Abstract: Morse code remains a practical mode of communication in constrained or low-bandwidth environments. However, traditional decoding systems often lack adaptability, scalability, and educational ...

Abstract: This paper presents a real-time implementation of a Morse code decoder based on the TMS320C6748 digital signal processor. The hardware platform is the TMS320C6748 DSP development kit LCDK.

Jackson Middle School seventh grade students Lea Tanner, left, and Kerrigan Keller, right, watch as seventh grade science teacher Cherish George, center, shows them how to use a micro:bit computer on ...

编者按：这是邓聿文为美国之音撰写的评论文章。这篇特约评论不代表美国之音的观点。转载者请注明来自美国之音或者VOA。 “春晚”是春节文艺晚会的简称，具体地说，是央视春节文艺晚会的简称，虽然现在每个地方的卫视都会搞自己的春晚，但提起春晚 ...

Morse code, often referred to as continuous wave (CW) in radio circles, has been gradually falling out of use for a long time now. At least in the United States, ham radio licensees don’t have to ...

On a recent rainy afternoon, [Thanassis Tsiodras] decided to build his own Forth for the Arduino to relieve the boredom. One week of intense hacking later, he called it done and released his project ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Decoding all Thelxie lines in Genshin Impact can be time-consuming as it involves multiple steps. You can try doing it on your own if you like exciting puzzles. Follow the instructions below on how to ...

The latest flagship event for Genshin Impact Version 4.2, Thelxie’s Fantastic Adventure, is one of the best we’ve had in a while. There are fun and interesting activities to do in the Fontaine waters, ...

Events are also a big part of Genshin’s regular updates, and the current flagship event is Thelxie’s Fantastic Adventures. Throughout the quests in this event, you’ll have to decode some Morse code ...