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hi,
i wanted to generate a pdf file from the PCB layout that i have designed. i only want to output the routing & holes on the bottom layer and it must be in black and white.
it will be great if i can copy and paste multiple copies of the layout onto a single piece of paper.
i tried using the...
i want make a circuit that can measure distance about 3-5 meters range. i want to use ir tx and rx. the signal from the rx is then fed to a pic for processing.
how should i create that rx circuit? do i need a op amp in this case? and a diode in between the rx circuit and pic?
im trying to blink an led. the rate which it blink depends on the adc value. i have tested that the adc is working fine. but when i load this piece of code, the led just wont light up at all.
is there any other way of blinking the led depending on the adc value besides this rtos?
#include...
it works but there is a delay. eg: when i turn the pot to the max, i have to wait for about 15 sec before the LED turns on. and turn i turn the pot the other way, i have to wait another 15 sec before the LED is turned off.
my modified code below
#include <p18f43k22.h>
#include <adc.h>
#include...
i try to build the code below but it gives me the following errors. i checked that 'ADC_8ANA_0REF' is in the 'adc.h' header.
#include <p18f43k22.h>
#include <adc.h>
#include <delays.h>
#include <stdlib.h>
#include <timers.h>
#include <salvo.h>
#undef OSC
void main (void)
{
TRISB = 0...
the pin diagram doesnt show the analog pins. however i found the pin arrangement in the pin summary table is page 8, which is exactly what i want. thanks
i duno why but when i compile this piece of code, the compiler says that there is a syntax error at line 11
can any1 tell me whats wrong with my code?
#include <p18f452.h>
#include <adc.h>
#include <stdlib.h>
#include <delays.h>
int result, increment;
void main (void)
{
OpenADC(ADC_FOSC_32...
hi,
is any1 kind enough to tell me where are all the analog pins on the PIC18F43K22? issit the same as the PIC18F4520?
i couldnt find it on the datasheet, it only tell me where the I/O pins.
thanks
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