Simulator stops with "time step too small"
A place to discuss the KiCad software packages, on all supported systems. Show off your designs, learn how to utilize the tools, and talk about the future of this wonderful open source package.
Weird clicking noises from a TV inverter transformer
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
How to properly and safely isolate a TO220 transistor from a radiator?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Samsung TV inverter keeps blowing a fuse
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Designing a high gain, high impedance first stage of a radio receiver
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
How to place gates with connected power
A place to discuss the KiCad software packages, on all supported systems. Show off your designs, learn how to utilize the tools, and talk about the future of this wonderful open source package.
How to reball extremely tiny chips? What equipment should I buy?
Welcome to Solder Joint Junction, a place for solderers from around the world, to gather, help one another, and hang out.
What oscillator/crystal is it - H261B?
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Samsung A32 4G does not turn on
Discover the joy of reassembling your repaired device only to find an extra screw leftover!
Do posiadających dzieci: Czy Wasi rodzice mają dobry kontakt z Waszymi dziećmi?
Społeczność dla piszących i czytających po polsku. English posts are welcome if tagged as English 🇬🇧.
Why Bosch doesn’t allow using silicone in their ovens with baking sensor?
Discover the joy of reassembling your repaired device only to find an extra screw leftover!
Need an ultra low power square wave generator
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
Quick 201b, Hakko FR301 or Denon SC7000z?
Welcome to Solder Joint Junction, a place for solderers from around the world, to gather, help one another, and hang out.
What SMD LED model is this?
Discover the joy of reassembling your repaired device only to find an extra screw leftover!
Designing a low power, low voltage discrete audio amplifier
A subreddit for practical questions about component-level electronic circuits: design, repair, component buying, test gear and tools.
A duplicate file finder with GUI written using gtk4-rs and relm4
A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.
How Much Memory Do You Need to Run 1 Million Concurrent Tasks?
Computer Programming
Don't share Java FileChannels
Computer Programming
How a Single Line of Code Made a 24-core Server Slower Than a Laptop
A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.
A minimalist crate for displaying progress & status information in CLI
A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.
Rust Option 30x more efficient to return than Java Optional
A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.
FClones just got automatic file deduplication feature
A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.
Ordering Requests to Accelerate Random Disk I/O
A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.