CMOS-TTL QUADRATURE ENCODER USING LS7084

CMOS-TTL QUADRATURE ENCODER USING LS7084

The quadrature LS7084 Module is a CMOS quadrature clock converter.


Open Source Meets Hardware: Open Processor Core

Open Source Meets Hardware: Open Processor Core

SiFive, the first fabless provider of customized, open-source-enabled semiconductors, had recently announced the availability of...


Inside the 74181 ALU chip: die photos and reverse engineering

Inside the 74181 ALU chip: die photos and reverse engineering

A detailed die photos and reverse engineering of the 74181 ALU chip by Ken Shirriff: What’s inside a TTL chip?


Digital ICs ICs by mixos
2X L298 Dual DC Motor Driver Board for Robots

2X L298 Dual DC Motor Driver Board for Robots

2x L298 H-Bridge Dual Motor driver project can control two DC motors connected to it.


MAX11311 – The Powerful Configurable Mixed Signal I/O

MAX11311 – The Powerful Configurable Mixed Signal I/O

The MAX11311 is industry’s first configurable high-voltage mixed-signal I/O that allows user-defined ADC, DAC, or GPIO f...


DueProLogic – USB-CPLD Development System

DueProLogic – USB-CPLD Development System

The DueProLogic is a complete FPGA Development System designed to easily get the user started learning and creating projects.


12$ 30MHz signal generator using Arduino

12$ 30MHz signal generator using Arduino

A signal generator is an electronic device that generates electronic signals and waveforms.


TE0722 Zynq DIPFORTy1 “Soft Propeller” Module

TE0722 Zynq DIPFORTy1 “Soft Propeller” Module

The DIPFORTy1 is a powerful Xilinx based FPGA board with small form factor and many programmable I/Os.


FPGA-Based Arduino Shield

FPGA-Based Arduino Shield

Inspired by an interest in spreading the concepts of FPGA, and because its ability to overcome most of other platforms...


Making a Geiger counter with 555 timer IC

Making a Geiger counter with 555 timer IC

Radioactive particles are found abundantly in nature.


Rubidium Disciplined Atomic Clock

Rubidium Disciplined Atomic Clock

Cameron Meredith build a real-time-clock module controlled by a rubidium frequency standard, and since it also includes a GPS...


Digital ICs by mixos
Chip-scale atomic clocks bring accuracy and stability to portable applications

Chip-scale atomic clocks bring accuracy and stability to portable applications

Microsemi released a chip scale atomic clock reference bringing stability and accuracy to portable devices.