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Path: ...!2.eu.feeder.erje.net!3.eu.feeder.erje.net!feeder.erje.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Mike Monett VE3BTI <spamme@not.com> Newsgroups: sci.electronics.design Subject: Re: An actual circuit Date: Sat, 25 May 2024 01:59:38 -0000 (UTC) Organization: A noiseless patient Spider Lines: 30 Message-ID: <XnsB17CDFBC01F77idtokenpost@135.181.20.170> References: <a38v4jpecnm460gf7ghqfgpmpespoie6f8@4ax.com> <bk815jh3skuecf1tap8o41rpgdh5kkq8o5@4ax.com> <v2qdh5$u4j$1@nnrp.usenet.blueworldhosting.com> <v2qmeq$2eknc$1@dont-email.me> <v2qnhm$2586$1@nnrp.usenet.blueworldhosting.com> <uts15jlh0oo1hin58uu4a574kg5q3j9q5b@4ax.com> <v2qsu1$nc0$1@nnrp.usenet.blueworldhosting.com> <1cv15jdls60tjfcndqe9qm7bgjdtchv9u9@4ax.com> <v2r325$2h00c$1@dont-email.me> <v2r3sb$15r9$1@nnrp.usenet.blueworldhosting.com> <v2r4od$2h9gp$1@dont-email.me> <aba25j94v1prpvgpd88qki5gqhrhv1pvcr@4ax.com> <v2rcbb$2icda$1@dont-email.me> Injection-Date: Sat, 25 May 2024 03:59:38 +0200 (CEST) Injection-Info: dont-email.me; posting-host="d0df9b11e8d204c6284e765c2a6be88c"; logging-data="2836811"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+hbhIzMOdRhjGe5TC3+4JFodlytPULzNPZYHmIZD9xbQ==" User-Agent: Xnews/2009.05.01 Cancel-Lock: sha1:waRoqfC3yLrASOguFdw1FFDjK30= Bytes: 2340 Phil Hobbs <pcdhSpamMeSenseless@electrooptical.net> wrote: >> Insect cruelty. Plus you have to count their tiny feets backwards. > > The only good bugs is dead bugs. ;) >> > Cheers > > Phil Hobbs The major flaw with dead bugs is you lose the identification of the ic. Six months later, you will have no idea what the circuit is, where the important signals are, or how the circuit works. Many high frequency ic's have a ground tab that must be connected to ground. This is not possible with dead bugs. Often not all of a prototype must be on a copperclad ground plane. Perpheral supporting circuits can be placed on a prototype board, with a section of ground plane mounted on the proto board as needed. This makes mounting test points and input and output signals much easier. Amazon has a large selection of suitable proto boards: https://www.amazon.ca/s?k=prototype+pcb+board -- MRM