EDN - Blogs Archives - Page 21 of 1988

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Brian Dipert October 9, 2020 1
Blogs Brian's Brain

## A quest for faster upstream bandwidth

Pandemic-induced desires for faster upstream bandwidth were the fundamental basis for this engineer's service upgrade
Majeed Ahmad October 9, 2020 2
Blogs IC Designer's Corner

## Why AMD is acquiring FPGA powerhouse Xilinx

AMD is reportedly acquiring FPGA design house Xilinx to boost its server and data center chip
John Dunn October 8, 2020 7
Blogs Living Analog

## LED street-light designs create safety hazards

We have seen street-lighting technology evolve, but not always to public benefit. These recently-installed LED street lights created a very scary safety
Michael D. Allen October 8, 2020 1
Blogs Tales from the Cube

## Testing a mysterious instrument

A young engineer was given a challenge when a test box, blueprints, and a test procedure landed on his
Jessica MacNeil October 7, 2020 Number of comments0
Blogs Celebrating women's history EDN Moments

## Computer programmer Henriette Avram is born, October 7, 1919

On this day in tech history, computer programmer Henriette Avram, whose work modernized libraries, was
Nitin Dahad October 7, 2020 Number of comments0
Blogs Embedded Insights

## Datafication and edge autonomy: The new IoT manifestations

Datafication and edge autonomy are going to become megatrends in the IoT-driven age of
Rajan Bedi October 5, 2020 Number of comments0
Blogs Out-of-this-World Design

## Re-configure space-grade FPGAs in orbit

Re-programming SRAM and flash-based space-grade FPGAs in-orbit offers flexibility to change functionality and improve system performance in response to changing
Majeed Ahmad October 1, 2020 Number of comments0
Blogs Engineering on Wheels

## 3 basic facts about automotive sensor degradation

Here is what causes sensor degradation in automotive environments, how to measure it, and finally, how engineers can mitigate and compensate sensor
Brian Dipert September 29, 2020 1
Blogs Brian's Brain

## Pixel smartphones: Has Google found a recipe for success?

Time stands still for nothing, not even smartphones, but this engineer thinks that's a good
John Dunn September 28, 2020 1
Blogs Living Analog

## Push-pull amplifier configurations: choose wisely

Push-pull amplifier designs can run their active driving devices in class-A, -B, or -C service, but your choice of class affects the impedances presented to those
Kenneth Wyatt October 30, 2020 Number of comments0
Blogs Design The EMC Blog

## Review: Siglent SSA3075X-R real-time spectrum analyzer

The SSA3075X-R real-time spectrum analyzer is equipped with 40 MHz RT bandwidth and EMI
Richard Quinnell October 29, 2020 Number of comments0
Blogs Let's focus on basics Math is

## Engineering writing instruction takes a math-based approach

This novel approach to learning to write leverages math and engineering
John Dunn October 29, 2020 1
Blogs Living Analog

## Worst case analysis of rail voltage decoupling

Look at two extremes of the second derivative of the rail's current pulse waveform and analyze the pulse effects using recursive differential
Bill Schweber October 27, 2020 1
Blogs Power Points

## Portable charging solutions offer roadside assistance for EVs

Three battery charging solutions address EV driver anxiety by developing portable units for roadside
Josh Mandelcorn October 23, 2020 1
Blogs Design Power Tips

## Power Tips #101: Use a thermal camera to assess temperatures in automotive environments

This method for testing electronics for automotive environments suggests using a convection thermal chamber with its door
Yoelit Hiebert October 20, 2020 Number of comments0
Blogs LED Diva

## New chip architecture could boost LED efficiency

The fin-based LED chip architecture could be a game-changer in terms of device
Majeed Ahmad October 20, 2020 Number of comments0
Blogs Design Cycle

## SK hynix NAND flash deal and a brief history of Intel’s memory business

Intel’s departure from the NAND flash business is somewhat reminiscent of its exit from the DRAM market in the
Majeed Ahmad October 16, 2020 Number of comments0
Blogs Engineering on Wheels

