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PDF
Designing_a_digital_compass.pdf
is positive (see Figure 3). © 2005 Microchip Technology Inc. DS00996A-page 1 AN996 Pitch and roll, as shown in Figure 2 and Figure 3, are accelerometer. In addition to measuring the tilt angles, referred to as the tilt angles. As you will read later, the the X, Y and Z magnetic components will be measured
in „Kompassmodul HDMM01 von Pollin“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AN593.pdf
is a 1:1 Balun consisting of six turns of therefore: two-twisted pairs of wire (four wires total). As shown in 8 Figure 4 each of the pairs is treated as a single wire. Bmax = 89 x 10 = 133 gauss 4.44 (3 x 10 ) 20 (.25) Transformer T3 consists of four turns of two twisted pairs. Again both wires of each
in „Stackpole Ferrit Kerne für RF Verstärker“ · HF, Funk und Felder ·
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PDF
NCP51530-D-1324764-1.pdf
. It is very• Keep C VB as near to VB pin as possible and important that the best layout practices are followed for the PCB layout of the NCP51530. An example layout is shown VB−CVB−HB loop as small as possible. • Keep the HB−GND−Q1 loop as small as possible. This in the figure below. Some of the layout rules to be followed loop has the potential to produce a negative voltage are listed below. • Keep the low side drive path LO−Q1−GND as
in „Hilfe bei Halbbrückenschaltung benötigt“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
AN593_BroadbandAmp.pdf
is a 1:1 Balun consisting of six turns of therefore: two-twisted pairs of wire (four wires total). As shown in 8 Figure 4 each of the pairs is treated as a single wire. Bmax = 89 x 10 = 133 gauss 4.44 (3 x 10 ) 20 (.25) Transformer T3 consists of four turns of two twisted pairs. Again both wires of each
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PDF
magnetic.pdf
as well as the fixed point technique to solve nonlinear electromagnetic field problems. The magnetic field intensity or the magnetic flux density is split into a linear term and a nonlinear term, as defined
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PDF
AN-1057.pdf
1057 W John Goldie RS-485 Interfaces October 1996 y s o Despite its widespread use, RS-485 is not as well under- • Grounding and shielding, B stood as it should be. However, if you invest a little time on • Contention protection, u familiarizing yourself with the bus and pay attention to 10 as-• Special-function
in „Störung bei RS485“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AN-1057.pdf
1057 W John Goldie RS-485 Interfaces October 1996 y s o Despite its widespread use, RS-485 is not as well under- • Grounding and shielding, B stood as it should be. However, if you invest a little time on • Contention protection, u familiarizing yourself with the bus and pay attention to 10 as-• Special-function
in „RS485-Signale entstören“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AN-1057.pdf
1057 W John Goldie RS-485 Interfaces October 1996 y s o Despite its widespread use, RS-485 is not as well under- • Grounding and shielding, B stood as it should be. However, if you invest a little time on • Contention protection, u familiarizing yourself with the bus and pay attention to 10 as-• Special-function
in „RS485 FailSafe Beschaltung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AN-1057.pdf
1057 W John Goldie RS-485 Interfaces October 1996 y s o Despite its widespread use, RS-485 is not as well under- • Grounding and shielding, B stood as it should be. However, if you invest a little time on • Contention protection, u familiarizing yourself with the bus and pay attention to 10 as-• Special-function
in „Stoersicherheit“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AN-1057.pdf
1057 W John Goldie RS-485 Interfaces October 1996 y s o Despite its widespread use, RS-485 is not as well under- • Grounding and shielding, B stood as it should be. However, if you invest a little time on • Contention protection, u familiarizing yourself with the bus and pay attention to 10 as-• Special-function
in „RS485 Abschlusswiderstände“ · Mikrocontroller und Digitale Elektronik ·
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Datei
system_stm32f10x.c
--------------------------*/ tmp = RCC->CFGR & RCC_CFGR_SWS; switch (tmp) { case 0x00: /* HSI used as system clock */ SystemCoreClock = HSI_Value; break; case 0x04: /* HSE used as system clock */ SystemCoreClock = HSE_Value; break; case 0x08: /* PLL used as system clock */ /* Get PLL clock source and
