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AT89C51.pdf
AT89C51 Flash Programming Modes Mode RST PSEN ALE/PROG EA/V PP P2.6 P2.7 P3.6 P3.7 Write Code Data H L H/12V L H H H Read Code Data H L H H L L H H Write Lock Bit - 1 H L H/12V H H H H Bit - 2 H L H/12V H H L L Bit - 3 H L H/12V H L H L Chip Erase H L H/12V H L L L (1) Read Signature Byte H L H H L L L L Note: 1. Chip Erase requires a 10 ms PROG pulse. Figure 3. Programming the Flash Figure 4. Verifying the Flash +5V +5V AT89C51 AT89C51 ADDR. A0 - A7 P1 VCC ADDR. A0 - A7 P1 VCC OOOOH/OFFFH PGM OOOOH
in „Interner speicheraufbau eines 89C51 controllers“ · Mikrocontroller und Digitale Elektronik ·
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AVR042_Hardware_Design_Considerations_doc2521.pdf
Equivalent to the Oscillator Circuits in the AVR (1) R R f f Clock Out Clock Out XTAL1 XTAL2 "Resonator" C L1 C L2 R b C L1 C L2 XTAL1/ XTAL2/ TOSC1 TOSC2 "Resonator" (A) (B) Note: 1. (A) Represents the Oscillator Circuit for Crystals and Ceramic Resonators Faster than 400 kHz, while (B) is for Low Frequency
in „Atmega 8A PU“ · Mikrocontroller und Digitale Elektronik ·
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doc7627.pdf
C 4 m e R L L r m C C 4 - T p R D t t C V e 0 O S 2 E L 3 l n V n 3 / T W P 3 3 g t 2 2 o D G O f P T D1 R 1k : e r ul R R m F O F o 1 t a 1 t r 6 R e d r a ef R 0 0 0 n f < g n t n rn d 1 1 o s 2 i o u g t 2 R
in „Problem mit dem TC4469“ · Mikrocontroller und Digitale Elektronik ·
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doc4779atr2406.pdf
8 0 2 4 6 8 t e M Rr 1 1 1 1 1 2 2 2 2 2 e S S 0 n o I 1 3 5 7 9 1 3 5 7 L ) 1 3 5 7 9 1 1 1 1 1 2 2 2 2 V t 42J 8p1 J n A ( r 3C T i 5 5 U s 2p2 R 1 O a 5k1 w F o 7C 4 5 6 7 8 9 1 6R R p J J J J J J J t 2p2 A µ T N A R K N A _ _ _ C O I B X X U L X S 3 6C V T T P C R R J K L _ 9 p 1 p E pirt Sµ C 1 C 1 R 3DNG 1DNG 6DNG g P D 5DNG l C N 4DNG n S I G 9DNG TTABV l b 8DNG i 7DNG 6 t C 5 µ 2DNG pirt Sµ TUO_PMAR P P 6 NO_XR T T CN J 0 n 9 8 7 0k1 C 2 2 2 2 2 2 1 1 1 41C c 4R t
in „Gauss Anpassung Register“ · Mikrocontroller und Digitale Elektronik ·
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AVR310_Using_the_USI_module_as_a_I2C_master.pdf
1 S S S S S 0 CLOCK U U U U U HOLD B [1] A USISR Two-wire Clock A Control Unit D 2 1 0 I I M M S S L T S S I I S S S S U U U U U U U U USICR 3 2561B-AVR-09/04 Figure 4. Two-wire Mode Operation, Simplified Diagram VCC SDA Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 SCL HOLD SCL Two-wire Clock Control Unit
in „ATTiny2313 I2C - Master (Peter Fleury) / Slave (jtronics)“ · Mikrocontroller und Digitale Elektronik ·
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3GW_22048_1_2009.05.20.09.50.48_14403_EN.pdf
differential probe. ADA400A* 4, 5 100x, 10x, 1x,0.1x high-gain differential amplifier. Option Description Opt. L0 English manual Recommended Accessories Opt. L1 French manual Opt. L2 Italian manual Accessory Description DPO2 CONN Adds Ethernet (10/100Base-T) and Video Out Port Opt. L3 German manual 071-2331-xx
