-
Datei
pwm_init.c
buzzer pwm" #endif /* Vorteiler berechnen */ uint32_t prescalerValue = ((SystemCoreClock /2) / PWM_BASE_CLOCK_HZ) - 1; assert(prescalerValue < UINT16_MAX); uint32_t frequ_hz = 2500; uint32_t period = PWM_BASE_CLOCK_HZ / frequ_hz; assert(period < UINT16_MAX); /* Time base configuration */ TIM_TimeBaseStructure.TIM_Period
in „STM32F446RE - Timer 4 PB7 geht nicht“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
sysinit.c
RCC_APB1Periph_TIM3, ENABLE); // Timer mit Clock versorgen /* Der Timer clock'ed mit 72Mhz */ TIM_TimeBaseStructInit(&TimerBaseInitStructure); // Struct init TimerBaseInitStructure.TIM_Prescaler = tim_presc; // 84 Mhz / 4200 = 10.000 Hz Updates TimerBaseInitStructure.TIM_Period = tim_period; // Zähle bis 10.000 TimerBaseInitStructure.TIM_ClockDivision = TIM_CKD_DIV1; TimerBaseInitStructure.TIM_RepetitionCounter = 1; TIM_TimeBaseInit(TIM3, &TimerBaseInitStructure); // Timer 2 einstellen TIM_ClearITPendingBit(TIM3, TIM_IT_Update
in „STM32F1xx: Wie GOL am "Leben" halten?“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
usart.c
; case 'x': Base = 16; //**************************** ConversionLoop: //**************************** itoa(va_arg(ap,int),str_buffer,Base); int b=0; while (str_buffer[b++] != 0) {}; b--; if (b<move) { move -=b; for (
in „USART in Funktion“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
usart.c
; case 'x': Base = 16; //**************************** ConversionLoop: //**************************** itoa(va_arg(ap,int),str_buffer,Base); int b=0; while (str_buffer[b++] != 0) {}; b--; if (b<move) { move -=b; for (
in „Ethernet - Serielle Verbindung“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
twi_lib.c
regardless of Debug Level setting. SrvS.DebugLevel = cDebugOnUARTinAnyCase; switch( twi1.Addr_SLA_Base ) { case DS1631_BaseAdr: strMessage = (char *) strP_Err_DS1631; break; case PCF8574_BaseAdr: strMessage = (char *) strP_Err_PCF8574; break; case PCF8574A_BaseAdr: strMessage = (char *) strP_Err_PCF8574A
in „TWI MUX per SW an einem Port“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
Die_Lernbetty.pdf
Befehlssätze: kann. Anhand dieser Nummer kann dann das zuständige den 32 bittigen ARM Befehlssatz und den 16 bittigen Programm innerhalb der BettyBase feststellen, welchen THUMB Befehlssatz. Systemdienst man beanspruchen möchte. Für einige Programmteile ist ARM zwingend erforder- Ein Beispiel: so steht es in
in „Die Lernbetty: Die SwissBetty von Pollin als ARM-Evalboard“ · Projekte & Code ·
-
PDF
Final_Program_PWM-AC__synchronised.pdf
t)0x40012458) /* Private variables ---------------------------------------------------------*/ uint16_t CCR1_Val = 125; /* for 25% DUTY CYCLE */ uint16_t CCR2_Val = 250; /* for 50% DUTY CYCLE */ uint16_t CCR3_Val = 400; /* for 80% DUTY CYCLE */ uint16_t CCR4_Val = 500; /* for 100% DUTY CYCLE */ uint16
in „STM32L1xxx µC displaying memory contents“ · µC & Digital Electronics ·
-
Datei
Recalibrate_Clock.asm
tn85def.inc" ;bclock and tclock must be defined as float, append ".0" for integer value #define bclock 16.0;Mhz use max. 16 MHz for base clock #define tclock 20.0;Mhz target clock, up to 2*base clock ;very low clock ratio might not be achievable as only the higher frequency range (with CAL7=1) will be used
