Measuring frequency of a colpitts oscillator
时间:04-08
整理:3721RD
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Hi,
I have a colpitts oscillator and I want to know the frequecy of its oscilllations.How do I measure the frequency using a digital multimeter which meaures frequency?
Added after 21 minutes:
Please help.
I have a colpitts oscillator and I want to know the frequecy of its oscilllations.How do I measure the frequency using a digital multimeter which meaures frequency?
Added after 21 minutes:
Please help.
ummmm my first question back to you would be .... what frequency crystal do you have in it ?
EDIT...
Maybe you are using a version without a crystal see here for colpitts info....
http://www.electronics-tutorials.ws/.../colpitts.html
Dave
VK2TDN
Generally the frequency reading of standard Digital Multimeters is low.
Better is to use a frequency counter.
yes I definately agree with that one :)
Dave
