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I've written (and compiled) CCS C code for PIC18F452 in order to control 3 phase thyristor firing/triggering. What kind of experimantal set up (PIC18F, LED, etc...) shall I prepare in order to show the results? Ty.
I've written (and compiled) CCS C code for PIC18F452 in order to control 3 phase thyristor firing/triggering. What kind of experimantal set up (PIC18F, LED, etc...) shall I prepare in order to show the results? Ty.
Hello,
For the following code, I get some errors:
#include <18F452.h>
#fuses XT, NOWDT, NOPROTECT, BROWNOUT, PUT, NOLVP
#use delay(clock = 4000000)
unsigned char FlagReg;
sbit ZC at FlagReg.B0;
void interrupt(){
if (INTCON.INTF){ //INTF flag raised, so external interrupt occured
ZC...
How to generate three phase PWM?
Hello,
I'm a newbie in these things and wondering how we can generate three phase (ab 25 kHz, 0 -5V) PWM in CCS C with PIC16/18. Thanx.
I know the single phase only below:
#include <16F72.h>
#use delay(clock=4000000)
#fuses NOWDT,XT, NOPROTECT
int value...
Hello,
Could you maybe check my following ccs c code used to control a relay driver for turning on/off leds. Unfortunately does not work.
#include <18F452.h>
#define Fosc 16000000 //Baudrate
#use delay(clock=Fosc,crystal=4000000)
#fuses...
Hi Everybody,
I'm looking for a c code for a PIC18F452 to control a three phase rectifier. Any idea where I can find it? Will appreciate your help very much. Ty.
Hi Everybody,
I will design a rectifier control card which will have the following properties:
- RS 485
- CAN BUS
- min 12 channels (pulse output)
- 3 phase
- External Digital Input (8)
- External Digital Output (8)
- Exterior Analog Input (VA)
- Exterior Analog Output (0 - 10V)
I'm...
Dear All,
I have 2 questions that I need to solve and hand in. Could you pls help me with the following?
1) When using high voltage supplies, safety requirements dictate that a safety ground has to be connected between the HV supply ground terminal and a building ground. However, this...
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