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PDF
MP1584.pdf
pulled down below 1.2V, the chip is External circuit should provide enough voltage put into the lowest shutdown current mode. headroom to facilitate the charging. When EN is higher than zero but lower than its As long as VIN is sufficiently higher than SW, rising threshold, the chip is still in shutdown
in „COMP PIN MP1584“ · Mikrocontroller und Digitale Elektronik ·
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PDF
IA4421-DS.pdf
DQD signal is high. The valid data indicator will go low when either the CR_LOCK gets inactive or both of the DRSSI or DQD signals go low. Fast mode: The VDI signal follows the level of the DQD signal. Always mode: VDI
in „Software SPI zur Chip Konfig“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Si_4421__RFM12B_.pdf
DQD signal is high. The valid data indicator will go low when either the CR_LOCK gets inactive or both of the DRSSI or DQD signals go low. Fast mode: The VDI signal follows the level of the DQD signal. Always mode: VDI
in „RFM12b ideale Konfiguration“ · Mikrocontroller und Digitale Elektronik ·
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PDF
lvds_ch1.pdf
Chapter 1 Introduction to LVDS Low-Voltage Differential Signaling (LVDS) is a new technology addressing the needs of today’s high per- formance data transmission applications. The LVDS standard is becoming the most popular differential
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PDF
OB2223CPA.pdf
High Precision Low Cost MCM Power Switch GENERAL DESCRIPTION FEATURES low cost PWM Power switch for Non-isolatedon and application and component count buck combinesck-aoodedicatedybcurrentlimodeon.PWM
in „SMD IC "G1768A" Datenblatt gesucht“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
hmc253aqs24-1.pdf
± 10% Control Input Signal Path State Vdd Idd (Typ.) Idd (Max.) A B C RFCOM to: T (Vdc) (mA) (mA) Low Low Low RF1 M +5 4.5 7.5 High Low Low RF2 S - Low High Low RF3 High High Low RF4 W TTL/CMOS Control Voltages Low Low High RF5 O State Bias Condition High Low High RF6 R Low 0 to +0.8 Vdc @ <1 µA Typ. Low High High RF7 H High High High RF8 T High +2.0 to +5 Vdc @ 60 µA Typ. I L NOTE: DC Blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6, 7, 8. U M - S ELECTROSTATIC SENSITIVE DEVICE
in „Gibt es billige DC-Block-Kondensatoren für 2,45 GHz?“ · HF, Funk und Felder ·
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PDF
DS90LV047A.pdf
1.17 1.375 V ∆V OS Change in Magnitude of VOS for 1 25 |mV| Complementary Output States VOH Output High Voltage 1.33 1.6 V VOL Output Low Voltage 0.90 1.02 V V Input High Voltage D , 2.0 V V IH IN CC VIL Input Low Voltage EN, GND 0.8 V EN* IH Input High Current VIN = VCC or 2.5V −10 2 +10 µA I Input Low
in „TFT Display 8bit 16bit 8080 Interface über LVDS“ · Mikrocontroller und Digitale Elektronik ·
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PDF
DS90LV047A.pdf
1.17 1.375 V ∆V OS Change in Magnitude of VOS for 1 25 |mV| Complementary Output States VOH Output High Voltage 1.33 1.6 V VOL Output Low Voltage 0.90 1.02 V V Input High Voltage D , 2.0 V V IH IN CC VIL Input Low Voltage EN, GND 0.8 V EN* IH Input High Current VIN = VCC or 2.5V −10 2 +10 µA I Input Low
in „Analogsignal über Twisted-Wire übertragen“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
SerialMultiplier.vhd
(lowProductShiftReg'high) <= partialSum(0); highProductReg <= partialSum(partialSum'high downto 1); product <= signed(highProductReg & lowProductShiftReg); done <= processingShiftReg(0); p : process(clock
in „Signal auf bestimte Range von Port mappen“ · FPGA, VHDL & Co. ·
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PDF
max5056.pdf