in „Tektronix DPO 2012“ · Markt ·
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PDF
3GW_22048_1_2009.05.20.09.50.48_14403_EN.pdf
differential probe. ADA400A* 4, 5 100x, 10x, 1x,0.1x high-gain differential amplifier. Option Description Opt. L0 English manual Recommended Accessories Opt. L1 French manual Opt. L2 Italian manual Accessory Description DPO2 CONN Adds Ethernet (10/100Base-T) and Video Out Port Opt. L3 German manual 071-2331-xx
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AT89C5131A_Starter_Kit_Hardware_Guide.pdf
_ _ _ _ _ 3 D 4 D 5 D 6 D o P P P P P P P P P P P P P P P P A _ _ P P P P P P D L D L D L D L 1 1 2 5 4 2 0 8 7 6 0 1 4 5 7 6 8 9 5 3 2 1 0 0 1 2 3 5 4 4 4 4 3 3 3 1 2 3 9 1 1 1 1 2 2 2 3 3 3 3 3 3 D D D D 3 L L L L 0 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 E A N 3 2 1 0 0 0 0 1 2 3 4 5 6 7
in „Programmierung über USB“ · Mikrocontroller und Digitale Elektronik ·
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butterfly.pdf
6 2 2 5 8 2 2 7 1 2 2 C 5 M D D D D D D D D D D D D D D D 1 5 C L L L L L L L L L L L L L L L V 9 1 G D C 0 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 E G V 1 4 4 4 4 4 4 4 4 4 3 3 3 3 3 3 3 T R U A X A A A A A G C C C C C C C C G G V P P P P P P P P P P P P P P P P 6 3 0 1 2
in „AVR Butterfly, was benötigt?“ · Mikrocontroller und Digitale Elektronik ·
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diff.config.txt
CONFIG_DM_MQ_DEFAULT is not set 2330a2281 > # CONFIG_DM_INIT is not set 2360a2312 > CONFIG_IPVLAN_L3S=y 2397a2350 > # CONFIG_NET_DSA_LANTIQ_GSWIP is not set 2400c2353 < # CONFIG_MICROCHIP_KSZ is not set --- > # CONFIG_NET_DSA_MICROCHIP_KSZ9477 is not set 2458a2412 > # CONFIG_NI_XGE_MANAGEMENT_ENET
in „Linux Kernel 5.1.1. auf dem BPi-R2“ · PC Hard- und Software ·
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doc8003.pdf
Ramp Signal, 0-5V, 100% synchronous. Ramp Signal, 0-5V, 100% synchronous 2,56 2,55 2,54 ]2,53 [ g2,52 l2,51 o V 2,5 2,49 2,48 2,47 Time [s] 10 AVR121 8003A-AVR-09/05 AVR121 Figure 3-7. Ramp Signal reproduced with 10-bit resolution 10-bit resolution 2,56 2,55 2,54 ] [ 2,53 e a 2,52 t u 2,51 t O 2,5 2,49
in „ADC-Wert nicht linear beim Einlesen“ · Mikrocontroller und Digitale Elektronik ·
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oversampling.pdf
Ramp Signal, 0-5V, 100% synchronous. Ramp Signal, 0-5V, 100% synchronous 2,56 2,55 2,54 ]2,53 [ g2,52 l2,51 o V 2,5 2,49 2,48 2,47 Time [s] 10 AVR121 8003A-AVR-09/05 AVR121 Figure 3-7. Ramp Signal reproduced with 10-bit resolution 10-bit resolution 2,56 2,55 2,54 ] [ 2,53 e a 2,52 t u 2,51 t O 2,5 2,49
in „Bias-Voltage für ADC“ · Mikrocontroller und Digitale Elektronik ·
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ADC-Oversampling-AVR121.pdf
Ramp Signal, 0-5V, 100% synchronous. Ramp Signal, 0-5V, 100% synchronous 2,56 2,55 2,54 ]2,53 [ g2,52 l2,51 o V 2,5 2,49 2,48 2,47 Time [s] 10 AVR121 8003A-AVR-09/05 AVR121 Figure 3-7. Ramp Signal reproduced with 10-bit resolution 10-bit resolution 2,56 2,55 2,54 ] [ 2,53 e a 2,52 t u 2,51 t O 2,5 2,49
