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  Topic: AC Bandgap
jmpe

Replies: 2
Views: 733

PostForum: AVR   Posted: Wed Jan 26, 2011 1:33 pm   Subject: AC Bandgap
Hi Mattcro

I thouth so, the same problem as ST. DS are plain translations.
If read too quickly (as I did) you'll conclude it would be possible.

BUT
ATtiny87/167 solves my problem. Seems to be ...
  Topic: Electronic circuit simulation software
jmpe

Replies: 9
Views: 1689

PostForum: BASCOM-AVR Archive   Posted: Tue Jan 25, 2011 9:19 am   Subject: Electronic circuit simulation software
Hi mcupwr

The best there is = SPICE. There are several versions, so if you're running under WINDOWS be aware it has to be a windows version.

If you're running LINUX, MANDRAKE as it default packe ...
  Topic: Analog In - Analog Out -- Like a Industrial PLC
jmpe

Replies: 7
Views: 1837

PostForum: AVR   Posted: Mon Jan 24, 2011 4:55 pm   Subject: Analog In - Analog Out -- Like a Industrial PLC
Perhaps a bit late.
Like adrian already mentioned, the AD420. This is a 3-wire mA chip.
His brother is AD421, a loop powerd mA chip.
Whould have a baby-brother AD422, but they never produced in mas ...
  Topic: AC Bandgap
jmpe

Replies: 2
Views: 733

PostForum: AVR   Posted: Mon Jan 24, 2011 3:21 pm   Subject: AC Bandgap
AC Bandgap ref

The ATtiny25(etc) and ATtiny261(etc) have 3-bits of reference selection. Does anyone know if beside the 1V1 reference for the AC (not ADC), the 2V56 is selectable. This would greatly ...
  Topic: USB On The Go
jmpe

Replies: 1
Views: 430

PostForum: BASCOM-AVR Archive   Posted: Wed Sep 02, 2009 8:37 am   Subject: USB On The Go
I have to do some read-out of a USB-device without a PC. Bought USB-add-on lib's. Reading the doc's and libs I concluded that only a "HOST" can initiate data transfer. This would be normaly a PC. Find ...
  Topic: DM240128A
jmpe

Replies: 0
Views: 277

PostForum: BASCOM-AVR Archive   Posted: Fri Apr 04, 2008 8:57 pm   Subject: DM240128A
I have connected the ORIENT OM-DM 240128A to an AVR.
All declared as shown in sample 240x128 LCD of BASCOM-AVR.

Find out some hardware facts, it's Cathode of backlight connected to VSS (power grou ...
  Topic: Floating point calculations with 8051
jmpe

Replies: 0
Views: 682

PostForum: BASCOM-8051   Posted: Mon Aug 13, 2007 4:06 pm   Subject: Floating point calculations with 8051
Is there a add-on library with FP calculations for BASCOM-8051. What I need is " x = e^y " ? Question
 
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