4A, 20ns, Dual MOSFET Drivers 7 Table 1. MAX5054 Truth Table 5 INA+/INB+ INA-/INB- OUTA/OUTB VDD 0 Low Low Low 5 Low High Low PWM MAX5054A X High Low High INPUT INA+ OUTA A High High Low M Table 2. MAX5055/MAX5056/MAX5057 OFF INA- GND – ON 4 Truth Table 5 NONINVERTING Figure 4. Unused Input as an ON/OFF Function (1/2 MAX5054A) 0 IN_+ OUT_ 5 Low Low Applications Information High High X RLC Series Circuit A INVERTING The driver’s RDS(ON) (RON ), internal bond and lead IN_- OUT_ inductance (P ), trace inductancS (L ), gate inductance M Low High
in „Dual Mosfet Treiber“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
btflydds_9851_rig.asm
ldi yl,low(frcv) ldi yh,high(frcv) sbrs flags,2 ;check for XIT rjmp shout ;go to the dds output routine ldi yl,low(srcv) ldi yh,high(srcv) ;shift out the DDS data with Serial Periferial Interface, ;4 bytes of
in „ATMEGA8 + AD9833 + Nokia 3310 LCD“ · Mikrocontroller und Digitale Elektronik ·
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Datei
adc_lcd2.txt
als ASCII Code Z_hundert: inc hundert subi adlow, low(100) ; -100 sbci adhigh, high(100) ; 16 Bit brcc Z_hundert subi adlow, low(-100) ; nach Unterlauf wieder einmal addieren sbci adhigh, high(-100) ; +100 ldi zehner, '0'-1 ; Ziffernzähler direkt als ASCII Code Z_zehner: inc zehner subi adlow, low(10) ; -10 sbci adhigh, high(10) ; 16 Bit brcc Z_zehner subi adlow, low(-10) ; nach Unterlauf wieder einmal addieren sbci adhigh, high(-10) ; +10 subi adlow, -'0' ; adlow enthält die Einer, Umwandlung
in „Könntet ihr einen Blick auf meinen Code werfen?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TEA5767.pdf
mod = 1 kHz; de-emphasis = 75 s [1] VCCA, VCC(VCO)nd VCCD must not differ by more than 200 mV. [2] Low side and high side selectivity can be switched by changing the mixer from high side to low side LO injection. 4. Ordering information Table 2. Ordering information Type number Package Name Description
in „Hilfe benötigt bei RDA5807SP Ansteuerung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
as6c4008.pdf
READ CYCLE 2 (CE# and OE# Controlled) (1,3,4,5) tRC Address tAA CE# tACE OE# tOE OH tOLZ OHZ CLZ CHZ High-Z High-Z Dout Data Valid Notes : 1.WE# is high for read cycle. 2.Device is continuously selected OE# = low, CE# = low . 3.Address must be valid prior to or coincident with CE# = lo; otherwise AA is
in „AS6C4008 ansteuern“ · Mikrocontroller und Digitale Elektronik ·
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PDF
93LC66.pdf
, 93C66A/B/C 2.8 WRITE The DO pin indicates the READY/BUSY status of the device, if CS is brought high after a minimum of 250 ns The WRITE instruction is followed by 8 bits (If ORG is low (TCSL ). DO at logical “0” indicates that program- low or A-version devices) or 16 bits (If ORG pin is high ming
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PDF
CortexM3.pdf
by higher power consumption and design complexity. On the other hand, higher compute efficiency at slower clock speeds results in simpler and lower power designs that can perform the same tasks. At the heart
in „Einstieg in die ARM Welt“ · Mikrocontroller und Digitale Elektronik ·
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Datei
LCDprint.inc
'0' ;Ziffer für Tausender, Zahl ist jetzt negativ dec wl ;Tausender Stelle verkleinern und subi xl,low(-10000) ;1 Mio zur (negativen) Zahl addieren, sbci xh,high(-10000) ;bis Zahl wieder positiv wird sbci yl,byte3(-10000) ; brcs pc-4 ;noch negativ? ja... subi xl,low(10000) ;nein, 10000 von der (positiven
in „Hilfe! LCD-Ansteuerung“ · Mikrocontroller und Digitale Elektronik ·
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Datei
LCDprint.inc