in „Verständnissfrage zur nötigen Mehrfachmessung eines AD-Messwertes mit µC“ · Mikrocontroller und Digitale Elektronik ·
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RTC_AVR.pdf
overflow 8 I/O pins on port B flashing LEDs (example only) – 7 1259B–AVR–05/02 Code /**** A V R A P P L I C A T I O N NOTE 1 3 4 ************************** * * Title: Real-Time Clock * Version: 1.01 * Last Updated: 12.10.98 * Target: ATmega103 (All AVR Devices with secondary external oscillator) * Support
in „Läuft der Timer während seinem Interrupt weiter?“ · Mikrocontroller und Digitale Elektronik ·
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Interfacing_3V_Dataflash_Ap_Note.pdf
3297A–DFLSH–08/02 Figure 7. Maxim MAX3370 Voltage Level Translator 2.7V - 3.6V 4.5V - 5.5V V V V V CC L CC CC 5V CMOS DATAFLASH MAX3370 DEVICE SO DF I/DF I/OCMOS SICMOS GND GND The Maxim MAX3371 Logic The circuit illustrated in Figure 8, uses the MAX3371 Level Translator. This device Level Translator includes
in „chip fehlt :(“ · Mikrocontroller und Digitale Elektronik ·
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lt3502.pdf
C1: JMK316BJ107ML 3502 TA02b C3: HMK212BJ104MG L1: LQH43CN100K03 L1: LQH43CN3R3M03 1.8V Step-Down Converter V V BD BD 3V TO 7V 3V TO 7V 0.1μF 0.1μF BD BD VIN VIN BOOST VIN VIN BOOST 3V TO 40V C2 C3 L1 3V TO 40V C2 C3 L1 1μF 0.1μF 4.7μH VOUT 1μF 0.1μF
in „Bitte um Kontrolle des Layout - LT3502A“ · Mikrocontroller und Digitale Elektronik ·
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ATMEGA_128.pdf
OC1B) PB6 16 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 33 PG0(WR) 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 B G G E C N L L D D D D D D D D ) / P S V G T T P P P P P P P P C 2 1 R X X 0 1 ) 2 3 1 1 1 2 ) C S C N N N N ( C ( T( / O O L / 1 1 ( 2 T T C D D D C ( ( X T ( ( ( Overview The ATmega128 is a low-power CMOS 8-bit
in „ATMEGA128 Board im Neuhold Newsletter 2/2011“ · Mikrocontroller und Digitale Elektronik ·
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Cell_balancing.pdf
2285, 2008. Manuscript received October 2011, revisedxxx2011 Copyright © 2011 Praise Worthy Prize S.r.l. - Allrights reserved International Review of Electrical Engineering (I.R.E.E.), Vol. xx, n. x The International Power Electronics Conference (IPEC), pp. 2722-2728, 2010. [32] Yuang-Shung Lee, Guo-Tian
in „BMS ohne heizen, mit switched caps?“ · Analoge Elektronik und Schaltungstechnik ·
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AT25080A.pdf
Small Outline (JEDEC SOIC) 19 3347I–SEEPR–1/05 8A2 – TSSOP 3 2 1 Pin 1 indicator this corner E1 E L1 N L Top View End View COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM MAX NOTE A D 2.90 3.00 3.10 2, 5 b E 6.40 BSC E1 4.30 4.40 4.50 3, 5 A – – 1.20 e A2 A2 0.80 1.00 1.05 b 0.19 – 0.30 4 D e 0.65 BSC Side View L 0.45 0.60 0.75 L1 1.00 REF Notes: 1. This drawing is for general information only. Refer to JEDEC Drawing MO-153, Variation AA, for proper dimensions, tolerances, datums, etc. 2. Dimension D does not
