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Electronics and Electrical Engineering News, Projects & Technical Articles.
Updated: 3 hours 22 min ago

Shake It Off! A Digital Drawing Pad Inspired by the Iconic Etch A Sketch

Wed, 03/27/2024 - 19:00
In this project, which uses the Arduino IDE, we create and demonstrate a digital drawing pad using an ESP32-based e-paper display dev board, rotary encoders for drawing control, and an accelerometer for shake detection to initiate an erase.

Energy-Conscious MCUs From Renesas Feature Robust Analog Support

Wed, 03/27/2024 - 01:00
The new MCUs focus on power efficiency and high-accuracy analog-to-digital conversion.

Novosense Releases Higher-Performance Op Amps for Automotive

Tue, 03/26/2024 - 19:00
The devices meet the AEC-Q100 Grade 1 standard and boast improvements in offset, drift, and power supply rejection ratio

Intel Receives $8.5B Grant to Ramp Up Chip Production

Mon, 03/25/2024 - 19:00
The U.S. CHIPS Act is starting to materialize with a large sum of money going Intel’s way.

Understanding RF Calibration Using Short, Open, Load, and Through Terminations

Sun, 03/24/2024 - 19:00
In this article, we conclude our discussion of VNAs by walking through the steps of a SOLT calibration and examining the potential non-idealities of its reference standards.

Nvidia Reveals Blackwell: The ‘World’s Most Powerful Chip’ for AI

Fri, 03/22/2024 - 19:00
Nvidia took the GTC stage to unveil Blackwell, a platform built upon a 208 billion transistor, dual-die GPU with a 10 TB/s chip-to-chip interconnect.

Researchers Develop Compact Chips That Convert Light Into Microwaves

Fri, 03/22/2024 - 01:00
Leveraging the higher quality of optical electronics, researchers have created a low-noise microwave oscillator using photonics.

ST Releases Flagship Low-Power MCUs and New Process Technology

Thu, 03/21/2024 - 19:00
ST made back-to-back announcements on new microcontroller technologies: first, an entry-level, ultra-low-power MCU, and second, a process technology that breaks the 20-nm barrier.

Designing a Battery Pack That’s Right For Your Application

Thu, 03/21/2024 - 01:00
Learn how to design the battery array that best fits your system’s power requirements. This article will help you interpret battery specifications, estimate operating life, and understand the relationship between capacity, load, and environment.

Intel Clocks ‘World’s Fastest Desktop Processor’ at 6.2 GHz Frequency

Wed, 03/20/2024 - 19:00
After months of waiting, Intel has finally released its flagship desktop processor, along with its core specifications.

Arctic Semiconductor Introduces Novel Low-Power, All-in-One Transceiver

Wed, 03/20/2024 - 01:00
Announced today, SilverWings is the first all-in-one 5G 4x4 MIMO transceiver of its kind, designed for radios, satcom, wireless equipment, instrumentation, and beyond.

OmniOn Power Introduces BPS-Flex Power System for 5G Versatility

Tue, 03/19/2024 - 19:00
OmniOn's new power system is a flexible and customizable solution for 5G applications with limited system height and depth.

Infineon Upgrades and Adds to Its Core MOSFET Portfolios

Tue, 03/19/2024 - 01:00
Infineon has added new MOSFETs with higher efficiencies and power densities to its popular CoolSiC and OptiMOS lines.

Arm Unveils Its Largest Portfolio of Automotive Processors

Mon, 03/18/2024 - 19:00
The new Automotive Enhanced processors appeal to the most important aspects of software-defined vehicles: performance, speed, and security.

Understanding Output Signal Swing in Op Amps

Sun, 03/17/2024 - 19:00
Learn about the characteristics and limitations of an operational amplifier’s output voltage range.

ST’s Packs MPU-Level Performance in New 600 MHz Bootflash MCUs

Sat, 03/16/2024 - 01:00
Two new 32-bit Arm Cortex-M7 microcontrollers combine bigger system capabilities with the convenience of a microcontroller.

Remembering Caroline Haslett, a Staunch Advocate for Women in Engineering

Fri, 03/15/2024 - 19:00
In this Women's History Month feature, we explore the life of Caroline Haslett, a leader in many societies for female engineers.

Switch Roundup: New Devices Make Switches Smaller and Faster

Fri, 03/15/2024 - 01:00
From low-voltage to ultra-fast optics, the latest switches improve efficiency and speed for next-generation applications.

Understanding How CXL 3.0 Links the Data Center Fabric

Thu, 03/14/2024 - 19:00
The CXL data protocol is essential for meeting the interconnect needs of today’s data centers. Learn the key elements and benefits of this protocol, along with what’s new in CXL version 3.0.

Samsung, Micron, and SK Hynix Lead the Charge on HBM3E DRAM

Thu, 03/14/2024 - 01:00
Three companies—Samsung, Micron, and SK Hynix—have announced moves in the high-bandwidth memory (HBM) 3E market.

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