How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
EDN

SCR topology transmogrifies into BJT two-wire precision current source

An SCR topology transmogrifies into BJT two-wire precision current source with a self-resetting fault-current limiter.
IEEE

Trubol: Synthesis of Pipelined Circuits from Python-based DSL Specifications

Abstract: Hardware accelerators can achieve higher energy efficiency on individual tasks compared to general-purpose processors. In this respect, approaches for the fast design of such accelerators ...
IEEE

Tutorial: Analog Circuit Design in Bipolar-CMOS-DMOS (BCD) Technologies

Abstract: Bipolar-CMOS-DMOS (BCD) technologies enable applications of high industrial interest, whereby high-voltage and highpower circuits are combined with high-density digital logic on a single die ...
GitHub

Getting started with Ollama for Python

So far, running LLMs has required a large amount of computing resources, mainly GPUs. Running locally, a simple prompt with a typical LLM takes on an average Mac ...
GitHub

ESP32-S3 USB serial output stops working

Expected: At 1 second intervals, Neopixel should toggle and a timestamp should print. This should continue indefinitely. Actual: With the host computer's screen unlocked (macOS Sonoma 14.5 + M1 Mac ...