in „Atmel 25080A - SPI - AT89C51RB2“ · Mikrocontroller und Digitale Elektronik ·
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471D81B8d01.pdf
Ordering Information Speed (MHz) Power Supply Ordering Code Package Operation Range 8 2.7 - 5.5 ATmega8L-8AC 32A Commercial ATmega8L-8PC 28P3 (0C to 70C) ATmega8L-8MC 32M1-A ATmega8L-8AI 32A Industrial ATmega8L-8PI 28P3 (-40C to 8°C) ATmega8L-8MI 32M1-A 16 4.5 - 5.5 ATmega8-16AC 32A Commercial ATmega8-16PC
in „Motorregelung für Fußballroboter“ · Mikrocontroller und Digitale Elektronik ·
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AVRISPmkII_UG.pdf
outfile] [-oe outfile] [-s] [-O address] [-Sf addr] [-Seaddr] [-e] [-p f|e|b] [-r f|e|b] [-v f|e|b] [-l value] [-L value] [-y] [-f value] [-E value] [-F value] [-G value] [-q] [-Y] [-Z address] [-c port] [-ut value] [-Wt value] [-ua value] [-wt] [-wa] [-b h|s] [-! freq] [-t] [-I freq] [-J] [-h] [-?] Examples
in „AVRISP mkII - 10-polig?“ · Mikrocontroller und Digitale Elektronik ·
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AVRISPmkII_UG.pdf
outfile] [-oe outfile] [-s] [-O address] [-Sf addr] [-Seaddr] [-e] [-p f|e|b] [-r f|e|b] [-v f|e|b] [-l value] [-L value] [-y] [-f value] [-E value] [-F value] [-G value] [-q] [-Y] [-Z address] [-c port] [-ut value] [-Wt value] [-ua value] [-wt] [-wa] [-b h|s] [-! freq] [-t] [-I freq] [-J] [-h] [-?] Examples
in „ISP Leiterbahnen an ATMega328 funktionieren nicht“ · Mikrocontroller und Digitale Elektronik ·
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doc8383.pdf
timer/counter, TCCC, and its input capture register, as shown in the upper portion of Figure 1-1. A c lCPU of 32MHz is used in this application example because it permits an input frequency as high as 16MHz to be measured. The xmega_freq_cntr.c driver can accommodate other AVR device clock sources including
in „Frequenzmessung von zwei Signalen mit ATxmega 128 A1“ · Mikrocontroller und Digitale Elektronik ·
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doc8033.pdf
Configure ADC channel to Set DAC value to 0xFFF measure internal DAC output n a Read ADC and determine l Set DAC value to 0x800 gain tuning direction c i t G b a Read ADC and determine Tune gain value by linear or e offset tuning direction binary search f O Tune offset value by linear or Store calibration
in „xmega DAC geht nicht im power save sleep?“ · Mikrocontroller und Digitale Elektronik ·
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mega128-can128.pdf
OC1B) PB6 16 33 PG0 (WR) 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 B G G E C N L L D D D D D D D D B G G E C N L L D D D D D D D D ) ) ) E V G T T ) ) ) ) ) ) ) ) ) ) ) E V G T T ) ) ) ) ) ) ) ) 1 2 1 R X X T T T T 1 K T T 1 2 1 R X X T T T T 1 K T T C S S I I I I ( C ( ( C S S I
in „AtMega128 - At90Can128“ · Mikrocontroller und Digitale Elektronik ·
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ATmega8_L__Summary.pdf
