Post Created date
SPI clock always running...how to do that?
The ADC LTC1404 from linear technology. http://cds.linear.com/docs/en/da... It requires enable pulse (Conv) to be applied during clock is present. So I wonder when I give pulse to...
Wednesday, 3 July 2013 - 06:43
Atmega128 ADC - Sampling Frequency.
one thing I don't understand that if you observe the image posted above, you found that more sampling point at both peak of sine wave...and it consistent with other frequencies......
Friday, 1 June 2012 - 09:41
Atmega128 ADC - Sampling Frequency.
Quote: At 500k ADC clocks per second and continuous reading you should be getting ~38k samples per second (13 ADC clocks per sample). Hey Steve! Correct me if I am wrong. My...
Thursday, 31 May 2012 - 04:58
Atmega128 ADC - Sampling Frequency.
hey Bob! Thanks for answering. I knew that prescalar is little higher, but thought let see what happens. Here, I am not able to figure out the conclusion as resulting sine wave...
Wednesday, 30 May 2012 - 12:59
strange problem,,,,,,ISP.
gosh!......this smps adaptors....I hate them....changed to reliable power...it works..don't use this adaptors....
Monday, 12 September 2011 - 04:46
strange problem,,,,,,ISP.
I don't power it form parallel port,,,I don't find any ground loops...my miso,mosi,sck lines are open..I mean it only connectes during programming , else kept open...should i put...
Monday, 12 September 2011 - 04:20
Atxmega series controller programming...
http://cgi.ebay.com/AVR-ISP-mkII... Is it good option???
Wednesday, 6 July 2011 - 07:09
Atxmega series controller programming...
so nothing hand made could apply in this case...I have to buy any of above....................:(
Tuesday, 5 July 2011 - 12:51
Atxmega series controller programming...
Brutte wrote:Haven't these got a preloaded bootloader? Like 90USB or LPC ARMs? really !!!! that would be great but where to connect what for programming??????
Tuesday, 5 July 2011 - 11:24
SD card, USB Pendrive & Avr controller
thanx .. I will update on this.......btw I have used usb1287 and able to connect usb link between pc and uc....but I am not aware about usb as a mass storage...
Thursday, 30 June 2011 - 08:15
timer1 as counter
thanks for the info..I got the difference...its working after setting changed...
Wednesday, 24 November 2010 - 09:39
timer1 as counter
I want to use system clock 8Mhz...so its not prescaled....thats why it is 001. No prescaling. Its not giving any counts, I have connected 100Hz pulse source..
Wednesday, 24 November 2010 - 06:56

Pages