Hackaday

Exploring Modern SID Chip Substitutes

Despite the Commodore 64 having been out of production for probably longer than many Hackaday readers have been alive, its ...
CNX Software

Compact development board features a single ESP32-P4 + ESP32-C5 dual-band Wi-Fi 6 module, MIPI display and camera interfaces

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...
CNX Software

VEGA AS2161 “DHRUV64” – A 1GHz dual-core 64-bit RISC-V microprocessor designed in India

The Government of India has announced the launch of the Linux-compatible DHRUV64 (VEGA AS2161) dual-core 64-bit RISC-V MPU ...
IEEE

Cryo-CMOS Model-Enabled 8-Bit Current Steering DAC Design for Quantum Computing

Abstract: This paper reports an 8-bit current steering-type cryogenic digital-to-analog converter (DAC) module using HLMC 40nm low-power (40LP) technology for fast qubit initialization in quantum ...
IEEE

A 12-bit 40 nm DAC Achieving SFDR > 70 dB at 1.6 GS/s and IMD –61dB at 2.8 GS/s With DEMDRZ Technique

Abstract: For current-steering digital-to-analog converters (DACs), a technique utilizing dynamic-element-matching and digital return-to-zero, called DEMDRZ, is proposed to simultaneously suppress the ...
Hackaday

Arduino Hacks

[Andy] had the idea of turning a mixing desk into a MIDI controller. At first glance, this idea seems extremely practical – mixers are a great way to get a lot of dials and faders in a cheap, compact, ...