Frequency Counter ‚g‚o‚T‚R‚W‚U‚`
9Œ…^•b•ª‰ð”\
‚b‚g ‚`F ‚P‚O‚g‚š ` ‚P‚O‚O‚l‚g‚š
‚P‚lƒ¶
{‚P‚O‚„‚a‚i‚P‚O‚‚vjmax.
Š´“xF 15mVrms.‚b‚g ‚aF ‚X‚O‚l‚g‚š ` ‚R‚f‚g‚š
‚T‚Oƒ¶
{‚V‚„‚a‚i‚T‚‚vjmax.
Š´ “xF ‚P‚O‚OMHz`‚RGHz
15mVrmsD³Œ·”g‚É‚Ä
45mVrms. Ŭƒpƒ‹ƒX•5ns‚É‚ÄŠm“x F}•ª‰ð”\ }ƒ^ƒCƒ€ƒx[ƒXŒë· X Žü”g”
•ª‰ð”\F}‚PLSD
}(1.4xƒgƒŠƒKŒë·+1ns rmsjE(Žü”g”)/ƒQ[ƒgŽžŠÔƒ^ƒCƒ€ƒx[ƒX Žü”g”F‚P‚OMHz
ƒG[ƒWƒ“ƒOƒŒ[ƒgFƒ‚P‚˜‚P‚O––|‚V^ŒŽ
‰·“x“Á« F ƒ‚Q‚˜‚P‚O––|‚UA‚O`‚S‚OŽ
“dŒ¹•Ï“® F ƒ‚T‚˜‚P‚O––|‚WA10%•Ï“®‚ɑ΂µ@
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