descr. for Sleep functiNone 1 WDR Watchdog Reset (see specific descr. for WDR/timer) None 1 12 ATmega8(L) 2486QS–AVR–10/06 ATmega8(L) Ordering Information (1) Speed (MHz) Power Supply Ordering Code Package Operation Range ATmega8L-8AC 32A Commercial ATmega8L-8PC 28P3 ATmega8L-8MC 32M1-A (0°C to 7C) ATmega8L-8AI 32A 8 2.7 - 5.5 (2) 32A ATmega8L-8AU ATmega8L-8PI 28P3 Industrial ATmega8L-8PU (2) 28P3 (-40C to 85C) ATmega8L-8MI 32M1-A ATmega8L-8MU (2) 32M1-A ATmega8-16AC 32A Commercial ATmega8-16PC 28P3 (0°C to 7C) ATmega8-16MC 32M1-A ATmega8-
in „Daten im EEProm aufzeichnen und später über RS232 senden“ · Mikrocontroller und Digitale Elektronik ·
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doc8373.pdf
AVROSP command Action Return ‘T’ Do a dummy read for the AVROSP support ‘\r’ ‘P’ Enable TPI ‘\r’ ‘L’ Disable TPI ‘\r’ ‘a’ Auto increment supported ‘\r’ ‘A’ Get NVM word address ‘\r’ ‘c’ Get low byte of data to be written ‘\r’ ‘C’ Get high byte of data to be written, and start the NVM write ‘\r’ ‘m’
in „Neue 8-Bit Tinys vorgestellt: 417/814/816/817“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Timer_-_AVR-AN130.pdf
Low Byte According to this, a read operation of a 16-bit register can look like this: in r16,TCNT1L in r17,TCNT1H A write operation to this register has to access the registers in the opposite order: out TCNT1H,r17 out TCNT1L,r16 The C Compiler automatically handles 16-bit I/O read and write operations
in „Timererklärung“ · Mikrocontroller und Digitale Elektronik ·
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doc1232.pdf
x 4 keypad connections – 2 I/O pins Flashing LEDs for example – only 9 1232D-AVR-06/06 ;**** A P P L I C A T I O N N O T E A V R 2 4 0 ********************** ;* ;* Title: 4x4 keypad, wake-up on keypress ;* Version: 1.2 ;* Last Updated: 2004.11.11 ;* Target: All AVR Devices ;* ;* Support E-mail: avr@
in „zu viele Taster“ · Mikrocontroller und Digitale Elektronik ·
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ATMega128CAN11_short.pdf
A8) (OC1A) PB5 15 34 PG1 (RD) (OC1B) PB6 16 33 PG0 (WR) 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 B G G E C N L L D D D D D D D D ) P P S V G T T P P P P P P P P C () () R X X 0 1 2 3 1 1 1 0 C C C N N N N ( C / ( O S S / / / / X N / T T L A 1 1 / A 0 ( ( S S X X A X C ( ( ( ( C ( ( T ( (NC = Do not connect (May
in „ATmega128CAN11“ · Mikrocontroller und Digitale Elektronik ·
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ATMega128CAN11_short.pdf
A8) (OC1A) PB5 15 34 PG1 (RD) (OC1B) PB6 16 33 PG0 (WR) 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 B G G E C N L L D D D D D D D D ) P P S V G T T P P P P P P P P C () () R X X 0 1 2 3 1 1 1 0 C C C N N N N ( C / ( O S S / / / / X N / T T L A 1 1 / A 0 ( ( S S X X A X C ( ( ( ( C ( ( T ( (NC = Do not connect (May
in „ATmega128CAN11“ · Mikrocontroller und Digitale Elektronik ·
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AT91SAM7A3-EK.pdf
3 9 10 D 3V3 DNP DNP 11 12 13 14 15 16 17 18 R1 S2 19 20 3 2 10K 3V3 NRST 3V3_ADC 3V3 Q5 1 R2 J15 L1 4.7µH Si2301BDS 100K S3 USB_DP_PUP PB1 C1 10 uF 10V Q1 5V Si2301BDS TP3 VUSB 8 7 6 0 9 8 7 S5 2 3 9 9 2 3 6 7 6 6 6 GND_ADC ANALOG GND MN1 J17 VDD1V8 P M T T L O KS D 6 C4 10 uF 99 VDD1V8 D D R T S
