When building a radio transmitter, unless it’s a very small one indeed, there’s a need for an amplifier before the antenna.

The K3NG Keyer is an open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, rivaling commercial keyers which often cost significantly more. The code can be used with a ...

Abstract: Aiming at the problems of low precision and poor working stability of the microcontroller-based IRIG-B decoder, an FPGA-based IRIG-B decoding design scheme is proposed. Considering the ...

Note: this package is not 100% compatible with the CBOR specification. See the Not implemented section for more details.

Abstract: Within a digital system the information is represented by means of binary digits, also known as “bits”, and most frequently they have the meaning of numbers. In order to show the value of a ...

Claude Code now remembers what it learns across sessions - automatically tracking debugging patterns, project context, and preferred working methods without manual input. Previously, users had to log ...

Anthropic has launched Claude Code Security, a new tool that detects security vulnerabilities in code that traditional rule-based scanners typically miss. Rather than matching known patterns, the tool ...