## Book review: A guide to sensors in automotive

“Sensors in Automotive: Making Cars See and Think Ahead” canvases the vast landscape encompassing radars, LiDARs, vision cameras, and depth
Brian Dipert October 15, 2020 Number of comments0
Apple teardowns and analysis Blogs Brian's Brain

## Apple updates for wearables, iPhones, tablets, and more

Has Apple moved away from its longstanding simplicity stance with its latest product
Richard Quinnell October 10, 2020 1
Blogs Eye on IoT

## Alliance moves toward seamless connected home

The Zigbee Alliance may be close to solving interoperability in home automation with its emerging open standard for the Connected Home over
Majeed Ahmad December 1, 2020 Number of comments0
Blogs Voice of the Engineer

## GaN and SiC are the next frontline in power conversion

GaN semiconductors require more attention to disciplined power and thermal management
Majeed Ahmad December 1, 2020 Number of comments0
Blogs Embedded Insights

## Privacy-centric device identifier to replace MAC addresses in Wi-Fi access points

A network-centric device identifier claims to provide an answer to MAC address abuses in Wi-Fi
Brian Dipert November 30, 2020 1
Blogs Brian's Brain

## NAS failure launches a data recovery mission

Although this engineer has long been a RAID advocate, one of his devices bit the dust in a way that RAID wouldn’t have
Asem Elshimi November 30, 2020 2
Blogs Connecting Wireless Design

## Why Thread network matters in smart home and building designs

The IP-based Thread and its open-source implementation simplify the secure development of IoT use cases like security cameras and door
Kenneth Wyatt November 25, 2020 2
Blogs The EMC Blog

## Review: Tool measures power-line EMI

EMI on power lines has become an issue, but this tool can be used with spectrum analyzers or oscilloscopes to evaluate
Bill Schweber November 25, 2020 3
Blogs Power Points

## Neural stimulator device combines two effects for implantable energy transfer

Researchers have developed a unique technique to transfer power to a medically-implanted
John Dunn November 24, 2020 5
Blogs Living Analog

## Your microwave oven needs a choke flange

A microwave oven may look innocuous, but it can be dangerous. A simple examination of the unit you are thinking of buying would be very much worth your
Majeed Ahmad November 24, 2020 Number of comments0
Blogs Voice of the Engineer

## Perfect algorithms in cloud, push button to embed in processors

Cloud platforms like AWS and Azure offer efficient implementation of algorithms in embedded
Richard Quinnell November 23, 2020 1
All Aboard Blogs

## Industry association tackles engineering of PCBs

A new trade association has arisen to elevate the role of PCB
Rajan Bedi November 20, 2020 Number of comments0
Blogs Out-of-this-World Design

## Fast DDR4 SDRAM to enable the new space age

DDR4 will allow the satellite industry to offer higher-throughput on-board processing and increased acquisition times to enable new
John Dunn February 9, 2021 1
Blogs Living Analog

## The Leyden jar: a colonial-era capacitor

Looking at an 18th century capacitor and its application is definitely a study in trailing-edge technology, but it can still be
Siamack Ghadimi February 8, 2021 Number of comments0
Design Test Voices

## Measure a DUT’s input power using a directional coupler and power sensor

Here is how engineers can measure the input power of a DUT in highly-automated measurement
Brian Dipert February 6, 2021 Number of comments0
Brian's Brain Design How-To

## Building a PC: CPU upgrade

This engineer has decided to return to the world of ground-up PC assembly, starting with a CPU upgrade
Richard Quinnell February 4, 2021 Number of comments0
Blogs Energy harvesting Eye on IoT

## Energy harvesting expands IoT options

Energy harvesting is an option that is advancing in capability, opening new IoT
Majeed Ahmad February 3, 2021 Number of comments0
Design Embedded Insights

## Simplifying the deployment of voice detection algorithms for a cloud service

A new chip for voice-enabled designs offers an API that simplifies the integration of voice capture algorithms into different cloud

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