CMOS/TTL compatible logic input pins. The input comparator hasbeen
in „Schrittmotor mit L6207“ · Mikrocontroller und Digitale Elektronik ·
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PDF
en.CD00004482.pdf
a PWM output of a µC. PWM Output of a µC RLP Vref RDIV CLP GND 12/53 AN1762 APPLICATION NOTE 3.9 Input Logic pins IN1A, IN2A, IN1B, IN2Bare CMOS/TTL compatible logic input pins. The input comparator hasbeen
in „Treiberstufe fuer Faulhaber Schrittmotor“ · Mikrocontroller und Digitale Elektronik ·
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PDF
esp32_datasheet_en.pdf
0 no pwm1_out1a 1’d1 111 pwm0_cap2_in 0 no pwm1_out1b 1’d1 112 pwm1_cap0_in 0 no pwm1_out2a 1’d1 113 pwm1_cap1_in 0 no pwm1_out2b 1’d1 114 pwm1_cap2_in 0 no pwm2_out1h 1’d1 115 pwm2_flta 1 no pwm2_out1l 1’d1 116 pwm2_fltb 1 no pwm2_out2h 1’d1 117 pwm2_cap1_in 0 no pwm2_out2l 1’d1 118 pwm2_cap2_in 0 no pwm2_out3h 1’d1 119 pwm2_cap3_in 0 no pwm2_out3l 1’d1 120 pwm3_flta 1 no pwm2_out4h 1’d1 121 pwm3_fltb 1 no pwm2
in „esp32: Stromaufnahme im deepsleep Modus veringern?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
RT8477A.pdf
10 -- A VC Threshold for CTL Switch Off -- 0.4 -- V LED Dimming Input Current of CTL Pin ICTL 0.2V V CTL 1.2V -- 1 2 A LED Current Off Threshold at CTL V CTL_OFF -- 0.33 0.4 V LED Current On Threshold at CTL V CTL_ON -- 2 2.5 V Copyrig©2014 Richtek Technology Corporation. All rights reservedis
in „Frage zum LED-Treiber RT8477A“ · Mikrocontroller und Digitale Elektronik ·
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PDF
SAM7-EX256.pdf
ERXCK SPI0_NPCS3 RXCK Ethernet RX Clock PB18 EF100 ADTRG PB18/PHY_PD Ethernet PHY Power down PB19 PWM0 TCLK1 AUDIO_OUT Audio Out PWM PB20 PWM1 PCK0 LCD_BL LCD Backlight PWM PB21 PWM2 PCK1 PB21 PB21 PB22 PWM3 PCK2 PB22/WP PB22 SD/MMC Card Write Protect SAM7-EX256 Development Board User’s Guide 5 16/11
in „SPI-Initialisierung von zwei Geräte über den gleichen Bus“ · Mikrocontroller und Digitale Elektronik ·
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PDF
CN3722-CONSONANCE.pdf
(VCC－V DRV) VH DRV ＝－10mA 60 mV V DRV Low (VCC－V DRV) VL I DRV ＝0mA 5 6 .5 8 V Rise Time tr Cload＝2nF, 10% to 90% 30 4 0 65 ns Fall Time tf Cload＝2nF, 90% to 10% 30 4 0 65 ns Note 2: V REG is the regulation voltage at BAT pin in constant voltage mode Detailed Description: The CN3722 is a constant current
in „Auswahl Solar-Laderegler für 12V Blei-Akku“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
bq24780s.pdf
0 6.5 V Comparator reference voltage (CMPIN REG0x3B[7] = 0 2.28 2.3 2.32 V V(CMPREF) falling) REG0x3B[7] = 1 1.18 1.2 1.22 V V(CMPRISE) Comparator reference hysteresis REG0x3B[6] = 0 100 mV PWM OSCILLATOR REG0x12[9:8] = 00 510 600 690 FSW PWM switching frequency
in „Widerstand Bestimmung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AVRISPmkII_UG.pdf
user to upgrade AVRISP mkII The following devices are supported: Tiny Mega Other ATtiny12 ATmega48 AT86RF401 ATtiny13 ATmega8 AT89S51 ATtiny15 ATmega88 AT89S52 ATtiny22 ATmega8515 AT90PWM2 ATiny2313 ATmega8535 AT90PWM3 ATtiny24 ATmega16 AT90CAN32 ATtiny26 ATmega162 AT90CAN128 ATtiny45 ATmega165 ATtiny861
