Design
in [Electronics]
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HCT4046 VCO noise For narrow (fdev ~ 0.05 %) FM detection the phase noise of the CD74HCT4046 PLL's VCO causes poor S+N/N ratio. Has a smaller / larger oscillator C any influence and also the values of R1 and R2 of the VCO. Do the 74HC(T)7046 or 74HC(T)9046 perform any better? ... 19 Jun 2010 10:10
CA3240 Advantage over TL082? Hi there, a client of mine insists in using ONLY Ca3240s instead of TL082s. Anybody knows a reason exept Intersil shareholdership? Frank ... 19 Jun 2010 13:28
Archie Archie, Your blatantly sociopathic comments last week had me wondering if you have severe ADHD, Autism, or Aspergers (like Green Xenon admitted to having) When you claimed this rediculous name dropping list of various specialties in electronic engineering you were exhibiting a delusional symptom which implies ... 18 Jun 2010 00:27
P25 Trunk Radio Signal Specs I am trying to research the full signal specs for the Motorola Project (P) 25 "Astro" public safety trunk radio transceivers. This is the US version of TETRA. As far as I can find out, for phase 2, the carrier is 800MHz with C4FM at 2.88KHz and a channel bandwidth of 6.25KHz. Can anyone confirm this or provi... 17 Jun 2010 10:03
the end of a love affair http://latimesblogs.latimes.com/washington/2010/06/obama-speech-react.html This is ***The LA Times*** John ... 18 Jun 2010 00:27
A question regarding probe point on high speed digital circuits Hi all, I have a question regarding probe point on high speed digital circuits. Im working with a chip that has 16 bit LVDS parallel data bus (including the clock that is LVDS). Im looking for a way to observe the 34 data signal and find the exact cause of not working the circuit. Im designing the board and I... 18 Jun 2010 00:27
One mouse click, 2 PC's On Jun 16, 8:31 am, Sylvia Else <syl...(a)not.here.invalid> wrote: On 14/06/2010 1:42 PM, D Yuniskis wrote: Hi Ken, Ken Ingram wrote: Is there any practical way that would enable me to use a single mouse click in order to start a sequence at exactly the same time on two separate PC's ... 16 Jun 2010 21:03
PLL jitter and tracking filters Hi all, I posted this topic over at comp.dsp and they suggested I try you guys. I'm working on a problem that requires a tracking bandpass filter. The center frequency is known a priori, but has some drift within the range 0.01-0.05 f. A typical frequency would be 700KHz with a corresponding 1-2Khz drift and ... 16 Jun 2010 23:13
This is funny Quotes from an article at; http://maya12-21-2012.com/2012forum/news-you-might-not-see-on-mainstream-media/%27bp-pay-me-$1-200-a-day%27-fishermen-make-most-of-gulf-oil-disaster/?action=printpageBP pays me $1200 a day: Fishermen make most of Gulf oil disasterBy Sharon ChurcherLast updated at 6:01 PM on 6th June 2010The... 15 Jun 2010 22:02 |