'0' ;Ziffer für Tausender, Zahl ist jetzt negativ dec wl ;Tausender Stelle verkleinern und subi xl,low(-10000) ;1 Mio zur (negativen) Zahl addieren, sbci xh,high(-10000) ;bis Zahl wieder positiv wird sbci yl,byte3(-10000) ; brcs pc-4 ;noch negativ? ja... subi xl,low(10000) ;nein, 10000 von der (positiven
in „LCD Textausgabe“ · Mikrocontroller und Digitale Elektronik ·
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PDF
tlc4545.pdf
UNIT tcyc(SCLK) SCLK cycle time, DD = 4.5 V to 5.5 V (see Note 3) 66 10000 ns tw1 Pulse width, SCLK low 27 5000 ns t Pulse width, SCLK high 27 5000 ns w2 th1 Hold time, CS high after SCLK falling edge 3 ns tsu1 Setup time, CS falling edge before the first SCLK falling edge 15 ns t Hold time, CS low after
in „Warum funktioniert das nicht? Mittelwert, AD_wandler“ · Mikrocontroller und Digitale Elektronik ·
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Datei
SPI_16BIT_8BIT.c
#define nCSB_low P3OUT &=~BIT0 // CS Steckersift 2 (NSS) #define nCSB_high P3OUT |=BIT0 #define SDI_low P3OUT &=~BIT5 // SIMO Steckersift 4 #define SDI_high P3OUT |=BIT5 #define SCK_low P3OUT &=~BIT6 // Taktleitung Steckersift 8 #define SCK_high P3OUT |=BIT6 // datenin P3.4 // SOMI Steckersift 6 unsigned int SPI_Config_CMD_16Bit ( unsigned int SPI_CMD_16Bit) // normale 16 Bit SPI { char i;//=16; datenin = 0; SDI_low; nCSB_low; for(i=0;i<16;
in „Wer verwendet RFM69?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AND9282-D_AC_Zero_Crossing.pdf
divided by reduction is targeted with lower grade optocouplers. R . The optocoupler remains the key in isolated ZC designs. 1 It follows the latter current must be sufficiently higher However, finding low-cost devices with even not low but at
in „Nulldurchgangserkennung: Optokoppler sperrt dauerhaft“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
TJA1041.pdf
allows local wake-up dominant state on the bus persists for longer than tdom(bus) triggering by a LOW to HIGH state change as well as a By checking this flag, the controller can determine if a HIGH to LOW state change. This gives maximum flexibility clamped bus is blocking network communication. There
in „I2C vs CAN vs Ethernet“ · Mikrocontroller und Digitale Elektronik ·
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PDF
MC.pdf
exceeding device power dissipation limits when using these outputs for high continuous currents. These outputs pull high to turn a “low-side” device on (active high). These outputs are open-collector, high-voltage drivers that are meant to drive high-side power devices in high-current
in „Ansteuerung BrusslessDC Motor mit MSP430“ · Mikrocontroller und Digitale Elektronik ·
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Datei
am2302.c
codes * 1: sensor sda bus not free * 2: timeout: bus master release time * 3: timeout: response to low time * 4: timeout: response to high time * 5: timeout: signal low timeout * 6: timeout: signal high timeout * * Read the datasheet for more information about the times. */ #include "am2302.h" #include
in „Sensorsignal AM2302 (DHT22) auf ATmega8A“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Datasheet.hk_mon35w82_8390983.pdf
Limit 30h or 70h +3.3VIN Low Limit 31h or 71h +5VIN High Limit 32h or 72h +5VIN Low Limit 29 Value RAM Index 20h- 3Fh or 60h - 7Fh, continued ADDRESS A6-A0 DESCRIPTION 33h or 73h +12VIN High Limit 34h or 74h +12VIN Low Limit 35h or 75h -12VIN High Limit 36h or 76h -12VIN Low Limit 37h or 77h -5VIN High Limit 38h or 78h -5VIN Low Limit 39h or 79h Temperature sensor 2 (VT2) High Limit 3Ah or 7Ah Temperature sensor 2 (VT2) Hysteresis Limit 3Bh or
in „[V] 45St.Fan Steuerungs ChipI2C SMSC MON35W82“ · Markt ·
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PDF
Datasheet.hk_mon35w82_8390983.pdf