in „COIDE 2.7.0 und STMF103C8T6 (china board), startprobleme“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ap-204.pdf
quality. Issues previously restricted to the analog end of the transmission line and the ground or V CC, as world, such as transmission line effects, are now affect- shown in Figure 1.The value of the resistor (R) must ing whether or not a design will work at these high edge match the characteristic impedance
in „Tektronix AM700“ · Mikrocontroller und Digitale Elektronik ·
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PDF
TX17D01VM2EAB.pdf
Voltage VLED - 15 V - Note 1: The rating is defined for the signal voltages of the interface such as CLK, DE, Hsync, Vsync and RGB data bus. Note 2: The maximum rating is defined as above based on the temperature on the panel surface, which might be different from ambient temperature after assembling
in „[V] TFT 6,5 Zoll 1000 cd/m² Hitachi TX17D01VM2EAB“ · Markt ·
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PDF
mic3202.pdf
side of the board as proper operation of the MIC3202 regulator. the IC and input capacitor. The connection from the Schottky diode’s Anode to the IC switching node must be as short as possible. Use thick traces to route
in „MIC3202 : welche empfohlene Schaltung ist geeignet?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
CO1.pdf
are critical. VCC bypassing capacitors should be located as closely as possible to the DEIC420 VCC to GND pins. This is critical as the initial instantaneous current on device turn-on is provided from stored energy in the bypass capacitors. 8 PRF-1150 13.56MHz
in „Bauplan für HF Netzteil gesucht.“ · HF, Funk und Felder ·
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PDF
slaa123.pdf
the timed interrupts for the sampling frequency. Timer B7 is clocked by the stable 3.58-MHz clock as any jitter in this would reflect as jitter in the sampling frequency and affect the voice quality. The sampled analog voice signal is digitized by the integrated ADC12 peripheral of the MSP430. Take
in „Nur ein einfacher Gong“ · Mikrocontroller und Digitale Elektronik ·
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PDF
ADV476KN50E.pdf
length between groups of V and GND a three terminal voltage regulator. CC pins should by minimized so as to minimize inductive ringing. Digital Signal Interconnect Ground Planes The digital signal lines to the ADV476 should be isolated as The ground plane should encompass all ADV476 ground pins, much as
in „AVR mit mehr als 64kB sram“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Firmware_buglist_2.06.3.pdf
description description Fixed, Fixed, Fixed, Fixed, /dso/app/dsod /dso/app/dso /dso/app/dso /dso/app/dso as WD d as WD d as WD d as WD 16 BUG checking checking checking checking profile and profile and profile and profile and dso.exe state dso.exe state dso.exe state dso.exe state Partially fixed, 17 BUG see
in „TEKWAY DST1xx2B Oszilloskop“ · Mikrocontroller und Digitale Elektronik ·
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PDF
PSMN8R7-80PS_MOSFET.pdf
60 40 40 20 0 0 0 50 100 150 200 0 50 100 150 200 Tmb( C) Tmb (°C) Fig 1. Continuous drain current as a function of Fig 2. Normalized total power dissipation as a mounting base temperature function of mounting base temperature PSMN8R7-80PS All information provided in this document is subject to lega©
in „Motoransteuerung Pi und PWM“ · Mikrocontroller und Digitale Elektronik ·
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PDF
LTJournal-V24N2-02-df-BenchSupply-Szolusha.pdf
The minimum current limit of the bench power supply is 0A. The LT3081 guarantees 0A output current as long as the ILIM resistor is reduced below 200Ω.The minimum output voltage of the bench power supply is 0V. The LT3081 guarantees 0V output as long as there is 4mA pulled from the output. between the
in „Dimensionierung meines Labornetzteil“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
LTJournal-V24N2-02-df-BenchSupply-Szolusha.pdf
The minimum current limit of the bench power supply is 0A. The LT3081 guarantees 0A output current as long as the ILIM resistor is reduced below 200Ω.The minimum output voltage of the bench power supply is 0V. The LT3081 guarantees 0V output as long as there is 4mA pulled from the output. between the
in „Suche Stereo Multiturn Potentiometer“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
Firmware_buglist_2.06.3.pdf
