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mcp4921.h
#ifndef MODUL_MCP_4921_H #define MODUL_MCP_4921_H #include "mcp4921.c" #endif
in „ATmega16 liefert kein Signal an allen Pins außer I2c“ · Mikrocontroller und Digitale Elektronik ·
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Datei
daWandlerDirekt.c
*********************************************************** % Projekt 9 : Ansteuerung DA-Converter MCP4921 % Autor : % Filename : daWandler.c % Startdate : 22.02.14 % Enddate : 01.03.14 % Version : 1.0 %************************************************************************** % %Auf ATMEGA16 16MHZ ext
in „atmega16 und DA-Wandler MCP4921“ · Mikrocontroller und Digitale Elektronik ·
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Datei
mcp4921.c
#include <avr/io.h> #include <avr/interrupt.h> #define DDR_DAC DDRB #define PORT_DAC PORTB volatile int8_t spi_status; uint8_t lower_byte; void mcp_init(void) { DDR_DAC = 0xFF; PORT_DAC = 0; } void mcp_setValue(uint8_t value) { PORT_DAC = value; }
in „ATmega16 liefert kein Signal an allen Pins außer I2c“ · Mikrocontroller und Digitale Elektronik ·
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Datei
mcpDac.h
licenses/>. */ // eProfi added Hardware-SPI (USE_SPI) 2017-06-25 /* Macros and inline functions for MCP4921 / MCP4922 DAC */ #ifndef mcpDac_h #define mcpDac_h #include <avr/io.h> #include "OTPinDefs.h" //#define USE_SPI //------------------------------------------------------------------------------ #define mcpDacCsLow() MCP_DAC_CS_PORT &= ~_BV(MCP_DAC_CS_BIT) #define mcpDacCsHigh() MCP_DAC_CS_PORT |= _BV(MCP_DAC_CS_BIT) #define mcpDac2CsLow() MCP_DAC_CS_PORT &= ~_BV(MCP_DAC2_CS_BIT) #define mcpDac2CsHigh(
in „open.Theremin V3 von GaudiLabs - Erfahrungen und Verbesserungen“ · Mikrocontroller und Digitale Elektronik ·
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Lab-PSU.pdf
100n 4 SDI VREF 6 1 2 5 LDAC R +5V 1 VDD AGND 7 VSS PWR-3 IC3 L1 GND GND X1-1 IN OUT +IN +OUT IN OUT MCP4921-E/SN X1-2 680µ 0 k 1 k 2 k 3 k 100n GND 100n COM +C6 C7 + 100n C9 GND C12 1 0 1 0 1 0 1 0 B IC1 COM IC5 R 1 R 1 R 1 R 1 B C2 L7805 C5 10µ/35 10µ/35 L7805 100n -IN -OUT 9 k GND GND GND GND GND R
in „Labornetzteil mit getakteter Vorregelung - Überschwinger“ · Analoge Elektronik und Schaltungstechnik ·
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main.c
include <util/delay.h> #include "ks0108.h" #include "arial_bold_14.h" #include "corsiva_12.h" #include "mcp4921.h" #include "ds1307.h" ISR( TIMER1_COMPA_vect ) // Interruptbehandlungsroutine { OCR1A = 2500-OCR1A; // Das Servosignal wird aus der Differenz von // Periodenlänge (2500*0,008ms=20ms) und letztem
in „ATmega16 liefert kein Signal an allen Pins außer I2c“ · Mikrocontroller und Digitale Elektronik ·
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Bild
Nahaufnahme einer Leiterplatte mit Mikrocontroller und Widerständen
ATMEGA8-16PU, R4, IC1, MCP4921, 0925, R3, R5, R7, R10, IC2, LM259N, KTU829, IN, OUT, stat
in „Elektronik Platine Reparieren“ · Mikrocontroller und Digitale Elektronik · · Platinenfotos
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Bestückte grüne Leiterplatte mit Mikrocontroller
R11, R12, R2, R3, R4, R5, R6, R7, R10, C1, C2, C3, C5, C8, C10, IC1, IC2, ATmega8-16PU, MCP4921, ST1, ST2, TEST OFF, IN, OUT, Passau
in „Elektronik Platine Reparieren“ · Mikrocontroller und Digitale Elektronik · · Platinenfotos
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PDF
22107B-1180063.pdf
adequate. For applications that do not want all the ment, or Write commands is analogous to the “Load” MCP45XX/46XX devices to do General Call support, or feature (LDAC pin) on some DACs (such as the have a conflict with General Call commands, the MCP4921). This allows all the devices to “Update” the multiple