Limit 30h or 70h +3.3VIN Low Limit 31h or 71h +5VIN High Limit 32h or 72h +5VIN Low Limit 29 Value RAM Index 20h- 3Fh or 60h - 7Fh, continued ADDRESS A6-A0 DESCRIPTION 33h or 73h +12VIN High Limit 34h or 74h +12VIN Low Limit 35h or 75h -12VIN High Limit 36h or 76h -12VIN Low Limit 37h or 77h -5VIN High Limit 38h or 78h -5VIN Low Limit 39h or 79h Temperature sensor 2 (VT2) High Limit 3Ah or 7Ah Temperature sensor 2 (VT2) Hysteresis Limit 3Bh or
in „[V] 45St.Fan Steuerungs ChipI2C SMSC MON35W82“ · Markt ·
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Datei
lcdcon.asm
; 9bit (Empfang) aktivieren ldi temp,128 out mcucr, temp clr temp RClear: st Z+, temp cpi AdresseHigh, 255 ; brne RClear clr AdresseLow ldi AdresseHigh, 4 cbi portb, EnLCD sei DataOut: ldi tempm, 105 out Tcnt0, tempm Xshift: ld temp, Z+ ld temp, Z+ cpi AdresseLow, 162 brne XShift sbi portd, LP ;HSync nop nop cbi portd, LP cbi portd, FLM ;VSync cpi AdresseHigh, 245 brne SkipFLM sbi portd, FLM ldi AdresseHigh, 3 SkipFLM: clr AdresseLow inc AdresseHigh ;sbic ucsra, rxc ;rcall RXRoutine warte: ;Delay, um exakt 75fps zu erreichen und um eventuelle Verzögerungen
in „Interrupts beim mega8515“ · Mikrocontroller und Digitale Elektronik ·
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PDF
646978.pdf
propagation delay for both channels Packages • Outputs in phase with inputs Description The IR2213(S) is a high voltage, high speed power MOSFET and IGBT driver with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable 16-Lead SOIC ruggedized monolithic
in „Wer kann mir was zu diesem Bauteil sagen ?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
6N139.pdf
LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL DUAL-CHANNEL 6N138 HCPL-2730 6N139 HCPL-2731 DESCRIPTION The 6N138/9 and HCPL-2730/HCPL-2731 optocouplers consist of an AlGaAs LED
in „Wechselrichter mit MOSFET Endstufe“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
test.c
< sizeof(tensecond); i++) digitalWrite(tenSecond[i], s10 <= i ? LOW : HIGH); digitalWrite(A0, LOW);//Masse an Sekunden delay(1); //SHOWTIME SEKUNDEN digitalWrite(A0, HIGH); for (i = 0; i < sizeof(onesecond); i++) digitalWrite(oneSecond[i], m1 <= i ? LOW : HIGH); for (i = 0; i < sizeof(tensecond); i++) digitalWrite(tenSecond[i], m10 <= i ? LOW : HIGH); digitalWrite(A1, LOW);//Masse an MINUTEN delay(1); //SHOWTIME MINUTEN digitalWrite(A1, HIGH); for (i = 0; i < sizeof(onesecond); i++) digitalWrite(oneSecond[i], h1 <= i ? LOW : HIGH); for (
in „Rheinturm Uhr Startzeit Problem“ · Mikrocontroller und Digitale Elektronik ·
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Datei
nrf24l01.c
MISO_AF GPIO_PinSource6 #define SCK_AF GPIO_PinSource7 /* CE und CSN Pins schalten */ #define CSN_LOW __DMB(); GPIO_ResetBits(CSN_PORT,CSN_PIN); __DMB(); #define CSN_HIGH __DMB(); GPIO_SetBits(CSN_PORT,CSN_PIN); __DMB(); #define CE_LOW __DMB(); GPIO_ResetBits(CE_PORT,CE_PIN); __DMB(); #define CE_HIGH
in „[STM32F4xx] NRF24L01+ Funkmodul Source Code“ · Projekte & Code ·
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PDF
CompactFlashSpecifications.pdf
multiplied by (50pF with DC current 700 A low state and 150 A high state per socket). 4 Resistor is optional. 5Status Signals: the socket shall present a load to the card no larger than 50pF at a DC current of 400 A low state and 100 A high state
in „CompactFlash im I/O Mode“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Bourns-TBU.pdf
in a power circuit feeding a high power voltages are low voltage events but the exposure motor. can occur for very long durations. They are often caused by maintenance error or cabling faults and The size and waveform of the transients
in „USB selbstrückstellende Schutzschaltung bis 24V“ · Mikrocontroller und Digitale Elektronik ·
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PDF
