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question about microcontroler oscillator
Oct 29, 2007
76 Replies
I wrote that it does NOT have an internal crystal, like most other parts. But the 8051 also has no internal RC oscillator. It needs external parts.
Pieter
use
It has the required internal active parts for either a crystal or ceramic resonator clock oscillator. That's all that matters.
The OP has no interest in hypothetical RC oscillators that don't exist in standard
8051s. Stop talking rubbish.Graham
A decoupling cap is the correct name for caps used across the power supply. The output cap of an amplifier is another matter entirely you jumped-up stupid jerk.
Graham
Pay no attention to the Donkey troll.
One of his favorite tricks is to try to derail a discussion by
focusing on irrelevant minutiae instead of trying to find
convergence.
Oh, I see it's ok now to use the phrase "Decoupling cap" you back pedaling turd.
And don't bother to reply, because it'll just be more back pedaling..
"I\'m never wrong, once i thought i was, but was mistaken"
Real Programmers Do things like this.
http://webpages.charter.net/jamie_5
jerk.
You fringing turd. Just as I suspected. You back pedaling idiot.
You don't know the difference between s*it and shanghola.
"I\'m never wrong, once i thought i was, but was mistaken"
Real Programmers Do things like this.
http://webpages.charter.net/jamie_5
Pieter is the one discussing irrelevancies such as the non-existent RC oscillator in a standard 8051.
The OP made it clear he's talking about a crystal/resonator based clock oscilaltor not an RC type.
Please THINK !
Graham
The
jerk.
YOU LYING PIECE OF S*IT
Neither do you. It's "You don't know S*it from Shinola"
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Service to my country? Been there, Done that, and I\'ve got my DD214 to
prove it.
Member of DAV #85.
Michael A. Terrell
Central Florida
oscillator
oscilaltor
practice what you post!
"I\'m never wrong, once i thought i was, but was mistaken"
Real Programmers Do things like this.
http://webpages.charter.net/jamie_5
use
resonator
standard
Follow you own advice and stay away here. Go troll elsewhere.
Pieter
oscillator
oscilaltor
Oh, so then you _don\'t_ try to derail discussions by focusing on
irrelevant minutiae?
Hmm...
oscillator
--- On the contrary, he made it very clear that he knew there's no internal RC oscillator in an 8051:
" I wrote that it does NOT have an internal crystal, like most other parts. But the 8051 also has no internal RC oscillator. It needs external parts."
when you earlier implied that he thought there was an internal RC oscillator in an 8051.
---
oscilaltor
--- Why bother when there's hardly a need to when dealing with you?
-- JF
oscillator
oscilaltor
Coming from YOU, that's hilarious.
Graham
oscillator use
resonator
standard
Go screw yourself.
You have offered the sum total of ZERO useful advice in this thread.
You're a pontificating nitwit.
Graham
oscillator
Which is therefore utterly irrlevant to the OP's post and is merely idiotic obfuscation.
Graham
shanghola is the Chinese equivalent, made by Shanghai Household Chemicals Factory #7.
Best regards, Spehro Pefhany
"it\'s the network..." "The Journey is the reward"
speff@interlog.com Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog Info for designers: http://www.speff.com
oscillator use
resonator
standard
abuse has been sent
oscillator
I couldn\'t disagree more, since in an effort to nail down the OP\'s
problem it becomes mandatory to rule out those things which are
truly irrelevant. The fact that an 8051 has no on-board RC
oscillator is, of course, irrelevant, but that can\'t be known until
the fact that there is no on-board RC oscillator is stated, which
Pieter did.
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