Post Created date
How can I slow down the ADC
I've tried the hole averaging thing and the display is still to fast. Here is the read ADC code...
Tuesday, 27 April 2010 - 12:34
How can I slow down the ADC
tlucas wrote:You could take a rolling average of the measurements (at 125kHz sample rate, you could go with an average of the last 2^16 samples, or about 0.5s) , and output the...
Tuesday, 27 April 2010 - 06:08
ADCH 8bit --> 2 x 4 bit conversion
O yes, that rings a bell, I completely forgot about that. Thanx, I'll give it a try. It's been way too long since I last did some's a shame that it took me so...
Wednesday, 21 April 2010 - 18:05
ADCH 8bit --> 2 x 4 bit conversion
There is no conversion ans the max voltage read will be about 1.2V.
Wednesday, 21 April 2010 - 10:25
ADCH 8bit --> 2 x 4 bit conversion
Koshchi wrote:You don't. An 8 bit value has the range of 0 to 255, so you need 3 digits to display the value. I can add the third display but I doubt if the measurement would go...
Wednesday, 21 April 2010 - 05:28
7 Segment does not make sense
Hey guys. It was a short, between two pins. Thank you for the help. Regards,
Monday, 19 April 2010 - 17:55
7 Segment does not make sense
I thought about it today and I think there might be a short somewhere, if there is no short, I'll do some mods to control in manually.
Monday, 19 April 2010 - 15:48
Counter Problems
Hi All. Do you guys need more info? Just wondering why I don't get any replies. :( :( :(
Thursday, 8 January 2009 - 05:35
Program AVR using USB
ooo, I forgot about that one, but then again, in South Africa we pay to much for technology. I though he might have a programmer already that is par port.
Wednesday, 7 January 2009 - 12:22
Counter Problems
I Clawson. Long time no see/read. Ok, on startup, the displayes display 00000. as soon as I press "Key 1" it displays 125. It keeps displaying it until I press Key 9 or B that I...
Wednesday, 7 January 2009 - 12:20
Program AVR using USB
Hi pdkale I use a usb to serial cable. only cost a few bucks and it works fine for me.
Wednesday, 7 January 2009 - 12:12
Pressure Sensors
I just want to controll the pressure in a bag, set it to a pressure and then measure it and switch on a pump to regulate the pressure. No serious very accurate stuff. As cheap as...
Friday, 24 October 2008 - 18:22