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micky <NONONOaddressee@rushpost.com>: Mar 06 05:24AM -0500 In sci.electronics.repair, on Sun, 23 Feb 2020 07:49:17 -0700, KenW >>Typical loss is 3.5db. With 90db loss, there's be almost nothing left.   >>Is this meant to fool suckers? Even if this were meant to fool suckers, >>would anyone even make a splitter with 90db loss? (It also ......   >Probably 90db isolation between output ports   >KenW   That accounts for it. Thanks.

Jon Elson <elson@pico-systems.com>: Mar 05 04:07PM -0600 On Wed, 04 Mar 2020 17:31:34 -0800, Robbie Hatley wrote:   > Solder bath? (Might unsolder surrounding components.) > Cut pins? (Might damage traces.) > OTHER??? Best is a hot air desoldering tool with a square nozzle to heat the leads and board right next to leads. These tools are amazing.   If not, you can use an X-acto knife to score the pins right at the body until they break. If careful, it does not damage the board. Cut the leads on 3 sides completely, then score the leads on the 4th side part- way and bend the IC a few times and they break off. Then, sweep the leads off the pads with a soldering iron. Clean up remaining solder with braid, and replace chip.   But, the hot air tool is 100X better! > external programming module which connects to a PC via USB; but I > don't know if such programmers can work in reverse, READING software > from a CPU instead of WRITING to it.) Some chips can be read out, some are protected and you CAN'T read the contents.   Jon

Michael Terrell <terrell.michael.a@gmail.com>: Mar 05 10:30AM -0800 On Tuesday, March 3, 2020 at 3:09:47 PM UTC-5, Arlen Holder wrote: > Has Peter Wieck ever added any technical value to any thread on this > newsgroup in his entire life?     The return of Skippy! :(

Fox's Mercantile <jdangus@att.net>: Mar 05 10:50AM -0600 On 3/5/20 3:00 AM, Jeff Urban wrote: >> As usual, you are wrong.   > Mm Hhm.   > You say what you want Means nothing.   I suppose it wouldn't if you have zero comprehension.     -- "I am a river to my people." Jeff-1.0 WA6FWi http:foxsmercantile.com

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