in „ATtiny Clock Recalibration ohne externe Referenz“ · Projekte & Code ·
-
PDF
DM8603EP.pdf
Support 1b 1 = 100BASE-TX full duplex is supported by the local device 0 = 100BASE-TX full duplex is not supported 7 TX_HDX RW 100BASE-TX Support 1b 1 = 100BASE-TX half duplex is supported by the local device 0 = 100BASE-TX
in „2 Port Switch IC wie in IP telefonen?“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
DM8603EP.pdf
Support 1b 1 = 100BASE-TX full duplex is supported by the local device 0 = 100BASE-TX full duplex is not supported 7 TX_HDX RW 100BASE-TX Support 1b 1 = 100BASE-TX half duplex is supported by the local device 0 = 100BASE-TX
in „[V] DM8203 & DM8603“ · Markt ·
-
PDF
Schaltplan_Cocktailmaschine.pdf
15 16 17 18 20 3.6 Arduino_GND_1 Pulldown Widerstände -R1 -R2 -R3 -R4 -R5 -R6 -R7 -R8 -R9 -R10 -R11 -R12 -R13 -R14 -R15 -R16 -R17 -R18 -R19 -R20 -R21 -R22 -R23 5,7k 5,7k 5,7k 5,7k 5,7k 5,7k 5,7k 5,7k 5,7k
in „Cocktailmaschine für Anfänger“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
fc_header.txt
#define AT91C_ISRAM_SIZE ((unsigned int) 0x00004000) // Internal SRAM size in byte (16 Kbytes) // IFLASH ***** ***** AT91SAM7S256.h #define AT91C_IFLASH ((char *) 0x00100000) // Internal FLASH base address #define AT91C_IFLASH_SIZE ((unsigned int) 0x00040000) // Internal FLASH size in
in „Einstieg AT91SAM7S256 **gesuchteHeaderfiles**“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
GRAPHICS.s
= 0 ysize = 2 mlin = 4 mcol = 5 clin = 6 ccol = 7 linsiz = 8 cgen = 10 lmult = 12 cmult = 14 hfp = 16 hbp = 17 vfp = 18 vbp = 19 q .common 20 lin = 0 col = 1 flags = 2 inten = 3 flash = 4 s common 5 flags2 .common 1 flags3 .common 1 top .common 1 bot .common 1 base .common 2 cstackp .common 1 sbase .
in „Retro Fieber: Z80 oder 68000 ?“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
GRAPHICS.s
= 0 ysize = 2 mlin = 4 mcol = 5 clin = 6 ccol = 7 linsiz = 8 cgen = 10 lmult = 12 cmult = 14 hfp = 16 hbp = 17 vfp = 18 vbp = 19 q .common 20 lin = 0 col = 1 flags = 2 inten = 3 flash = 4 s common 5 flags2 .common 1 flags3 .common 1 top .common 1 bot .common 1 base .common 2 cstackp .common 1 sbase .
in „Gibt es eine Programmiersprache mit diesem Schleifentyp?“ · Offtopic ·
-
PDF
CoolRoadRunnerIII-HB-2.pdf
following settings are possible for COM1 and COM2, respectively: - Auto - Disabled - 3F8 / IRQ4 (base address / interrupt channel) - 2F8 / IRQ3 (base address / interrupt channel) - 3E8 / IRQ4 (base address / interrupt channel) - 2E8 / IRQ3 (base address / interrupt channel) 1.19 IrDA Interface The IrDA
in „Embedded PC erkennt keine Festplatte“ · PC Hard- und Software ·
-
PDF
rf_physics.pdf
range at which the device may be V CB stored or transported without any applied voltage Collector-base voltage V V BB CBO Base supply voltage Collector-base voltage, open emitter Generally,reversebiasingisthevoltageappliedtoany V BE Base emitter voltage of the two terminals of a transistor in such a
in „Transistorparameter Erklärung“ · Analoge Elektronik und Schaltungstechnik ·
-
Datei
spi_ll.h
= 0x05, SPI_LL_BASE_CMD_HD_EN_QPI = 0x06, SPI_LL_BASE_CMD_HD_WR_END = 0x07, SPI_LL_BASE_CMD_HD_INT0 = 0x08, SPI_LL_BASE_CMD_HD_INT1 = 0x09, SPI_LL_BASE_CMD_HD_INT2 = 0x0A, } spi_ll_base_command_t; /*-------------------