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447.pdf
modulation Forward driving S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 U V W H1 H2 H3 hal 3 2 6 4 5 1 3 2 6 4 5 1 l Reverse driving S1 S2 S3 S4 S5 S6 S1 S2 S3 S4 S5 S6 U V W H1 H2 H3 hal 3 1 5 4 6 2 3 1 5 4 6 2 l 3.4 Timing All available timer/counter units in the ATmega48 are used for PWM generation. For that reason
in „Synchron- / BLDC - Motor zum Laufen bringen“ · Mikrocontroller und Digitale Elektronik ·
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doc4688.pdf
range of 100 kHz to 150 kHz. The correct LC combination can be calculated with the following formula: L A = --------------------------------------------- C × (2 × π ×f )2 A 0 Figure 5-1. Antenna Circuit Connection Coil 1 L C A A Coil 2 Example: Antenna frequency: f = 105 kHz, capacitor: C = 2.A nF L =
in „Die I2C Schnittstelle eines PIC16F876A initialisieren“ · Mikrocontroller und Digitale Elektronik ·
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doc4298.pdf
start-up 5 SUT1 1 0 e time y B 4 SUT0 Select start-up0 1 s time u F 3 CKSEL3 Select Clock 0 1 o source L Select Clock 2 CKSEL2 source 0 1 Select Clock 1 CKSEL1 source 1 0 Select Clock 0 CKSEL0 0 0 source Notes: 1. 0 = programmed, 1 = unprogrammed 2. Sets the clock setting for Crystal Oscillator 3-8 MHz,
in „tiny2313-90S2313“ · Mikrocontroller und Digitale Elektronik ·
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doc1921.pdf
X 2 V Write Lock Bit 6.5 (2) 3 V H L 12V H L H H L X X X X P0.2, Read Lock Bits 1, 2, 3 5V H L H H H H L H L P0.3, X X X P0.4 6.5 (3) Chip Erase V H L 12V H L H L L X X X X Read Atmel ID 5V H L H H L L L L L 1EH X XX 0000 00H Read Device 5V H L H H L L L L L 55H X XX 0001 00H ID Read Device 5V H L H H L L L L L 06H X XX 0010 00H ID Notes: 1. Write Code Data requires a 200 ns PROG pulse. 2. Write Lock Bits requires a 100 µs PROG pulse. 3. Chip
in „ne frage zu AT89C55WD“ · Mikrocontroller und Digitale Elektronik ·
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AVR450_BattCharger.pdf
R 3 R 3 R 3 R 1 R 1 R 1 R 1 1 n s C47 D c N E V 1 0 G L 0 1 2 3 4 5 R 1 D D D D D D L L L L L L 1 1 1 2 3 4 P T T T T T T 0 1 2 3 4 5 0 1 2 3 E E E E D D H H H H E L L L L L L I I I I S W W W W R S S S S , g d s n 1 i c o u o P r l i ) t , a p e d D 1 o r
in „Pb-Akku Ladegerät mit µP Selbstgemacht“ · Mikrocontroller und Digitale Elektronik ·
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Carel-NTC.pdf
quant à 2. De l’obligation d’utiliser, pour l’élimination de ces produits, les dispositifs de l’installation et/ou à l’équipement final spécifique. CAREL, dans ce cas, selon des collecte publics ou privés, prévus par
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Datenblatt_AT89S52.PDF
H L 12V H L H H L X X X Read Lock Bits P0.2, 5V H L H H H H L H L P0.3, X X 1, 2, 3 P0.4 (1) Chip Erase 5V H L 12V H L H L L X X X Read Atmel ID 5V H L H H L L L L L 1EH X 0000 00H Read Device ID 5V H L H H L L L L L 52H X 0001 00H Read Device ID 5V H L H H L L L L L 06H X 0010 00H Notes: 1. Each PROG pulse is 200 ns - 500 ns for Chip Erase. 2. Each PROG pulse is 200 ns - 500 ns for Write Code Data. 3. Each
