CNX Software

Geehy G32R430 Arm Cortex-M52 Encoder MCU features Arctangent accelerator, dual 16-bit ADC for industrial motion control systems

Last year, Geehy introduced the industry’s first dual-core Cortex-M52 real-time MCU, and has now followed up with the G32R430 ...
CNX Software

Arduino UNO Q 4GB board with 4GB RAM, 32GB storage is now available for $59

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...
GitHub

Arduino library for AD5593R, I2C, 8 channel ADC / DAC / GPIO device.

The AD5593R is an IO device with 8 channels that can be configured as ADC DAC or GPIO. In that sense it is one of the most flexible IO expanders on the market. Both the ADC and DAC are 12 bit, giving ...
IEEE

A 2.72-fJ/Conversion-Step 13-bit SAR ADC With Wide Common-Mode Complementary Split Pre-Amplifier Comparator and Grounded-Finger CDAC

Abstract: This article presents a compact 13-bit 2-MS/s successive approximation register (SAR) analog-to-digital converter (ADC) designed to enhance energy efficiency under various comparator input ...
Hackaday

Making A Mountain Bike Data Acquisition System

Professional mountain bike racing is a rather bizarre sport. At the highest level, times between podiums will be less than a ...