JSN-SR20-Y1-2-W100.pdf
=(0X07+0XA1+0Xff)&0x00ff 0x07 is the high-order data of the data; 0xA1 is the low data of the distance; The distance value is 0x07A1; converted to decimal, it is 1953; the unit is millimeters Note: If the module cannot measure the data or the
in „Fragen zum US Sensor JSN-SR20-Y1“ · Mikrocontroller und Digitale Elektronik ·
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Datei
RGB_LED_10bitPWM.asm
Counter für PWM FW_TIME: .BYTE 1 ; Zeit für Farbwechsel DGB_H: .BYTE 2 ; 16Bit Count Drehgeber H (Low|High Byte) DGB_S: .BYTE 2 ; 16Bit Count Drehgeber S (Low|High Byte) DGB_V: .BYTE 2 ; 16Bit Count Drehgeber V (Low|High Byte) DGB_T: .BYTE 2 ; 16Bit Count Drehgeber T (Low|High Byte) .cseg ;Beginn eines
in „Mega8 Assembler RGB Fader“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TJA1055_4.pdf
wake-up interrupt. This mode is only for reading out the power-on flag. Table 5. Normal operating and low power modes Mode Pin STB Pin EN Pin ERR Pin RXD Pin RTL LOW HIGH LOW HIGH switched to [2][3] [2][3] Goto-sleep LOW HIGH wake-up wake-up VBAT command interrupt interrupt [4] signal[1] signal1] Sleep LOW LOW Standby LOW LOW Power-on HIGH LOW V BAT wake-up VBAT standby power-on interrupt flag [5] signal1] Normal HIGH HIGH error flag no error dominant recessive VCC operating flag received received data data
in „TJA1055T VBAT und VCC - CAN Bus“ · Mikrocontroller und Digitale Elektronik ·
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PDF
class_E_amplifier_design_-_N_Sokal_QEX_Jan_2001.pdf
plane, the amplifier’s output power P depends load network rises smoothly from region of simultaneous high voltage primarily (derivable analytically) on zero at a controlled moderate rate, and high current that brings high the collector/drain dc-supply voltage resulting in low iR power dissipa- power dissipation
in „Class-E mit 1. oder 2. Oberwelle“ · HF, Funk und Felder ·
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PDF
047304JES_2013.pdf
lower ambient temperature due to higher cell resistance and larger voltage loss. to explore low-temperature cell behaviors, specifically in terms of ValidationCisusedtostudytherateeffectatsubzerotemperatures
in „Lithium Ionen Batterie auf 4,2V bei 0°C aufladen sicher?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
180854-da-01-en-OLED_DISPLAY_VGY12864Z_S005_128X64.pdf
. Data write operation is initiated when this pin is pulled LOW and the CS# is pulled LOW. Data/Command Select. This is the Data/Command control pin. When it is pulled HIGH, the input at D7-D0 is treated as display data. When it is D/C 15 pulled LOW, the input at
in „OLED VGY12864Z-S005 über LPT Port ansteuern“ · Mikrocontroller und Digitale Elektronik ·
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PDF
sl11hspec.pdf
25 C - 100 + 100 PPM PPM 4.5 DC Characteristics Symbol Parameter Min. Typical Max IL Input Voltage LOW -0.5 V 0.8 V VIH Input Voltage HIGH 2.0V VDD+ 0.3V V Output Voltage LOW (IoL=4ma) 0.6 V OL V Output Voltage HIGH (IoH=-4ma) 2.4 V OH OH Output Current HIGH 4 ma IOL Output Current LOW 4 ma CIN Input
in „[V] SL11H, USS720E ua.“ · Markt ·
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Datei
main.c
vertical counter where mask = 1. // Set counters to binary 11 where mask = 0. #define VC_DEC_OR_SET(high, low, mask)\ low = ~(low & mask);\ high = low ^ (high & mask) /* * Pin 1 - Reset * Pin 2 - [PD0] Signal LED (Bedienfeld, Pin 8 über Transistor), active low * Pin 3 - [PD1] Debug LED (Platine), active high * Pin 4 - [PA1] Schalter für Filter (geschlossen = drin = low) * Pin 5 - [PA0|PCINT8] Schalter für Blende (geschlossen = drin = low) * Pin 6 - [PD2] Relais für Stufe I (IN1), active low * Pin 7 - [PD3
