How-To Geek on MSN

3 rewarding 3D printing projects to start this weekend (March 7-9)

Filament at the ready.
Machine Design

The Basics of Digital Multimeters

Digital multimeters (DMM), once called voltmeters, have been described as the tape measure for engineers in the new millennium. With electronics and electrical circuits included in almost every ...

The spatial computing puzzle: the WOWCube is the future of Rubik’s Cubes

From a father–son engineering duo, the WOWCube is tactile play alongside spatial computing. Bridging STEM learning and gaming ...
IEEE

An Analog PWM, Sweep Driver Enabling 240-Hz Frame-Rate Active-Matrix Micro-LED Displays

Abstract: A 9-bit sweep driver is proposed, enabling 240 Hz frame rate of a 4.5-inch active-matrix Micro-LED display with 160 × 90 resolution via analog pulse-width modulation (APWM). This sweep ...
GitHub

Weather station with Arduino Giga Display and BME280

Hook up the Adafruit BME280 to your Arduino Giga R1. You can use a prototyping shield to simplify connections. Connect the antenna to the Arduino Giga R1 WiFi if you haven't already Connect the ...
GitHub

Digital Control of Fiber Coupled Laser Diode

Adding a temperature sensor to measure the ambient temperature Adding a bluetooth transreciever to control the curreent value remotely Developing an app or webpage based GUI application Logging all ...
IEEE

28 M Weights $\times$ TOPs $/ \mathrm{W}/\text{mm}^{2}$ PCM-Based Analog in-Memory Computing Core with 8 $512 \times 512{}$-Weight Layers in 28 nm FD-SOI CMOS

28 M Weights TOPs PCM-Based Analog in-Memory Computing Core with 8 -Weight Layers in 28 nm FD-SOI CMOS Abstract: In-Memory Computing (IMC) hardware accelerators for Deep Neural Networks (DNNs) require ...