Re: Prop speed is ~ 1/2 C.

Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

68.0.154.81

In Reply to: Re: Prop speed is ~ 1/2 C. posted by rick_m on April 30, 2007 at 00:23:01:

I totally agree. I think that, ideally, the clock should have it's own well designed stiff power supply and the clock lines should be twisted pairs, as noted above. Also, the xtl's case should be grounded directly to the ground plane of the pcb and the xtl wrapped with several layers of lead tape to shield it from vibration. Lead tape is available at any golf store or pro shop where it is used to increase swing weight of golf clubs. All IC's should also have their ground pins grounded directly to the pcb ground plane since many ground busses that they are connected to wander long lengths before making ground. Ground busses in general are bad news.
Onwards Tweakers, Onward !

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Follow Ups Full Thread

Topic - Matching impedance of CD player data lines. - pkell44 17:55:59 04/27/07 (5)

Prop speed is ~ 1/2 C. - rick_m 20:22:38 04/27/07 (4)

Re: Prop speed is ~ 1/2 C. - pkell44 18:21:38 04/29/07 (3)

Re: Prop speed is ~ 1/2 C. - rick_m 00:23:01 04/30/07 (2)

Re: Prop speed is ~ 1/2 C. - pkell44 19:09:34 04/30/07 (1)

Re: Prop speed is ~ 1/2 C. - rick_m 20:38:29 04/30/07 (0)

Follow Ups

Re: Prop speed is ~ 1/2 C. - pkell44 19:09:34 04/30/07 (1)

Re: Prop speed is ~ 1/2 C. - rick_m 20:38:29 04/30/07 (0)

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