in „Ablufthaubensteuerung, Schaltung entstören“ · Mikrocontroller und Digitale Elektronik ·
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PDF
RT8298E-02.pdf
TheRT8298Eisasynchronousstep-downDC/DCconverter 4.5V to 24V Input Voltage Range with an integrated high side internal power MOSFETand 6AOutputCurrent a gate driver for a low side external power MOSFET. It 45m Ω Internal High Side N-MOSFET can deliver up to 6A output current from a 4.5V to 24V Current
in „Schaltregler - maximaler Spulenstrom“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
RT8298E-02.pdf
TheRT8298Eisasynchronousstep-downDC/DCconverter 4.5V to 24V Input Voltage Range with an integrated high side internal power MOSFETand 6AOutputCurrent a gate driver for a low side external power MOSFET. It 45m Ω Internal High Side N-MOSFET can deliver up to 6A output current from a 4.5V to 24V Current
in „Wahl des SynchrongleichrichterMOSFETs für Buck Converter“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
RT8298E-02.pdf
TheRT8298Eisasynchronousstep-downDC/DCconverter 4.5V to 24V Input Voltage Range with an integrated high side internal power MOSFETand 6AOutputCurrent a gate driver for a low side external power MOSFET. It 45m Ω Internal High Side N-MOSFET can deliver up to 6A output current from a 4.5V to 24V Current
in „Woher Eingangsschwingung am Buck“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
quell.cpp
(IN_U,0); digitalWrite(SD_U,HIGH); digitalWrite(SD_V,LOW); analogWrite(IN_W,1000); digitalWrite(SD_W,HIGH); } void zustand5() { zustand = 5; digitalWrite(SD_U,LOW); analogWrite(IN_V,0); digitalWrite(SD_V,HIGH); analogWrite(IN_W,1000); digitalWrite(SD_W,HIGH); } void zustand6() { zustand = 6; analogWrite(IN_U,1000); digitalWrite(SD_U,HIGH); analogWrite(IN_V,0); digitalWrite(SD_V,HIGH); digitalWrite(SD_W,LOW); }
in „Sensorloser BLDC-Controller : Motor wird sehr warm“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
dcf_az.ino
() { if (BIT > 60) {neueMinute = false;} int DCF_SIGNAL = digitalRead(DCF_PIN); if (DCF_SIGNAL == HIGH && Signal == false) { Signal = true; HIGH_Start = millis(); LOW_Ende = HIGH_Start; LOW_Zeit = LOW_Ende - LOW_Start; if (neueMinute == true) { PrintBeschreibung(BIT); //Serial.print("Bit"); //Serial.print
in „Arduino und Atmega8“ · Mikrocontroller und Digitale Elektronik ·
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Datei
main.c
ROT 5 (Active High) PA6 --- Treiber Kathode ROT 6 (Active High) PA7 --- Taster PB0 --- Treiber Kathode Grün 0 (Active High) PB1 --- Treiber Kathode Grün 1 (Active High) PB2 --- Treiber Kathode Grün 2 (Active High) PB3
in „7x7 RGB-LED matrix problem“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Exp_Meth_In_RF_Des--Wes_Hayward.pdf
circuit ele- +52 dBm range. Such amplifiers arc pos- afforded low noise. The lower second- ments. Primarily, the high-level mixer can sible with very high currents, or with mod- stage reverse isolation generated an input be improved. Higher-level diode rings est currents
in „Literatur zum Selbstbau von Sendern und Empfängern“ · HF, Funk und Felder ·
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PDF
W25Q40BV.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 „Wlan2Serial Modul für 5 euro“ · Mikrocontroller und Digitale Elektronik ·
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Datei
ADXL345_I2C.c
/ #include "ADXL345_I2C.h" void i2c_init() { SDAPORT&= (1<<SDA); SCLPORT&= (1<<SCL); SOFT_I2C_SDA_HIGH; SOFT_I2C_SCL_HIGH; } void i2c_start() { SOFT_I2C_SCL_HIGH; H_DEL; SOFT_I2C_SDA_LOW; H_DEL; } void i2c_stop() { SOFT_I2C_SDA_LOW; H_DEL; SOFT_I2C_SCL_HIGH; Q_DEL; SOFT_I2C_SDA_HIGH; H_DEL; } uint8_t
in „ATMEGA88A/Beschleunigungssensor (ADXL345)“ · Mikrocontroller und Digitale Elektronik ·