description description Fixed, Fixed, Fixed, Fixed, /dso/app/dsod /dso/app/dso /dso/app/dso /dso/app/dso as WD d as WD d as WD d as WD 16 BUG checking checking checking checking profile and profile and profile and profile and dso.exe state dso.exe state dso.exe state dso.exe state Partially fixed, 17 BUG see
in „TEKWAY DST1xx2B Oszilloskop“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Prony_Method_1.pdf
modified ESD generator with a reference waveform very close to the one defined by the IEC Standard [6], as well as an equation for the reference waveform, have been proposed in [8]. In another work [9], the adopted human body model (HBM) is divided into 11 elemental blocks and is treated by the diakoptic
in „Aktives ESD-Generator-Netzwerk in LT-Spice zum Laufen bringen“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
sbaa565.pdf
Inter-Integrated Circuit protocol. I C was developed in 1982 by Philips Semiconductor (now NXP Semiconductor) as a low-speed communication protocol for connecting controller devices such as microcontrollers and processors with target devices such as data converters and 2 other peripheral devices. Since 2006, implementing
in „CFSensors XGZP6857D Drucksensor Informationen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
mic23150.pdf
a very small • Fully integrated MOSFET switches inductor, down to 0.47µH, and an output capacitor as small • 0.01µA shutdown current as 2.2 µF that enables a total solution size, less than 1mm height. • Thermal shutdown and current limit protection • Output Voltage as low as 0.95V The MIC23150 has a
in „5V zu 3,3V Schaltregler“ · Mikrocontroller und Digitale Elektronik ·
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PDF
doc8373.pdf
and sampled at rising edges. 2.2.1 Serial data reception In receive mode, data reception is started as soon as a start bit has been detected. When the complete frame is present in the shift register, the received data will be available for the TPI access layer. There are three possible exceptions in the
in „Neue 8-Bit Tinys vorgestellt: 417/814/816/817“ · Mikrocontroller und Digitale Elektronik ·
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PDF
slyt309.pdf
The output capacitor must have an RMS current rating I . greater than the capacitor’s RMS current, as computed in L1a(Peak) Figure 5 breaks down the capacitor ripple voltage as Equation 8: related to the output-capacitor current. When Q1 is on, D(max) the output capacitor must provide the load current
in „Gleichspannungswandler in Reihe schalten“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
biela_SicSwitch_P_5kV_200ns.pdf
current distribution in the SiC HV Switch. gate source voltage of J bec2mes negative and turns off as soon as its pinch-off voltage is reached. This sequential turn off continues with the next JFETs until the DC link voltage is reached. potentials of the JFETs. Consequently, the static voltage distribution
in „1500V 8A mit MOSFET schalten“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
5kV_200ns_Pulsed_Power_Switch_based_on_SiC-Cascode.pdf
current distribution in the SiC HV Switch. gate source voltage of J be2omes negative and turns off as soon as its pinch-off voltage is reached. This sequential turn off continues with the next JFETs until the DC link voltage is reached. potentials of the JFETs. Consequently, the static voltage distribution
in „Pulsgenerator zur Plasmaerzeugung“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
ch9121_doc2.pdf
the module parameters as required, and finally click "Configure Device Parameters". (/wiki/File:NetModuleConfig-2.jpg) 2. Connect to the module configured as TCP SERVER through SSCOM, the connection will be shown as follows:
in „Serieller Tunnel durch IP-Netz?“ · Mikrocontroller und Digitale Elektronik ·
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PDF
170929_dbl75_manual_EN.pdf
charger. 13. Charger location a) Locate charger as far away from battery as DC cables permit. Never place charger directly above battery being charged. Gases from battery will corrode and damage charger. b) Never allow battery acid to dip on charger
in „[V] Verkaufe Kfz Smart Charger DBL 75 für Bastler“ · Markt ·
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Datei
test.bas
= Output Fsk Alias Portd.7 Led Alias Portd.5 Config Portd.5 = Output 'LED zur Kontrolle Dim Count As Byte Dim Temp As Byte Dim Cmd(2) As Byte Dim Tx(32) As Byte Dim N As Byte Declare Sub Fsk_send(byval Fsk_byte As Byte) Declare Sub Rf_cmd(byval Tmp As Word) As Word 'config SPI Config Spi = Hard , Interrupt