in „AVRISP mkII - 10-polig?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AVRISPmkII_UG.pdf
user to upgrade AVRISP mkII The following devices are supported: Tiny Mega Other ATtiny12 ATmega48 AT86RF401 ATtiny13 ATmega8 AT89S51 ATtiny15 ATmega88 AT89S52 ATtiny22 ATmega8515 AT90PWM2 ATiny2313 ATmega8535 AT90PWM3 ATtiny24 ATmega16 AT90CAN32 ATtiny26 ATmega162 AT90CAN128 ATtiny45 ATmega165 ATtiny861
in „ISP Leiterbahnen an ATMega328 funktionieren nicht“ · Mikrocontroller und Digitale Elektronik ·
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Datei
lcdtaster.c
Runterzählen der Anzeige nach dem Loslassen der Taste, Langes Drücken bewirkt beschleunigtes Zählen, PWM steuert die Helligkeit der Glühbirne Chip type : AT90LS4433 Clock frequency : 4,000000 MHz Memory model : Tiny External SRAM size : 0 Data Stack size : 32 *******************************************
in „PWM mit 4433“ · Mikrocontroller und Digitale Elektronik ·
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PDF
uc3842.pdf
12 ≤ V ≤ 25 V 0.2% 1% 0.2% 1% CC Temp. Stability T MIN TA≤ TMAX (2) 5% 5% (2) Amplitude V PIN4 peak-to-peak 1.7 1.7 V (1) Adjust VCC above the start threshold before setting at 15 V. (2) These parameters, although specified
in „Reparatur Schaltnetzteil“ · Mikrocontroller und Digitale Elektronik ·
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PDF
lcdd_snubber.pdf
vC2V (1o C1)+ω (C +C ) {ωr12(t-5 )C 2sin[ω r12t-t5)]} r12 1 2 Two operating modes are possible. They depend on the condition at t of the interval t -t : 6 5 6 Mode 1 will prevail if : (vC2 t6= V o (iD1 t
in „Flyback-Wandler Störungen auf Versorgung“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
STM32F107.pdf
mode versus temperature at different V DD values 900.00 800.00 )700.00 A (600.00 t p500.00 u 3.6V n400.00 3.3V C300.00 3V 200.00 2.7V 2.4V 100.00 0.00 -40°C 25°C 90°C 130°C Temperature(°C) ai17122 Doc ID 15274 Rev 3 39/93 Electrical
in „STM32-comStick USB-Bootloader“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Infineon_TLE9263QX.pdf
for all SBC Modes, i.e. due to disabled HSx switches a level change might not be detected anymore at WKx pins. Data Sheet 60 Rev. 1.1, 2014-09-26 TLE9263QX High-Side Switch 9.2.5 PWM and Timer Function Two 8-bit PWM generators are dedicated to generate a PWM signal on the HS outputs, e.g. for brightness
in „SBC für CAN/LIN bei einem 24V Bordnetz“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PicoMite_User_Manual_4_.pdf
GP5 7 ADC2 34 GP28 SP2RX I2CSDA COM1TX PWM6A GND AGND GND PWM3A I2C2SDA SPI CLK GP6 9 ADC1 32 GP27 SP2TX I2C2SCL PWM5B PWM3B I2C2SCL SPI TX GP7 10 ADC0 31 GP26 SP2CLKI2C2SDA PWM5A PWM4A COM2TX I2CSDA SPI2RX GP8 11 RUN PWM4B COM2RX I2CSCL GP9 12 29 GP22 I2C2SDA PWM3A GND GND PWM5A I2C2SDA SPI2CLK GP10 14 27 GP21 I2CSCL COM2RX PWM2B PWM5B I2C2SCL SPI2TX GP11 15 26 GP20 SPI RX I2CSDA COM2TX PWM2A PWM6A COM1TX I2CSDA SPI2RX
in „Qual der Wahl - Sensoren Auswertung auf Display ("Analog")“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Zippy_FC02-12-03.pdf