in „C > Struct > Pointer - Adresszuweisung“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
xparameters.h
of devices include volatile RAM * devices. */ #define XPAR_ZBT_NUM_INSTANCES 1 #define XPAR_ZBT_0_BASE 0x00000000 #define XPAR_ZBT_0_SIZE 0x00100000 #define XPAR_SRAM_NUM_INSTANCES 1 #define XPAR_SRAM_0_BASE 0x00100000 #define XPAR_SRAM_0_SIZE 0x00200000 #define XPAR_DDR_NUM_INSTANCES 1 #define XPAR_DDR
-
PDF
trxcomrj45avr-netiop24-29.pdf
81752375,81752376,81752121 FAX:86 755 81752963 - - E mail:trxcom@trxcom.com Http://www.trxcom.com 24 10/100Base-TX RJ45 Connector With Integrated Magnetics (Tab-Down) Trxcom Technology Inc .620 15.75 B .498 12.65 .450 11.43 .838 .398 16.00 21.30 10.11 .085 4× 1.02 2.16 .100 2× .128 2.54 .024 1 8 .527 3.25 0.61
in „ATxMegaBoard 4“ · Markt ·
-
PDF
HM303-5_Service_Manual.pdf
and 50Ω through terminator to input channel II. Check that DC input coupling is selected. Set time base to 1ms/div. Adjust R658 (15) for 5 division signal height. (16) R422: FET operating point CH II. Locate and identify R422 (16) in CH II section of the YPA-Board. Press CHI/II pushbutton (in!) for channel
-
PDF
Mitsubishi__PM50CL1B120_e.pdf
11. WP 19-■0.5 2. UFO 12. VWP1 3. UP 13. VNC 5 . 9 1 4. VUP1 14. VN1 . 5. VVPC 15. NC 2 6. VFO 16. UN 7. VP 17. VN 8. VVP1 18. WN 9. VWPC 19. Fo 10. WFO May 2009 1 MITSUBISHI <INTELLIGENT POWER MODULES> PM50CL1B120 FLAT-BASE TYPE INSULATED PACKAGE INTERNAL FUNCTIONS BLOCK DIAGRAM WP V WP1 VP VVP1
in „Schablone für Wärmeleitpaste: wie Maße?“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
t6963c_main_v3.asm
ldi lcdLSB,(Zeile) ; ldi lcdMSB,(Spalte) ; rcall SetRowColumn ; SetAdressPointer ; ; ldi lcdLSB,low (16Bit-Adresse) ; ldi lcdMSB,high(16Bit-Adresse) ; rcall SetAdressPointer .NOLIST ; List-Output unterdrücken .INCLUDE <m88def.inc> ; Controllertyp .equ F_CPU = 7372800 ; Systemtakt in Hz .equ TXT_BASE =
in „Optimierung ASM-Code für GLCD“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
lg_lh-cx245_cx246_cx247_cx640__1_.pdf
3 T 6 5 10 Arm Assembly Cleaner Chassis Embossing A-3 T 11 Head F/E Chassis Embossing A-3 T 10 12 Base Assembly A/C Head 1screw A-3 T 8 2,3 13 Brake Assembly T 1hook A-4 T 12 2,3 14 Arm Assembly Tension 1hook A-4 T / T A-4 T 11 18 2,3,13,14 15 Reel S Reel Shaft 1 16 Base P4 Chassis A-5 T 16 Assembly
in „Netzteil von LG LH-C360 defekt“ · Analoge Elektronik und Schaltungstechnik ·
-
PDF
metrahit-am-series-outdoor-db_d.pdf
METRAHIT AM BASE, AM PRO, AM TECH, AM XTRA * Advanced Multimeters O UTDOOR Special Multimeter 3-349-350-01 16/10.19 * Das Datenblatt gilt auchfür die VorgängerversionenMETRAHITBASE/PRO/TECH/X-TRAjetzt AMBASE/AMPRO/AMTECH
in „Berechnung der Eigenunsicherheit eines DMM“ · Analoge Elektronik und Schaltungstechnik ·
-
Datei
mac.h
***********************/ #define ETH_FRAG_SIZE 1536 /* must be a multiple of 4 */ #define RX_DESC_BASE 0x7FE00000 #define TX_DESC_BASE (RX_DESC_BASE + (MAC_RX_FRAGMENTS * 16)) //#define TX_PACKET_DESC(i) (TX_DESC_BASE + (i * 8)) //#define TX_CONTROL_DESC(i) (TX_DESC_BASE + (i * 8) + 4) //#define TX_STATUS_DESC
in „IP-Stack bauen“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
sp2_zynq_wrapper.c