in „[V] 24St SMD Digital I2C / 256 Steps 5K Dual Poti Microchip MCP4561- 502E/MS (MSOP8) (alle 15€)“ · Markt ·
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PDF
2243913.pdf
adequate. For applications that do not want all the ment, or Write commands is analogous to the “Load” MCP45XX/46XX devices to do General Call support, or feature (LDAC pin) on some DACs (such as the have a conflict with General Call commands, the MCP4921). This allows all the devices to “Update” the multiple
in „[V] 11St. SMD Dual Digital Poti - I2C Microchip MCP4561-103 10kOhm 256Steps Nonvolatile (8€)“ · Markt ·
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PDF
2243913.pdf
adequate. For applications that do not want all the ment, or Write commands is analogous to the “Load” MCP45XX/46XX devices to do General Call support, or feature (LDAC pin) on some DACs (such as the have a conflict with General Call commands, the MCP4921). This allows all the devices to “Update” the multiple
in „[V] 44St. SMD Digital I2C / 256 Steps 10K Poti Microchip MCP4561- 103E/MS (MSOP8 Gehäuse)“ · Markt ·
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PDF
2243913.pdf
adequate. For applications that do not want all the ment, or Write commands is analogous to the “Load” MCP45XX/46XX devices to do General Call support, or feature (LDAC pin) on some DACs (such as the have a conflict with General Call commands, the MCP4921). This allows all the devices to “Update” the multiple
in „[V] 10St. Digitalpoti MCP4561-103E/MS 8MSOP orginalverpackt. (9€)“ · Markt ·
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PDF
kicad_8450_dcm_liste_neu_v3.pdf
MCP4921-E/MC 12-Bit D/A Converters with SPI Interface MCP4921-E/MS Single 12-bit Digital to Analog Converter, SPI Interface, MSOP-8 MCP4921-E/P Single 12-bit Digital to Analog Converter, SPI Interface, PDIP-8 MCP4921-E/SN Single 12-bit Digital to Analog Converter, SPI Interface, SOIC-8 MCP4922 2-Channel 12-Bit D/A Converters with SPI Interface MCP4922-E/P Dual 12-bit Digital to Analog Converter, SPI Interface
in „KiCAD Eeschema, Bibliotheksdokumentation *.dcm als PDF-Datei“ · Platinen ·
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Hauptplatine.pdf
f d r I 5 LDAC V V 2 CS-DAC 2 8 OUT CS Vout DAC E N SCK 3 SCK G C224 SDA 4 s 3 REF3025 SDI V 1µ 7 MCP4921 GND GND GND GND Bearb: Hel Datum: 05.01.2020 Rev: 0 zu Gerät Zeichnungs-Nr. Blatt 6/7 Signalgenerator Benennung Dr. Mario Hellmich Hauptplatine Salzgitter F Rev Änderung Datum Name Schaltplan-Seite
in „Oszillator YIG 1,9-4,4 GHz Avantek ASF-9882/7841“ · HF, Funk und Felder ·
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PDF
DELL_VOSTRO_3300__WIstron_Winery13_MB_DIS_.pdf
B2 AJ31 VSS VSS T29 D6 VSS F VSS_NCTF AJ23 VSS VSS T28 D3 VSS C AJ20 VSS VSS T27 C34 VSS , N A35 TP_MCP_VSS_NCTF2 1 TP1402 AJ17 VSS VSS T26 C32 VSS 3 3 VSS_NCTF#A35 AT1 TP_MCP_VSS_NCTF3 1 TP1406 AJ14 VSS VSS T6 C29 VSS A T VSS_NCTF#AT1 AT35 TP_MCP_VSS_NCTF4 1 TP1405 VSS VSS VSS , A VSS_NCTF#AT35 TP_MCP_VSS_NCTF1
in „Bios programmieren mit Dual Bios Main.Bin und EC.Bin ?“ · Softwareentwicklung ·
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apple_macbook_pro_a1286_mlb_d1_051-9216_13.3_retina_a1425_820-3462_sch.pdf
IN 40 J7 E5 SMBUS_SMC_0_S0_SDA D13 B1 SMC_ADC14 1 1 77 4BI (OD) I2C0SDA AIN14 IN 40 J9 F9 C4920 C4921 77 42 BI SMBUS_SMC_1_S0_SCL (OD) M4 I2C1SCL AIN15 B2 SMC_ADC15 IN 40 J10 H5 10%1UF 10% 77 42 7 SMBUS_SMC_1_S0_SDA (OD) N2 I2C1SDA AIN16 G2 NC FOR STACK BOARDC_ADC16 40 2 10V 2 6.3V BI N8 G1 IN GND H9
in „Macbook Schaltpläne“ · Mikrocontroller und Digitale Elektronik ·
