Geeky Gadgets

CANADUINO Arduino board with 52 analog and digital inputs

Electronic engineers, developers and hobbyists looking for a fully featured Arduino Mega compatible PLC may be interested in a new Indiegogo campaign launched today for a new development board ...
Geeky Gadgets

DU-INO Programmable Digital-Analog Arduino Shield

Aaron Mavrinac has designed and created a new compact programmable digital-analog function platform called the DU-INO. Offering 14 configurable I/O, using precision ADC and DAC circuits and an analog ...
Electronic Design

Analog-Resolution Digital Multimeter Features Audible Accessory

The digital prototype breadboard was an Arduino Uno R3 running an example program called “tonePitchFollower,” which is equivalent to a VFC. The circuit still needs op amps to buffer and amplify the ...
Embedded

Leveraging FPGA and CPLD digital logic to implement analog to digital converters

Designers of digital systems are familiar with implementing the 'leftovers' of their digital design by using FPGAs and CPLDs to glue together various processors, memories, and standard function ...
Electronic Design

Input Sampling Architectures in Analog-to-Digital Converters

Today's analog system designers face many design challenges. Not only do designers need to select the proper integrated-circuit components, but they also must accurately predict the interactions of ...