News & Trends
Test & Measurement

Test power supplies for efficiency to comply with regulatory standards

Power Management

Put a diamond topping on your die to avoid heat stroke

LED

Weighing the costs of LED street lights

VR/AR

Four AR and VR Developments Involving Antennas

PCB Design

Design PCBs for EMI, part 1: How signals move

Analog

Step excitation stability tests

Test & Measurement

Hardware Design Requirement for LXI Device Powered over Ethernet

Communications

Movandi aims to aim 5G better

IC Design

Using AI to pattern sub-10nm ICs

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Consumer Electronics

Teardown: Amazon Echo Dot

The second-generation Amazon Echo Dot features dedicated up and down volume buttons, replacing the original twist-top volume control.

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Consumer Electronics
Teardown: Amazon Dash Wand
12
Tear Down
Teardown: Google's Home Mini
10
LED
Teardown: A19 LED bulb
19
Communications
Teardown: Bluetooth smart dimmer
13
Consumer Electronics
Teardown: ultrasonic cleaner
13
Medical
Tear Down: Skechers GOwalk activity monitor
10
Consumer Electronics
10 wireless tech predictions
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Computing
Supercomputers: At the top of the Top 500
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Consumer Electronics
In the gallery: 10 engineering projects you can do