in „AT89S52 Port 0 als I/0-Port“ · Mikrocontroller und Digitale Elektronik ·
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Datenblatt_AT89S52.PDF
H L 12V H L H H L X X X Read Lock Bits P0.2, 5V H L H H H H L H L P0.3, X X 1, 2, 3 P0.4 (1) Chip Erase 5V H L 12V H L H L L X X X Read Atmel ID 5V H L H H L L L L L 1EH X 0000 00H Read Device ID 5V H L H H L L L L L 52H X 0001 00H Read Device ID 5V H L H H L L L L L 06H X 0010 00H Notes: 1. Each PROG pulse is 200 ns - 500 ns for Chip Erase. 2. Each PROG pulse is 200 ns - 500 ns for Write Code Data. 3. Each
in „serielle Ausgaben auf AT89S52 Baud-Raten-Generator startet nicht“ · Mikrocontroller und Digitale Elektronik ·
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at42qt.pdf
Ct = 22nF Ct = 47nF Ct = 22nF 3000 3000 s Ct = 100nF s Ct = 100nF n2500 d2500 c o s s y 2000 y2000 l Ct = 10nF l Ct = 10nF D1500 D1500 f f o o u1000 u1000 A A 500 500 0 0 0 50 100 150 200 250 0 50 100 150 200 250 Timing Resistor Rt (K ohms) Timing Resistor Rt (K ohms) Example using a chart to calculate
in „AT42QT zu Emfpindlich“ · Mikrocontroller und Digitale Elektronik ·
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at91rm9200-ek.pdf
C B D B A A B B D E C B E F F G G G G J J G G F F F C B A C B A F E D C C F B A D E C B A E D C B L M M N N L K K K L L M M D[0..31] PD[0..27] 33 2 2 2 2 2 2 2 2 2 21 1 1 1 1 1 1 1 1 19 8 7 6 5 4 3 2 1 0 2 2 2 2 2 22 2 2 2 1 1 1 1 1 11 1 1 1 9 8 7 6 5 43 2 1 0 1 11 1 1 1 6 5 4 3 2 1 0 D0 R9 D0 D AA
in „SD-RAM aus PC für AT91RM9200 (ARM9)“ · Mikrocontroller und Digitale Elektronik ·
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AT89S8252_Datasheet_doc0401.pdf
EA/VPP P2.6 P2.7 P3.6 P3.7 P0.7:0 P2.5:0 P1.7:0 Serial Prog. Modes H h(1) h(1) x (2) Chip Erase H L 12V H L L L X X Write (10K bytes) Memory H L 12V L H H H DIN ADDR Read (10K bytes) Memory H L H 12V L L H H DOUT ADDR Write Lock Bits: H L 12V H L H L DIN X Bit - 1 P0.7 = 0 X Bit - 2 P0.6 = 0 X Bit - 3 P0.5 = 0 X Read Lock Bits: H L H 12V H H L L DOUT X Bit - 1 @P0.2 X Bit - 2 @P0.1 X Bit - 3 @P0.0 X Read Atmel Code H L H 12V L L L L DOUT 30H Read Device Code H L H 12V L L L L DOUT 31H (2) Serial Prog. Enable H L 12V L H L H P0.0
in „lichtschranke mit zählfunktion einer umdrehung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AT89S8252.pdf
EA/VPP P2.6 P2.7 P3.6 P3.7 P0.7:0 P2.5:0 P1.7:0 Serial Prog. Modes H h(1) h(1) x (2) Chip Erase H L 12V H L L L X X Write (10K bytes) Memory H L 12V L H H H DIN ADDR Read (10K bytes) Memory H L H 12V L L H H DOUT ADDR Write Lock Bits: H L 12V H L H L DIN X Bit - 1 P0.7 = 0 X Bit - 2 P0.6 = 0 X Bit - 3 P0.5 = 0 X Read Lock Bits: H L H 12V H H L L DOUT X Bit - 1 @P0.2 X Bit - 2 @P0.1 X Bit - 3 @P0.0 X Read Atmel Code H L H 12V L L L L DOUT 30H Read Device Code H L H 12V L L L L DOUT 31H (2) Serial Prog. Enable H L 12V L H L H P0.0