register to drive IP2Bus_Mst_Addr signal. */ Xil_Out32(BaseAddress+SP2_ZYNQ_WRAPPER_MST_ADDR_REG_OFFSET, DstAddress); /* * Set user logic master byte enable register to drive IP2Bus_Mst_BE signal. */ Xil_Out16(BaseAddress+SP2_ZYNQ_WRAPPER_MST_BE_REG_OFFSET,
in „ZYNQ: AXI Lite Master Periph um in den DRAM zu schreiben“ · FPGA, VHDL & Co. ·
-
Datei
main.cpp
|| format == "H") { base = HEX; } } return base; } String GetBaseString(char base, uint8_t u8Val) { char buffer[12] = {'0', 'b'}; // Fuer BIN setzen. Ansonsten wird es ueberschrieben switch (base) { default: case DEC: snprintf
in „Einfachste Lösung um einen Taster per USB am PC auslesen mit C#.“ · PC Hard- und Software ·
-
Datei
Timer.h
uint8_t); // |B| IO_REG_WRAPPER(TCCR1C, ControlC, uint8_t); // |C| IO_REG_WRAPPER(TCNT1 , Counter, uint16_t); // Counter | | 16 Bit IO_REG_WRAPPER(OCR1A, OCompareA, uint16_t); // Output Compare |A| 16 Bit IO_REG_WRAPPER(OCR1B, OCompareB, uint16_t); // Output Compare |B| 16 Bit IO_REG_WRAPPER(ICR1, ICompare
in „Knoten im Kopf, Klassen und Vererbung“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
readme.txt
Uploadprogramm fuer STM32F Mikrocontroller ueber serielle Schnitt- stelle basict ---------- Makefile adc.bas array.bas ascii.bas blink.bas fakul.bas lauflicht.bas makefile.mk => funktionaler Teil des Makefile readme.txt schaltplan.txt tbasic.c tbasic_ports.h tbasic.bin tbasic.elf array.bas ascii.bas blink.bas fakul.bas lauflicht.bas ###################################################################################### Serielle Schnittstelle / UART ###################################################################
-
Datei
eeprom.h
((uint32_t)0x08008000) /* EEPROM emulation start address: from sector2 : after 16KByte of used Flash memory */ /* Pages 0 and 1 base and end addresses */ #define PAGE0_BASE_ADDRESS ((uint32_t)(EEPROM_START_ADDRESS + 0x0000)) #define PAGE0_END_ADDRESS ((uint32_t)(EEPROM_START_ADDRESS
in „FLASH speicher Lebensdauer Beeinflussung?“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
ebi_driver.c
the base address to an address space boundary. */ chipSelect->BASEADDR = (((uint32_t) baseAddr)>>8) & (0xFFFF<<(addrSpace>>2)); /* Last part of configuration and then enable Chip Select module in SRAM mode.
in „SDRAM und Xmeaga-A X-Plained“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
BLOWIT.PAS
that. It has been written so it should work on any speed pc, I've tried it on a PIII 850, and on a 16MHZ 286 and it worked on both. I've also added support for Intel hex files and made it able to program the AT89C1051, 2051 and 4051. Good luck...} Program BlowIt2051; {Uses VTD;} uses crt; var base: Word
-
Datei
core_cm4.h
*/ #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System
in „STM32F3 FPU Aktivieren/Benutzen in STM32CubeIDE“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
High_Performance_Flash_and_Arc_Lamps_-_PerkinElmer.pdf
x 10 57 114 460 1610 16 0.32 4 3 50 82 4.76/6.5 21.3 3.69 x 10 71 142 500 1750 16 0.40 4 3 75 107 4.76/6.5 32.0 5.53 x 10 106 212 600 2100 16 0.60 Bore Arc Overall Base Size Impedance Explosion Maximum Average Operating Minimum
in „Projekt: Leistungsstarkes Blitzgerät aus 12 Volt“ · Analoge Elektronik und Schaltungstechnik ·
-
PDF
Perkin_Elmer_Flash___Arc_Tubes.pdf
x 10 57 114 460 1610 16 0.32 4 3 50 82 4.76/6.5 21.3 3.69 x 10 71 142 500 1750 16 0.40 4 3 75 107 4.76/6.5 32.0 5.53 x 10 106 212 600 2100 16 0.60 Bore Arc Overall Base Size Impedance Explosion Maximum Average Operating Minimum
