tag:blogger.com,1999:blog-3676983452144254088.post7811605835890558242..comments2024-03-21T21:22:58.080+01:00Comments on PE4BAS Amateur Radio Weblog: Mystery blackbox?PE4BAS, Bashttp://www.blogger.com/profile/12958141238330445285noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-3676983452144254088.post-41733809897382836192023-03-07T18:40:49.324+01:002023-03-07T18:40:49.324+01:00I think you have found the Internet!
:-)
Good lu...I think you have found the Internet!<br /><br />:-)<br /><br />Good luck on your discovery!<br /><br />73<br /><br />John McGrath<br />KF6EFGJohn M.https://www.blogger.com/profile/03721120273313584219noreply@blogger.comtag:blogger.com,1999:blog-3676983452144254088.post-73099789081636500072023-03-07T15:50:50.730+01:002023-03-07T15:50:50.730+01:00Looks like a warp-core multiblock structure, respo...Looks like a warp-core multiblock structure, responsible for providing the fuel input for the starship (as well as moving it around). Dilithium crystals can be put inline for improved flow stability.<br /><br />Have fun! :-)<br /><br />Tom, M7MCQMadDogMcQhttps://www.blogger.com/profile/04950099046043465763noreply@blogger.comtag:blogger.com,1999:blog-3676983452144254088.post-6605378344853961912023-03-07T08:07:36.225+01:002023-03-07T08:07:36.225+01:00Hello Kees, you're right something is written ...Hello Kees, you're right something is written on the other side. Will update the post this evening with a photo from the solder side. Hopefully someone will recognize this printboard.<br /><br />73, BasPE4BAS, Bashttps://www.blogger.com/profile/12958141238330445285noreply@blogger.comtag:blogger.com,1999:blog-3676983452144254088.post-78212064672112929792023-03-07T00:34:37.730+01:002023-03-07T00:34:37.730+01:00One IC is an audio amplifier, the other a 4 x NOR ...One IC is an audio amplifier, the other a 4 x NOR gates. Can be used in many functions like trigger or delay. As there is a microphone, maybe some sort of sound detector that triggers another "something".<br />Clap trigger to turn on the lights or something like that. Voice detector to start a tape recorder. Or whatever might be convenient.<br /><br />And what is written on the other side of the board?<br />Seems there is something written there.<br /><br />73, Kees<br />PC1Ihttps://www.blogger.com/profile/05236288871594792989noreply@blogger.com