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If you programmed pics in asm
you learned what does it mean the hard way,
otherwise you just see the tip of the iceberg.
Anyway i am programming pics or atmel's mcu's or arm based mcu's
if you learned c and know the basics of the mcu's
you can easily switch one to another.
We are selecting...
Test the code step by step.
Firstly DS18b20 can give us the temperarure 9 to 12 bits,
you selected 12 bits in these code lines
// Set TEMP_RESOLUTION to the corresponding resolution of used DS18x20 sensor:
// 18S20: 9 (default setting; can be 9,10,11,or 12)
// 18B20: 12
const unsigned...
When simulatin stopped
eveytime Simulation Log window of Proteus8 pops up
even if there is no error.
Do you have the same problem?
Do anyone know how to disable automatic pop up of this window?
**broken link removed**
You cant charge li-ion batteries directly with an adapter,
you need special charge management,
shortly; first you need constant current mode and then constant voltage mode
(CC CV)
I had explained some requirements and published at the link (Turkish)...
2) For simulation
you can use proteus-isis (isis for schematic, isis is half part of the proteus program)
there are so many pics in the isis,
you can load your hex or cof file
(which mplab produced) to the pic in the isis schematic,
when you loaded cof file you can run the code
step by step...
Vdd/Vpp first programming means;
you have two option,
one of this is
you may first apply Vdd 5V and then
apply Vpp 13V, this is Vdd first method,
the other one is
you first apply Vpp 13V and then
apply Vdd 5V, this is Vpp fisrt method.
Entering the icsp programming mode
(i have look at the...
I didn t check your codes
and I can t because I don t know the algorith for programming dspic30f2010.
I had made 16f877 programmer,
i ran into these problems;
Vdd supply voltage i used was not sufficent,
also Vpp is very important,
maybe for your circuit 12V is not enough,
for 16f i used...
Can diy pic programmer program a code protected pic?
If it isnt, you may suspicious about supply voltage is not enough
from diy programmer to pic,
i had encountered this problem.
But i think you need to ask this to developer of the programmer.
Also i think building a programmer is waste of...
Sorry i misunderstood your problem.
If the problem is just
how i can represent negative floating point in fpga
you just need to use MSB as a sign bit,
exsisting floating point represantation systems generally use this method.
What is the source to be measured,
for example if you measure between -2.5V +2.5V,
just simply add it extra 2.5V with an opamp circuit,
and then it will turn into 0V-5V,
now you may only work with positive voltage,
and as you said if you represent 4 bit fraction and 4 bit integer
it means...
Dont use leds parallel, (you may search it why),
square wave generator you used is an ancient way
and mainly used for illustrative purposes only,
at least you may use ne555 for generating square wave.
Also the current limiting system is wasting energy on 3.9 ohm,
but for 150-200mA it is not a...
You may think ground same way in real life,
for example youı are building an apartment,
you may choose the entry level as a ground floor
but you may also have some floors under the ground,
it is about potential, so you choose two point
one as a referance means zero potential,
and the other one...
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