in „Reparatur (UW) Blitzgerät möglich?“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
RFID.c
RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE); RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM6, ENABLE); // Time Base configuration TIM_TimeBaseInitTypeDef TIM_TimeBaseSt; TIM_TimeBaseSt.TIM_Prescaler = 7; // Division 8 um 1µs Takt zu erzeugen (@8MHz) TIM_TimeBaseSt.TIM_CounterMode = TIM_CounterMode_Up; TIM_TimeBaseSt.TIM_Period = 32767; TIM_TimeBaseSt.TIM_ClockDivision = 0; TIM_TimeBaseInit(RFID_TIM, &TIM_TimeBaseSt); TIM_Cmd(RFID_TIM, ENABLE); GPIO_InitTypeDef GPIO_InitSt; GPIO_InitSt.GPIO_Pin = GPIO_Pin_4; // Eingang RFID Signal (PA4 bei ANA_
in „STM32 RFID auslesen (EM4095)“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
main.c
include "AT91SAM7.h" typedef signed char int8; typedef unsigned char uint8; typedef signed short int16; typedef unsigned short uint16; typedef signed long int32; typedef unsigned long uint32; #define nop() __asm__ __volatile__("nop") #define LED_A (1U<<0) /* PA0, pin 48 */ #define LED_B (1U<<1) /* PA1
in „arm-elf-ld problem, undefined reference to `__gccmain'“ · µC & Digital Electronics ·
-
Datei
system.h
#define LED_IRQ_TYPE "NONE" #define LED_NAME "/dev/LED" #define LED_RESET_VALUE 0 #define LED_SPAN 16 #define LED_TYPE "altera_avalon_pio" /* * PLL configuration * */ #define ALT_MODULE_CLASS_PLL altpll #define PLL_BASE 0x2001010 #define PLL_IRQ -1 #define PLL_IRQ_INTERRUPT_CONTROLLER_ID -1 #define PLL_NAME "/dev/PLL" #define PLL_SPAN 16 #define PLL_TYPE "altpll" /* * SDRAM_ctrl configuration * */ #define ALT_MODULE_CLASS_SDRAM_ctrl altera_avalon_new_sdram_controller #define SDRAM_CTRL_BASE 0x1000000 #define SDRAM_CTRL_CAS_LATENCY 3
in „Altera Cyclone IV - Registeradressen finden“ · FPGA, VHDL & Co. ·
-
Datei
t6963c_main_v2.asm
schreibt Char in Speicher vom GLCD ; ldi lcdMSB, (8Bit-Wert) ; rcall Write1Byte ; Write2Byte ; schreibt 16Bit-Zahl in Speicher vom GLCD ; ldi lcdLSB,low (16Bit-Wert) ; ldi lcdMSB,high(16Bit-Wert) ; rcall Write2Byte ; WriteCMD ; gibt Kommando an GLCD ; ldi command, (8Bit-Wert) ; rcall WriteCMD ; SetRowColumn
in „Optimierung ASM-Code für GLCD“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
MAX4890E-MAX4892E.pdf
. TEMPERATURE 6 c 24 c 40 c E 22 E E X 4 TA= +85°C 4 36 4 5 M 20 M 32 M A 18 A ( 28 M 4 ) 16 N / ) ( 14 R 24 ( E U E RO 3 TA= +85°C N 12 TA= +25°C E 20 TA= +25°C TA= -40°C R 10 A 16 0 8 A 9 2 TA= -40°C L 12 6 IL (OFF) 8 1 4 8 A_ ILA_ON) 4 2 4 0 0 0 X 0 0.5 1.0 1.5 2.0 2.5 3.0 0 0.5 1.0 1.5 2.0
in „MAX4890E Eagle Lib“ · Platinen ·
-
PDF
D450001D.PDF
-10 -40 -35 -30 -30 -20 1500 TRJ0024 1CT:2 1CT:1 -1 -20 -16 -12 -10 -40 -35 -30 -30 -20 1500 TRJ0026 1CT:1 1CT:1 -1 -20 -16 -12 -10 -40 -35 -30 -30 -20 1500 TRJ0033 1.25CT:1 1CT:1 -1 -20 -16 -12 -10 -40 -35 -30 -30 -20 1500 TRJ0035 1CT:1 1CT:1 -1 -20 -16 -12
in „Kompatible Ethernet-Buchse“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
MC14538B.PDF
0.10 0.25 0.004 0.009 −T− M 0_ 7_ 0_ 7_ SEPLANE P 5.80 6.20 0.229 0.244 M J R 0.25 0.50 0.010 0.019 D 16 PL 0.25 (0.010) M T B S A S STYLE 1: STYLE 2: STYLE 3: STYLE 4: PIN 1. COLLECTOR PIN 1. CATHODE PIN 1. COLLECTOR, DYE #1 PIN 1. COLLECTOR, DYE #1 2. BASE 2. ANODE 2. BASE, #1 2. COLLECTOR, #1 3. EMITTER