in „UART_ Werte empfangen???“ · Mikrocontroller und Digitale Elektronik ·
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AT89S8252.pdf
EA/VPP P2.6 P2.7 P3.6 P3.7 P0.7:0 P2.5:0 P1.7:0 Serial Prog. Modes H h(1) h(1) x (2) Chip Erase H L 12V H L L L X X Write (10K bytes) Memory H L 12V L H H H DIN ADDR Read (10K bytes) Memory H L H 12V L L H H DOUT ADDR Write Lock Bits: H L 12V H L H L DIN X Bit - 1 P0.7 = 0 X Bit - 2 P0.6 = 0 X Bit - 3 P0.5 = 0 X Read Lock Bits: H L H 12V H H L L DOUT X Bit - 1 @P0.2 X Bit - 2 @P0.1 X Bit - 3 @P0.0 X Read Atmel Code H L H 12V L L L L DOUT 30H Read Device Code H L H 12V L L L L DOUT 31H (2) Serial Prog. Enable H L 12V L H L H P0.0
in „I2C Anschluß AT89S8252“ · Mikrocontroller und Digitale Elektronik ·
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doc0401.pdf
EA/VPP P2.6 P2.7 P3.6 P3.7 P0.7:0 P2.5:0 P1.7:0 Serial Prog. Modes H h(1) h(1) x (2) Chip Erase H L 12V H L L L X X Write (10K bytes) Memory H L 12V L H H H DIN ADDR Read (10K bytes) Memory H L H 12V L L H H DOUT ADDR Write Lock Bits: H L 12V H L H L DIN X Bit - 1 P0.7 = 0 X Bit - 2 P0.6 = 0 X Bit - 3 P0.5 = 0 X Read Lock Bits: H L H 12V H H L L DOUT X Bit - 1 @P0.2 X Bit - 2 @P0.1 X Bit - 3 @P0.0 X Read Atmel Code H L H 12V L L L L DOUT 30H Read Device Code H L H 12V L L L L DOUT 31H (2) Serial Prog. Enable H L 12V L H L H P0.0
in „IDE für 8051“ · Mikrocontroller und Digitale Elektronik ·
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atmel-flash-speicher.pdf
ACC OE without impact on ACC. 3. t is specified from OE or CE whichever occurs first (C = 5 pF). DF L 4. This parameter is characterized and is not 100% tested. Input Test Waveforms and Output Test Load Measurement Level tR, F < 5 ns Pin Capacitance (1) f = 1 MHz, T= 25 ° Symbol Typ Max Units Conditions
in „Speicher für Messwerte“ · Mikrocontroller und Digitale Elektronik ·
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doc8012.pdf
AVR444 Figure 1. Waveforms P1 P2 P3 P4 P5 P6 ZC ZC U V [ F ZC ZC M E V - c a B ZC ZC W ] U V [ e g t l v V n i a v t W c A The floating phase, where the zero crossing must be detected, changes for every commutation step. One ADC channel for each phase winding is needed to detect zero crossings. 2.2 Startup
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doc7559.pdf
classical scheme as illustrated in Figure 3. Figure 3. DC Motor Equivalent Model i(t) J U f i(t) e(t) U L R 4 AVR480 7559B–AVR–12/06 AVR480 Differential (t) and Laplace domain (p) equations are extracted for Electrical and Mechanical elements: di U(t)=e(t)+Ri(t)+Ldt U(p)=E(p)+RI(p)+LpI(p) e(t) =k Ω(t) E(
in „Stromflussabbruch mit Arduino Nano steuern?“ · Mikrocontroller und Digitale Elektronik ·
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AT45DB161B.pdf
4,224 bytes (4K + 128) BLOCK 1 0 PAGE 1 SECTOR 1 = 248 Pages 1 K 130,944 bytes (124K + 3,968) R O T L SECTOR 2 = 256 Pages E BLOCK 30 B PAGE 6 135,168 bytes (128K + 4K) S BLOCK 31 PAGE 7 BLOCK 32 PAGE 8 BLOCK 33 PAGE 9 SECTOR 3 = 256 Pages 1 135,168 bytes (128K + 4K) 2 C R L T B C BLOCK 62 PAGE 14 S