This process involves heating printed circuit boards to the soldering paste melting point. We also provide vapor-phase soldering for our customers’ PCB prototypes and complex components. Using nitrogen atmosphere, heated air, and soldering paste, we fuse PCB components and permanently affix them to the board. SMA shield is grounded.KUS is an SMT assembly manufacturer equipped to carry out the reflow-soldering process, and we typically use this soldering technique for serial orders. Note: BNC shield is not grounded so differential-over-coax is possible - jumper to ground if required. South edge has BNC or SMA connector footprints for signal I/O. Unintrusive power rails with distributed power pads (optimized for single-supply, but dual-supply is possible) Solid ground plane on bottom with uniformly distributed ground pads on top (notice the vias in some pads) There was a lot of interest in the other thread so I thought it deserved its own post.ĭesign files are available here (sorry, Altium only) It tries to combine the performance of dead-bug prototyping with the convenience of solderless breadboards. It was designed and optimized for discrete transistor circuits and DIP IC packages (specifically the MC1496 and SA612). This is a surface-mount circuit prototyping board. View and contribute to our wiki page for beginnersīanner from original picture by Sergej Klammer ( /u/zappadoing). something beyond 'stick decoupling caps everywhere'! Related subredditsĮlectronic circuit design and repair questions go in /r/AskElectronics NB: This is for original work - pictures of stock kit builds will be deleted.Ī useful or insightful technical note on component selection, circuit design or testing etc. To qualify as a project, the details available should allow someone else to make a copy. If you are just posting pictures or videos with no further write-up, please use the 'Gallery' tag. Show us your (or someone else's) electronic circuit design and/or final build. If in doubt, contact the mods before posting.Įlectronic engineering-related posts that don't fall into any other category.Īn electronic engineering-related news article or announcement. Videos with commercial content or sponsorship/patronage requests are likely to be removed repeat offenders may be banned from the sub. General pictures or videos related to component-level electronic engineering (See posting Rule #1). Please categorize your post by clicking the " add tag" (flair) button after submitting it.Ĭlick a tag name below to view just the posts in that category Click HERE for our Wiki - Tags / Flairs 2e) Memes (pictures w/text), low effort ("shit-posts"), as decided by the mods.Do not post an enclosed assembly just because it contains 'electronics' internally 2c) Consumer products (marketed as "electronics") or self-made products, even if historically significant.2b) Plain electrical components and circuits (no active components), such as transformers, relays, resistors, light bulbs, cables, batteries, connectors, sensors).PI -, a relay module, a computer mouse) projects that are based entirely on such ready-made electronics assemblies (e.g., a green-house watering system that uses an Arduino and no other electronic components) 2a) Ready-made electronic assemblies (e.g., a Single-Board-Computer - Arduino.'Tip" is for tricks and suggestions useful to the electronics designer.'Project' must link to full (non-commercial) build instructions.This sub abides strictly to Reddit's Rules of Self-promotion. Applicable even if free or if submitter does not benefit monetarily. No commercial or promotional posts: advertising, endorsing or praising a company, fundraising and crowdfunding, giveaways, sponsored products and services, selling, offers, product announcements and information, blogs, videos, pictures of / links to commercial boards. The focal point of a submission must be component-level electronic engineering, design, news, and circuits (with at least one active element: a semiconductor or a vacuum tube/valve). As this is a professional sub, act and speak professionally. A subreddit dedicated to news, articles and general discussions related to the field of electronic engineering.īe civil: Do not insult fellow Redditors.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |