Mobile
Subscribe to EE Journal Daily Newsletter

Cracking a WALNUT

It’s almost obvious that this would be a problem. Well… part of it is obvious; part not so much.

What do accelerometers do? They measure acceleration – including periodic acceleration, more commonly known as vibration. Any vibration within the designed frequency range is subject to detection.

And what is the most prevalent kind of vibration? Sound. And what’s one really popular way to enjoy … Read More → "Cracking a WALNUT"

Bring Back That Vinyl Feelin’

Calling all audiophiles, music lovers, and DJs in the crowd — this Fish Fry is for you! How can the audio quality of a million dollar professional mixing console be transformed into a mobile device? That may sound like an audio impossibility, but lossless high-resolution audio can now be held in the palm of your hand. In this week’s episode, Carl Alberty (Vice President – … Read More → "Bring Back That Vinyl Feelin’"

Making Your Phone Prettier

“I once bought my kids a set of batteries for Christmas with a note on it saying, toys not included.” – Bernard Manning

In the automotive industry, it’s called a model-year midcycle refresh. In the fashion trade, it’s an update. Cosmetic surgeons call it a facelift. In the software world, it’s a patch, an upgrade, or a “user-focused feature enhancement.”

For … Read More → "Making Your Phone Prettier"

Solid-State Lithium Battery Renaissance?

It’s been quite a while since we looked at solid-state lithium batteries. They sounded like such a hot topic a few years ago, and then it got deafeningly quiet. Almost, anyway. A conversation with Ilika at the MEMS Executive Congress suggests that there may still be life in this technology.

We started the conversation back in 2012 after speaking with Read More → "Solid-State Lithium Battery Renaissance?"

May 4, 2017
May 3, 2017
April 24, 2017
April 5, 2017
April 4, 2017
March 31, 2017
March 29, 2017
March 28, 2017
March 14, 2017
March 9, 2017
March 8, 2017
February 27, 2017
February 20, 2017
February 15, 2017
February 13, 2017
February 7, 2017
February 2, 2017
January 24, 2017
January 9, 2017
January 6, 2017
January 5, 2017
January 4, 2017
featured blogs
May 26, 2017
From 15-17 May CDNLive EMEA opened again its doors for around 700 attendees from all over Europe, who want to know more about the new products from Cadence. For the 10 th time Cadence Academic Network has organized an Academic Track , which definitely was a reason to celebrat...
May 26, 2017
In this week’s fish fry, we get down into the nitty gritty details of real time operating systems for wearable devices. Kim Rowe (founder and CEO of RoweBots) joins Fish Fry to discuss the future of machine-to-machine communication, the evolution of sensor tech...
May 26, 2017
Between overdue books, too many “Quiet Please” signs to count, and trying to navigate the Dewey Decimal System, going to the library is never much fun.  The same feeling is often true when searching for technical documentation before, during, or after the desig...
chalk talks
Inductance-to-Digital Converters Revolutionize Position & Rotation SensingInductive sensing is a reliable, accurate, and robust technology for a wide variety of position, rotation, metal detection and spring compression measurement applications. In this episode of Chalk Talk, Amelia Dalton chats with Anjana Govil of Texas Instruments about how you can use inductance-to-digital converters to take advantage of inductive sensing in your next design. Click … Read More → "Inductance-to-Digital Converters Revolutionize Position & Rotation Sensing"
Announcing the RN4677 Bluetooth 4.0 Dual Mode ModuleWant to add plug-and-play Bluetooth to your design, but need to have 4.0 dual-mode? Now there is a solution that spans the gamut of Bluetooth technologies. In this episode of Chalk Talk, Amelia Dalton chats with Dave Richkas of Microchip about a new module that provides 4.0 dual-mode Bluetooth in a ready-to-use configuration. Click here … Read More → "Announcing the RN4677 Bluetooth 4.0 Dual Mode Module"
SystemVision® Multi-discipline System Verification DatasheetThe SystemVision multi-discipline collaboration environment lets you explore concepts, validate performance specifications, investigate architectural partitions, and integrate implementation-level details, all in an easy-to-use virtual prototyping environment. Focus on a single design domain, or combine multiple domains, for full-system verification.
It’s an Analog World After AllIt’s an analog world out there.  And, while most microcontrollers offer terrific features in the digital and software domain, Microchip has a new family of MCUs with Intelligent Analog capabilities that can make a huge difference in connecting your design to the real world. In this episode of Chalk Talk, Amelia Dalton talks to Alexis … Read More → "It’s an Analog World After All"
Enabling the Internet of Things: Introducing Atmel SAM D20 Cortex M0+ FamilyYour design needs to connect to the Internet of Things (IoT), doesn’t it? Connecting your device to the rapidly expanding IoT opens up a wide world of potential new capabilities. In this episode of Chalk Talk, Amelia Dalton chats with Andreas Eieland (Atmel) about some amazing new devices that can dramatically simplify the task of getting … Read More → "Enabling the Internet of Things: Introducing Atmel SAM D20 Cortex M0+ Family"
Advanced Smart Display SolutionsIn today’s mobile designs, displays are one of the most important components in differentiating your product. As a result, more people are designing high-resolution displays into mobile devices. But, adding a high-res display to your design can be a complex task. In this episode of Chalk Talk, Amelia chats with Pavel Klinger (GLOBALFOUNDRIES) about GLOBALFOUNDRIES’ solutions for the … Read More → "Advanced Smart Display Solutions"