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PDF
Ultrasonic_Anemometer_2D_Ultrasonic.pdf
temperature transmitter is used in a weather and thermal radiation shield. The measured data are available as analogue signals and as a data telegram over a serial interface. The sensors instrument as well as the instrument body are automatically heated so that the measuring results, in case of critical ambient
in „Hitzdrahtanemometer“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Ultrasonic_Anemometer_2D_Ultrasonic.pdf
temperature transmitter is used in a weather and thermal radiation shield. The measured data are available as analogue signals and as a data telegram over a serial interface. The sensors instrument as well as the instrument body are automatically heated so that the measuring results, in case of critical ambient
in „Modellbau Anemometer und Windrichtung“ · Mikrocontroller und Digitale Elektronik ·
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PDF
STC89C51RC-en.pdf
P3.5 also act as event sources for timer0 and timer1 individu- ally, alias T0 and T1. P3.6 also acts as write signal while access to external memory,alias /WR. P3.7 also acts as read signal while access to external memory
in „stc89c52rc programmieren“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Master-thesis_Wenzel-Maier_final-version.pdf
) from a higher input voltage (U ). With ideal switches (Q5 and D2) the two C4 C3 voltages U and U as well as the duty cycle α are only related via equation (4) where β C3 C4 is the time period during which diode D2 conducts the coil current i (β = 1 − α). This L3 equation is also shown graphically as
in „Platinfuchs IIa: Isolierter, bidirektionaler 45W DC/DC Wandler zum Laden/Entladen eines Liion-Akkus“ · Projekte & Code ·
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PDF
PH7030L.pdf
0 0 0 50 100 150 200 0 50 100 150 200 Tmb (°C) Tmb(°C) Fig 1. Normalized continuous drain current as a Fig 2. Normalized total power dissipation as a function of mounting base temperature function of mounting base temperature 3 003aaa385 10 D (A) Limit R = V / I DSon DS D t = 10 μs 102 p 100 s 10 DC
in „Am3 Mainboard Vcore instabil wenn kalt“ · PC Hard- und Software ·
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PDF
PIC16F1503.pdf
Control bit 1 = PORTA pin configured as an input (tri-stated) 0 = PORTA pin configured as an output bit 3 Unimplemented: Read as ‘1’ bit 2-0 TRISA<2:0>: PORTA Tri-State Control bit 1 = PORTA pin configured as an input (tri-stated) 0 = PORTA
in „Versorgungsspannung vom PIC mit PIC messen“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Vinculum_Firmware_User_Manual_V2.4_Rev_3.pdf
devices. Typical slave peripheral devices include USB Flash disks; FTDI’s FT232, FT245 and FT2232; as well as devices that are Printer class or HID (Human Input Device) class compatible. Other devices may also be supported if they have a suitable interface. For instance, CDC class equipment such as some
in „USB-Stick-Interface STI 100“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AD9954__DDS_.pdf
. If unused, ground this pin; do not allow this pin to float. 38 SDO O When operating the I/O port as a 3-wire serial port, this pin serves as the serial data output. When operated as a 2-wire serial port, this pin is unused and can be left unconnected. 39 CS I This pin functions as an active low chip select that allows multiple devices to share the I/O bus. 40 SCLK I This pin functions as the serial data clock for I/O operations. 41 SDIO I/O When operating the I/O port as a 3-wire serial port, this pin serves as the serial data input, only. When operated as a 2-wire serial port, this
in „DDS-Funktionsgenerator“ · Mikrocontroller und Digitale Elektronik ·
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PDF
LMV7235_39.PDF
output voltage is high (for simplicity limit, the output will still maintain the correct logic level as IN A assume V O switches as high as V CC ). The three network long as the other input stays within the common mode range. resistors can be represented as R1//R3 in series with R2. However, the propagation
in „Welche SMD-ICs sind dies?“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
crystal_oscillator_design_and_negative_resistance_12.pdf