in „Platine Bedieneinheit mit Oszi durchmessen“ · Platinen ·
-
Datei
main.c
access for (i = 0; i < 0x200000; i+=sizeof(unsigned int)) { (*(unsigned int *)((unsigned int ) &SDRAM_BASE_ADDR+i)) = i; } for (i = 0; i < 0x200000; i+=sizeof(unsigned int )) { if (*(unsigned int *)((unsigned int )&SDRAM_BASE_ADDR+i) != i) { return(0); } } // 16 bits access for (i = 0; i < 0x10000; i+=sizeof
in „NXP verschenkt ARM-Chips“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
sheeva-boot.txt
=6 DRAM CS[0] base 0x00000000 size 256MB DRAM CS[1] base 0x10000000 size 256MB DRAM Total size 512MB 16bit width Flash: 0 kB Addresses 8M - 0M are saved for the U-Boot usage. Mem malloc Initialization (8M - 7M): Done
in „Sheevaplug brauche eine Einführung“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
main.c
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; DMA_InitTypeDef DMA_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_DMA2, ENABLE); TIM_TimeBaseStructInit(&TIM_TimeBaseStructure); TIM_TimeBaseStructure.TIM_Period = 42000-1; // 1Hz TIM_TimeBaseStructure.TIM_Prescaler = 1000-1; // 42 kHz TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1; TIM_TimeBaseStructure.TIM_CounterMode
in „STM32F4 + Timer 3 + DMA1 schreibt nicht ins ODR => TEIF“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
AN758.pdf
emitter periphery of the MRF428, the 1. Linevoltageregulation,whichisimportantiftheamplifier series base impedance is as low as 0.88, – J.80 Ohm at is to be operated from various supply voltages. 30 MHz. In a push-pull circuit a 16:1 input transformer would 2. Adjustable current limit. provide the best
in „Stackpole Ferrit Kerne für RF Verstärker“ · HF, Funk und Felder ·
-
PDF
_Motorola_AN758.pdf
emitter periphery of the MRF428, the 1. Linevoltageregulation,whichisimportantiftheamplifier series base impedance is as low as 0.88, – J.80 Ohm at is to be operated from various supply voltages. 30 MHz. In a push-pull circuit a 16:1 input transformer would 2. Adjustable current limit. provide the best
-
Datei
rfm12B_STM.c
****************************************************************************/ #define lo8(x) ((uint16_t)(x)&0xff) #define hi8(x) ((uint16_t)(x)>>8) uint16_t crc_ccitt_update(uint16_t crc, uint8_t data) { data ^= lo8 (crc); data ^= data << 4; return ((((uint16_t)data << 8) | hi8 (crc)) ^ (uint8_t)(data
in „ST32F103 ---> AVR RFM12B“ · Mikrocontroller und Digitale Elektronik ·
-
Datei
AT91SAM7S64.h
0xFFFFF200) // (DBGU) Base Address #define AT91C_BASE_PIOA (AT91_CAST(AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address #define AT91C_BASE_CKGR (AT91_CAST(AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address #define AT91C_BASE_PMC (AT91
in „AT91SAM7S64 Compiler Fehlermeldung“ · Mikrocontroller und Digitale Elektronik ·
-
PDF
AN1543-D.PDF
saturation, the V BB voltage (or the magnetically the magnetic flux increases accordingly, and the induced Base current) reverses, and the transistor will operating point of the core moves toward the B . sat rapidly switch off the Collector current. The oscillograms given in Figures 15 and 16 show the At this
in „Reparatur EVG für T5 Röhre“ · Analoge Elektronik und Schaltungstechnik ·