changes caused by lamp manufacturing tolerance, ambient temperature, lamp aging and etc. ▯ - 4 - ▯ 2.2 Environmental Characteristic: ▯ Storage Temperature : -3Ċ ～+70 Ċ Operating Temperature: -Ċ0～+85 Ċ Storage Humidity : 90% Max Operating Humidity : 90% Max (RH Non-condensation) 2.3 Protection Mechanism
in „[V] Piezo-Transformer Inverter für 2 CCFL Zippy FC02-12-03“ · Markt ·
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PDF
TB053_Generatirng_High_Voltage_with_PIC16C781.pdf
(PWM). replaced bymoreefficient,moredurable, andlonger last- ing devices, such as LED displays and LCDs. However, EQUATION 2: for this technical brief, the Nixie tube serves as an excellent visual feedback
in „Nixie Netzteil“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
doc8209.pdf
output 2A) PC0 INT3 (External Interrupt 3) PCINT8 (Pin Change Interrupt 8) Note: 1. On the engineering samples (Parts marked AT90PWM324), the ACMPN3 alternate function is not located on PC4. It is located on
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PDF
DSPIC33EP512GM710_datasheet.pdf
— PWM1IP2 PWM1IP1 PWM1IP0 — — — — — — — — 4400 d IPC24 0870 — PWM6IP2 PWM6IP1 PWM6IP0 — PWM5IP2 PWM5IP1 PWM5IP0 — PWM4IP2 PWM4IP1 PWM4IP0 — PWM3IP2 PWM3IP1 PWM3IP0 4444 s IPC35 0886 — JTAGIP2 JTAGIP1 JTAGIP0
in „Probleme mit SRAM 23LCV1024“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PicoMite_User_Manual.pdf
GP5 7 ADC2 34 GP28 SP2RX I2CSDA COM1TX PWM6A GND AGND GND PWM3A I2C2SDA SPI CLK GP6 9 ADC1 32 GP27 SP2TX I2C2SCL PWM5B PWM3B I2C2SCL SPI TX GP7 10 ADC0 31 GP26 SP2CLKI2C2SDA PWM5A PWM4A COM2TX I2CSDA SPI2RX GP8 11 RUN PWM4B COM2RX I2CSCL GP9 12 29 GP22 I2C2SDA PWM3A GND GND PWM5A I2C2SDA SPI2CLK GP10 14 27 GP21 I2CSCL COM2RX PWM2B PWM5B I2C2SCL SPI2TX GP11 15 26 GP20 SPI RX I2CSDA COM2TX PWM2A PWM6A COM1TX I2CSDA SPI2RX
in „allgemeine PicoMite Anfängerfragen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
User_guide_-_Driver.pdf
follows: I2C0SCL, I2C0SDA, I2C1SCL, or I2C1SDA. See also: GPIOPinTypeI2C() in order to configure multiple I2C pins at once. Returns: None. 210 March 19, 2011 Peripheral Pin Mapping 15.2.2.7 PinTypePWM Configures the
in „PCF8574 mit LM3S8938 per I2C auslesen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AVR_ATtiny_24_44_84.pdf
PWM mode. For inverted PWM the output will have the opposite logic values. At the very start of period 2 in Figure 11-7 on page 77 OCn has a transition from high to low even though there is no Compare Match
in „AVR Programm brennen ohne Bootloader“ · Mikrocontroller und Digitale Elektronik ·
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PDF
attiny84.pdf
PWM mode. For inverted PWM the output will have the opposite logic values. At the very start of period 2 in Figure 11-7 on page 77 OCn has a transition from high to low even though there is no Compare Match
in „Attiny 84 ISP?!“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ControlLoopBCMPFC.pdf
into the control loop of such systems. This can be synthesised as shown in the block diagram of fig. 2. Figure 2. Control loop of a PFC Preregulator: Block Diagram Virms ZCD G3 ERROR AMPLIFIER MULTIPLIER PWM MODULATOR POWER STAGE Vref + VCOMP Vcspk+ ILpk Vo - G1(s) G2 - G4(s) FEEDBACK H Figure 3. Control
