Astable Multivibrator: Difference between revisions
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http://www.sentex.ca/~mec1995/tutorial/xtor/xtor7/xtor7.html | http://www.sentex.ca/~mec1995/tutorial/xtor/xtor7/xtor7.html | ||
http://www.nutsvolts.com/magazine/article/bipolar_transistor_cookbook_part_6 | |||
[[Category:Electronics]] | [[Category:Electronics]] | ||
[[Category:Projects]] | [[Category:Projects]] | ||
[[Category:On Deck|Electronics]] | [[Category:On Deck|Electronics]] | ||
Revision as of 23:29, 5 November 2015
http://www.electronics-tutorials.ws/waveforms/astable.html
Good oscillator circuit. It looks like R1 and R4 don't really matter, they generally seem pretty low (~500Ω).
T = t1 + t2 tx = 0.69*Cn*Rn
http://www.sentex.ca/~mec1995/tutorial/xtor/xtor7/xtor7.html
http://www.nutsvolts.com/magazine/article/bipolar_transistor_cookbook_part_6