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Old thread has been locked -- no new posts accepted in this thread
???
05/14/06 04:03
Read: times
#116174
- Like D3
Responding to: ???'s
previous message
List of 42 messages in thread
Topic
Author
Date
Battery powered hand hel mixed signal
01/01/70 00:00
Be prepared to make a mistake
01/01/70 00:00
Re: Prepared to make a mistake
01/01/70 00:00
We're all learning
01/01/70 00:00
Some points...
01/01/70 00:00
Re: Some Points.
01/01/70 00:00
Answers
01/01/70 00:00
Re: Answers.
01/01/70 00:00
then...
01/01/70 00:00
How much error can it cause.
01/01/70 00:00
Negligible
01/01/70 00:00
10uH inductor + 100n
01/01/70 00:00
No big time delay is allowed
01/01/70 00:00
Modified as per suggestions.
01/01/70 00:00
No Cap At SV1.
01/01/70 00:00
Voltage drops?
01/01/70 00:00
Drop only 0.16V*2=0.32V
01/01/70 00:00
F+5V ?
01/01/70 00:00
Re: F+5V & F-5V
01/01/70 00:00
Good, that I aksed...
01/01/70 00:00
Re: What else need changes
01/01/70 00:00
why r7 to avcc.
01/01/70 00:00
Ok
01/01/70 00:00
Re: Capacitor with LM336
01/01/70 00:00
You could do...
01/01/70 00:00
re: you could do.
01/01/70 00:00
What I meant
01/01/70 00:00
re: what i meant.
01/01/70 00:00
Present layout
01/01/70 00:00
Additionally...
01/01/70 00:00
How do i connect protection diode to AVc
01/01/70 00:00
Like D3
01/01/70 00:00
Why do I need a diode.
01/01/70 00:00
credit for design
01/01/70 00:00
Thanks!
01/01/70 00:00
From ADC7-input to AVCC
01/01/70 00:00
Is needed
01/01/70 00:00
Re: Cap needed.
01/01/70 00:00
Modified final layouts.
01/01/70 00:00
I fixed your layout
01/01/70 00:00
Looks nice...
01/01/70 00:00
Design sent for PCB making
01/01/70 00:00
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