in „Controlled Boost Converter“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
2ADC_PWM.txt
** ; ; Einlesen eines Analog-Wertes und Umrechnen in eine 8-Bit Zahl ; -------> Ausgeben als 8-Bit PWM ; -------> Ausgeben als 10-Bit PWM ; ;************************************************************************************************** .device AT90S8535 .include "8535def.inc" ;*******************
in „Flankensteuerung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
tda7498e.pdf
exposedpad 21 MUTE Connect to ground OUTPA 16 20 STBY OUTPA 17 19 VDDPW PGND 18 6/18 DocID022595 Rev 2 TDA7498E Pin description 2.3 Pin list Table 2: Pin description list Number Name Type Description 1 SUB_GND PWR Connect to the frame 2,3 OUTPB O Positive PWM for right channel 4,5 PGNDB PWR Power stage
in „Symmetrischer Filter, FilterPro, THS4531“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
The-ESP8266-Book-September-2015.pdf
in softAP mode AT+CWDHCP_CUR? AT+CWDHCP_CUR=<mode><en Enable or disable DHCP. > • mode ◦ 0 – softAP ◦ 1 – station ◦ 2 – softAP + station • en ◦ 0 – Enable ◦ 1 – Disable AT+CWDHCP_DEF? AT+CWDHCP_DEF=<mode><en Enable or
in „ESP8266 Freies eBook August 2015 'Kolban'“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PIC_18F8722_Data_Sheet.pdf
of the PWM frequency. The postscaler could be used to have a servo update rate at a different frequency than the PWM output. CCPRxH (Slave) CCPx Output 17.4.2 PWM DUTY CYCLE Comparator R Q The PWM duty cycle is
in „PIC 18F6527 mit 32MHz Takten“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PIC18f6622.pdf
of the PWM frequency. The postscaler could be used to have a servo update rate at a different frequency than the PWM output. CCPRxH (Slave) CCPx Output 17.4.2 PWM DUTY CYCLE Comparator R Q The PWM duty cycle is
in „PIC 18F6622 Zeit um EEPROM zu schreiben“ · Mikrocontroller und Digitale Elektronik ·
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PDF
P3596LM2576T-XX.pdf
Output Voltage Line Regulation 5.15 5.15 V IN0V, I LOAD=3A Vout=5V, ILOAD=100mA Normalied at TJ25℃ Normalized at J=25℃ 5.10 5.10 V V ( ( 5.05 g 5.05 g l l V V 5.00 u 5.00 u t t u u 4.95 O 4.95 O 4.90 4.90 4.85 4.85 -50 -25 0 25 50 75 100 125 0 5 10 15 20 25 30 35 40 JunctionTemperature(℃) InputVoltage(V) Efficiency Switch Saturation Voltage 90 1.60 3A Load 1 : -40 ℃ 2 : 25 ℃ 85 3 : 125℃ 1.40 5.0V ) 80 ( ) g1.20 ( t c 75 o e V i i 1.00 f 3.3V r 1 E 70 t S 2 0.80 65 3 60 0.60 0 5 10 15 20 25 30 35 40 0 0.5 1 2 3 Input Voltage(V) SwitchCurrent
in „Step-Down mit ext. Fet, 24Vin, 12Vout, 2A“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Book_of_Knowledge_german.pdf
Energieumwandlungseffizienz von 97% erreichen kann, gelingt es isolierten, transformatorbasierten Wandlern kaum, 90% zu überschreiten. 1.2.2.2.1 Flyback-DC/DC-Wandler Der Flyback-Wandler wandelt eine Eingangsspannung in eine geregelte Ausgangs- spannung um, indem er Energie während der EIN-Zeit des PWM-Signals im
in „Eingangsfilter DC-DC-Wandler - mal wieder“ · Analoge Elektronik und Schaltungstechnik ·