drastically change the value of negative resistance that the active network can provide. The crystal as an equivalent network and the active network must now be analyzed as a whole. Fig. 6 is a negative- resistance model of an oscillator with the crystal connected as the motional branch. 7 Negative Resistance
in „Einschwingreserve bei Quarzoszillator“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
MC16_Three-phase_Sawthooth.pdf
sawtooth wave modulation is selected, the individual phase output port reflects the IDB0 register setting as soon as the timer starts. The IDB0 register setting determines Timer B2 individual phase output signal level. The signal is output after the first falling edge of timer B2. The IDB1 register setting
in „M16C für die Ansteuerung einer B6-Brücke“ · Mikrocontroller und Digitale Elektronik ·
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PDF
AD5415.pdf
virtual Current-steering DACs are very flexible and lend themselves to ground and −2.5V,respectively,as shown in Figure 36. many different applications.If this type of DAC is connected as the feedback element of an op amp and R is usedFBs the input resistor,as shown in Figure 38,then the output voltage
in „D/A mit Stromausgang“ · Mikrocontroller und Digitale Elektronik ·
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PDF
Tilt_Compensated_Compass.pdf
compensated to the magnetic heading. 1.1 Definitions For compass applications in a handheld device such as a cell phone or a PDA, the aircraft convention is widely used to define the device body coordinates and three attitude angles pitch, roll and heading as shown in Figure 1. Figure 1. Body coordinates and attitude angles From Figure 1, the device (or aircraft) body coordinates X /b /b abe defined as forward/right/down based on the right-hand rule. Three attitude angles are referenced to the local horizontal plane which is perpendicular to earth’s gravity. Heading is defined as the angle between
in „Beschleunigungssensor“ · Mikrocontroller und Digitale Elektronik ·
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PDF
FFM.pdf
can range from of a varying magnetic field, this loop becomes the microvolts to as high as hundreds of millivolts. secondary of a transformer which acts as a shorted Because the oscilloscope references the measurement turn. The magnetic field which excites the transformer from the
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PDF
analogoptoisolatorintroduction.pdf
may be DC and/or AC and the magnitude may be as aretrueresistors. low as zero or as high as the maximum voltage rating. Because the Thesepassiveresistorsaremadefromalight sensitivepolycrystalline input will control the magnitude of a complex waveform
in „Sanftes Schalten von Sinussignal (Alternativen zu MOSFET?)“ · Analoge Elektronik und Schaltungstechnik ·
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PDF
analogoptoisolatorintroduction.pdf
may be DC and/or AC and the magnitude may be as aretrueresistors. low as zero or as high as the maximum voltage rating. Because the Thesepassiveresistorsaremadefromalight sensitivepolycrystalline input will control the magnitude of a complex waveform
in „Spannungsgeregelter Widerstand“ · Analoge Elektronik und Schaltungstechnik ·
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Datei
program.bas
.5 , Rs = Porta.4 Config Lcdbus = 4 'Temp variables Dim B As Byte Dim W As Word 'Program variables 'Implicit Err created by compiler Dim Dg As Integer 'DECIgrades, I call it, cause I have no space for commas on the display.... Dim Min1 As Integer Dim Min2 As Integer Dim Max1 As Integer Dim Max2 As Integer Dim Dsid1(8) As Byte 'Dallas ID 64 bits incl CRC Dim DsId2(8) As Byte 'When used like this : DsId(1) = 1wread(8) 'DsId(1) = family code 'Ds1820 10h, DS18B20 28h, Ds18s20 10h
in „DS1820 defekt?“ · Mikrocontroller und Digitale Elektronik ·
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Datei
anfang_fertig_withouttimerandsscroller.bas
Config Porta = Output Config Portc = Output Config Portb = Output Config Portd = Output Dim Port_zeile As Byte Dim Frame_pos As Byte Dim Spalte1 As Byte Dim Spalte2 As Byte Dim Spalte3 As Byte Dim S2 As Word Dim S1 As Word Dim S3 As Word Dim Wiederholung As Word Dim Shifts As Word Dim X1 As Word Dim X2 As Word Dim X3 As Word 'Timerkonfiguration------------------------------------------------------------- Config Timer0 = Timer , Prescale = 8 On Ovf0 Mach_was Enable Ovf0 Enable Interrupts 'Hauptschleife---------------
in „Problem mit gosub in Bascom“ · Mikrocontroller und Digitale Elektronik ·