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Article #592Re: Sharp remote control ceramic resonator frequency?
From: Michael A. Terrell
Date: Sat, 26 Mar 2005 00:51
Date: Sat, 26 Mar 2005 00:51
31 lines
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2510 bytes
Brian Goldsmith wrote: > > "Michael A. Terrell" <mike.terrell@earthlink.net> wrote > > Bob Parker wrote: > > > > The DSE ESR meter uses 3.58MHz.... ;) > > > > Bob > > Was that because you had plenty on hand, or was it recommended for > the microprocessor you selected? :) > > **** As 3.579545 MHz is the NTSC colour burst frequency,there are millions > of these crystals around the world.Because of availibility and low cost,they > get used in all sorts of circuits. > > Brian Goldsmith. Gee, Brian, I've known this since the mid '60s. I have a few oddball color burst crystals, including an early Zenith one in a glass envelope like a miniature TV tube. I am disabled, but I have worked as a broadcast engineer at three TV stations. I guess you didn't see the winking smiley? -- ? Michael A. Terrell Central Florida
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X-Google-Thread: 1131b0,4aa73bb615fff9c5 X-Google-Thread: 103407,4aa73bb615fff9c5 X-Google-Attributes: gid1131b0,gid103407,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!newshub.sdsu.edu!elnk-nf2-pas!newsfeed.earthlink.net!stamper.news.pas.earthlink.net!stamper.news.atl.earthlink.net!newsread2.news.atl.earthlink.net.POSTED!b1a104da!not-for-mail Message-ID: <4244B1EA.F56900B4@earthlink.net> Cancel-Lock: sha1:KTxoqnR8tFOuGcV7I4B1R7lV6q0= From: "Michael A. Terrell" <mike.terrell@earthlink.net> Reply-To: mike.terrell@earthlink.net Organization: http://home.earthlink.net/~mike.terrell/ X-Mailer: Mozilla 4.78 [en]C-CCK-MCD (Win98; U) X-Accept-Language: en MIME-Version: 1.0 Newsgroups: sci.electronics.repair,aus.electronics Subject: Re: Sharp remote control ceramic resonator frequency? References: <re5j31hsogjlbl79rn8niaijl2n6arp84t@4ax.com> <423ac0c4$0$29448$afc38c87@news.optusnet.com.au> <r0it31ltme9hdht4ko8lh1n3u26df5so1a@4ax.com> <6Co0e.12339$1S4.1279724@news.xtra.co.nz> <46u5419dkmtfdfefl3pvgfinu3b28pp7hu@4ax.com> <1111689578.186716.111270@o13g2000cwo.googlegroups.com> <mg6841tqcvuff3d5f9tqvpf2piuu4l93bj@4ax.com> <4244564E.2FF7A2FC@earthlink.net> <9X11e.12034$C7.11056@news-server.bigpond.net.au> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-NFilter: 1.2.1-b1 Lines: 31 Date: Sat, 26 Mar 2005 00:51:00 GMT NNTP-Posting-Host: 24.110.15.132 X-Complaints-To: abuse@earthlink.net X-Trace: newsread2.news.atl.earthlink.net 1111798260 24.110.15.132 (Fri, 25 Mar 2005 16:51:00 PST) NNTP-Posting-Date: Fri, 25 Mar 2005 16:51:00 PST