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Dana Myers

Day job: Unix/SunOS/Linux systems software.

Napa, CA, USA

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This user joined on 06/12/2018.

My Projects

Injection-Integrated Logic was briefly popular in the 1970s before advances in CMOS technology made it obsolete.

Adventures in Time: Integrated Injection Logic

Simulating and building classic ECL gates

Adventures in Time: Emitter-Coupled Logic

A close look at the signal integrity of a simple 1-Wire master driver

Evaluating a Simple 1-Wire Master Driver

Simple ring oscillator with the simplest CMOS gate

Ring Oscillators: 74AHCU04

Three-inverter ring oscillator with fourth gate as a buffer

Ring Oscillators: Fairchild DTL 949

Projects I Contribute To

Where DIY DIP/SSI/MSI CPU makers meet and discuss other TLA (three letters acronyms)

Hackaday TTLers

Yann Guidon / YGDES

Projects I Like & Follow

The 2017 Hackaday Prize

A compact, battery powered IOT multi sensor module with wifi & MQTT support. Feat. temperature, humiditity, lux, air pressure, PIR & more

ESPmobe - battery powered ESP32 IoT-sensor

The 2017 Hackaday Prize

I reversed engineered the canbus screen in my Clio and created a bluetooth remote control to listen to webradios without touching my phone.

Smart car radio

The 2017 Hackaday Prize

Quickly identify radioactive materials with a pocket-sized ion chamber. Built from standard parts for easy manufacture and low cost.

Open Radiation Detector

Carlos Garcia Saura

Developing a synchronized, flooded mesh network to carry codec2-encoded voice over LoRa

QMesh: A LoRa-based Voice Mesh Network

Dan Fay Dan Fay

he arrival of small satellites that used LoRa for telemetry data has meant that less technically qualified persons, with a very low budget,

Ground station for LoRa satellites

The 2018 Hackaday Prize

A byte-wide stripped-down version of the YGREC16 architecture

YGREC8

Yann Guidon / YGDES

A computer built around a Atari 2600 (VCS), with a few nifty upgrades, 6502, 64k + 128bytes ram, coprocessor, 77 is getting a rework

Super atari 6502 (A "DIY" 2600 hardware clone...)

The 2017 Hackaday Prize

A 16bit single cycle RISC processor suporting R format I format BEQ and JMP format.

16bit RISC Processor

An orange pi zero powered smart speaker under $30

Low cost smart speaker

A group for those who want to build their own bipolar transistors

Bipolar dudes

Yann Guidon / YGDES

The 2018 Hackaday Prize

A proof that the PIC10F200 can be useful after all.

Morse blinking jewelry

Yann Guidon / YGDES

A dome of lights and cameras to produce high quality 3D scans

3D Scanning Dome

Benjamin Blundell

I have some SMD Atmega328s and bought some 10mm LEDs

BINCL - binary coded decimal 10mm LED clock

VR done the hard way - for the sake of teaching.

DIY Virtual Reality Headset

Matthew L Faerber

The purpose of this project is to develop a family of logic circuits using discrete components.

Discrete Component Logic Family

The 2017 Hackaday Prize

In distress situation you may have no time to call the help or advise. This project aimed to make "better" first aid kit.

Tele-assisted first aid kit

experiments with fast start-up oscillators

Gated Ring Oscillators

LED Display that shows UTC and PST time, syncs to the internet and has APIs for displaying messages or setting brightness.

UTC IoT Clock

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Bits

Yann Guidon / YGDES wrote 06/12/2018 at 03:48

Welcome Dana !
I'm looking forward to reading your ECL experiments :-D

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