Hackaday Prize 2023: 65uino 6502 Learning in a Familiar Package
https://hackaday.com/2023/05/10/hackaday-prize-2023-65uino-6502-learning-in-a-familiar-package/

[Anders Nielsen] presents his entry for the 2023 Hackaday Prize: The 65uino. Which as you might be able to guess, is a 6502-based microcomputer wedged into an Arduino Uno form …read more (https://hackaday.com/2023/05/10/hackaday-prize-2023-65uino-6502-learning-in-a-familiar-package/)

Tiny Microcontroller Uses Real-Time Operating System
https://hackaday.com/2023/05/10/tiny-microcontroller-uses-real-time-operating/

Most of the computers we interact with on a day-to-day basis use an operating system designed for flexibility. While these are great tools for getting work done or scrolling your …read more (https://hackaday.com/2023/05/10/tiny-microcontroller-uses-real-time-operating/)

Low-Frequency DC Block Lets You Measure Ripple Better
https://hackaday.com/2023/05/10/low-frequency-dc-block-lets-you-measure-ripple-better/

We all know how to block the DC offset of an AC signal — that just requires putting a capacitor in series, right? But what if the AC signal doesn’t …read more (https://hackaday.com/2023/05/10/low-frequency-dc-block-lets-you-measure-ripple-better/)

Exploring the Early Days of QRP Radio
https://hackaday.com/2023/05/10/exploring-the-early-days-of-qrp-radio/

Morse code might seem obsolete but for situations with extremely limited bandwidth it’s often still the best communications option available. The code requires a fair amount of training to use …read more (https://hackaday.com/2023/05/10/exploring-the-early-days-of-qrp-radio/)

Exploiting Hardware-Level Parallelism in the Manticore Hardware-Accelerated RTL Simulator
https://hackaday.com/2023/05/10/exploiting-hardware-level-parallelism-in-the-manticore-hardware-accelerated-rtl-simulator/

Before a chip design is turned from a hardware design language (HDL) like VHDL or Verilog into physical hardware, testing and validating the design is an essential step. Yet simulating …read more (https://hackaday.com/2023/05/10/exploiting-hardware-level-parallelism-in-the-manticore-hardware-accelerated-rtl-simulator/)

Op Amp Contest: Magnetic Core Memory The Dr Cockroach Way
https://hackaday.com/2023/05/10/op-amp-contest-magnetic-core-memory-the-dr-cockroach-way/

https://hackaday.io/project/190798-magnetic-core-memory-the-dr-cockroach-way
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2023/05/3011331682788737630-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2023/05/3011331682788737630-featured.png?w=800">No matter how memory technology marches on, magnetic core memory is still cool. Radiation-hard, nonvolatile, and so pretty. What’s there not to love? [Mark Nesselhaus] is no stranger to fun …read more (https://hackaday.com/2023/05/10/op-amp-contest-magnetic-core-memory-the-dr-cockroach-way/)

OScope Advert from 1987 Rocks It
https://hackaday.com/2023/05/11/oscope-advert-from-1987-rocks-it/