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I am trying to see if I can reduce cost, but it seems that the DC DC is more pricy to boost 1.5 V battery to 3.3 V?!
Is anything else I have to pay attention to when I use 1 battery?
Thanks,
Sanna
one battery
Hi,
I am designing one battery remote and thinking to use one AA battery instead of two. using a DC DC converter to boost it up to 3.3 V. Just wonder what can be disadvantages with one battery except battery life and what I have to concider with one battery.
Thanks for all help
Hi
I have 5 temperature sensors and by cables they will be connected to a device with 1-5 inputs to display temperature. does anyone have a suggestion about the device which display the temperature? thanks for all advice.
HI,
I just wonder what kind of components can I use on FR1 board? can I use Microcontroller on FR1?
I have one remote board and wanted to put all my numbers on FR1 is it possible?
Thanks,
octave wavread
Hi,
I just want to read a wav file in octave but it doesn't work. I have a mic1.wav on my desktop. I write y=wavread(mic1.wav); in Octave but I get error:
error: 'mic1' undefined near line 25 column 13
error: evaluating argument list element 1
I can't understand what is...
Hi,
I am going to use Octave to analize my signal. I have an analog signal from my hardware. I want to transfer it through my sound card to pc, Octave. Any one has any idea how I should do that?
Thanks a lot,
Sanna
Hi Muralidgara,
Could you please explain a little more how should change the pattern?
I have also a circuit with an analogue output and I want to see the signal in PC.
I know there is one osc, PICOSCOPE but it is very expensive. Do you have any suggestions?
Thanks
Sanna
Hi,
I have three sensors. All three sensors have 1 common signal+noises. Is it possible to subtract signals so I get that common signal out of three signals from sensors with help of BSS? And I wonder in which enviroment I should write the codes (FastICA?)?
Thanks for all help
Hi,
I am wondring when I should use crystal for my PIC? i see some applications use crystal and some don't. Is any one can explain for me what is a crystal for?
Thanks a lot,
Hi,
I am thinking to use two sensors. One sensor detect a signal +motion and another sensor detect just motion. Is any way I can subtract these two signals?
Thanks
Hi,
I am thinking to use two sensors. One sensor detect a signal +motion and another sensor detect just motion. Is any way I can subtract these two signals?
Thanks
flash_read() hi tech c
Hi Waseem,
You are right I took away these code which save the data in buffer. Now I compare it one by one so it takes less of the RAM.
Could you please explain for me how I can change the pin and read from that pin I want.
For example i want to read from my Vref (AN1)...
adc header file of mplab
Salam Waseem,
Thank you, you are really nice. I wish you good luck. It was really big help because I am a beginner in programming microprocessor. To be honest this is my first PIC. The code was really useful the only different was that I am using Vref (AN1) as an analog...
mplab hitech c reference
Thank you Waseem, it was very nice of you to help me. You are realy good and helpful. I will study your code.
May I ask you where you live?
Regards,
Sana
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