A DIY square-wave source doesn’t need to be complicated. This compact 1992 design delivers 57 stable, TTL-compatible frequencies from a single crystal-based IC and a handful of support components.

Explore non-trivial 1D square wells in Python with this detailed physics tutorial! 🐍⚛️ Learn how to model quantum systems, analyze energy levels, and visualize wave functions using Python simulations ...

This week, X users noticed that the platform's AI chatbot Grok will readily generate nonconsensual sexualized images, including those of children. Mashable reported on the lack of safeguards around ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

BenchVolt PD is a five-channel, open-source USB-C PD lab power supply that turns any USB Type-C charger/power bank into a compact, portable bench PSU. Designed for makers, engineers, and field ...

We easily created images related to the JFK assassination, 9/11, and Mickey Mouse. We easily created images related to the JFK assassination, 9/11, and Mickey Mouse. It was really easy getting ...

This design is intended to meet the growing demand for flexible, high-performance signal sources used in a variety of fields, including semiconductors, communications, power electronics, and academic ...

[CreativeLab] bought a cheap arbitrary waveform generator and noted that it only had a two-pin power cord. That has its ups and downs. We feel certain the intent was to isolate the internal switching ...