Finding errors in a complex HDL design can be a daunting task. And, most errors aren’t detected until late in the design flow. If we could catch our errors earlier, when we are initially writing the code, we could save enormous amounts of time in simulation, synthesis, and layout. In this episode of Chalk … Read More → "Introducing the Visual Verification Suite’s New HDL Creator"
Power management for today’s small form-factor, cost-constrained, power-constrained devices can be a daunting design challenge. Balancing BOM cost, PCB area, and flexibility against other design parameters can be a headache for engineering teams. In this episode of Chalk Talk, Amelia Dalton chats with Karthi Gopalan, Cary Delano and Gaurav Mital from Maxim Integrated about … Read More → "Powering the Future: Always Aware SIMO PMICs — Maxim Integrated and Mouser Electronics"
Industrial control logic designers don’t have to be stuck with 1970s technology. There’s a whole new world of exciting components and capabilities available for industrial control design, and innovation is moving at a rapid pace. In this episode of Chalk Talk, Amelia Dalton chats with Tom Wolf of Nexperia about the latest advances in … Read More → "Logic Innovations for the Industrial Control Space — Nexperia and Mouser Electronics"
Considering power delivery and signal integrity separately can lead to suboptimal results in PCB design. Signal return paths can interact with power delivery networks in a number of ways, and power-aware analysis can help identify and correct problems before you build your prototype. In this episode of Chalk Talk, Amelia Dalton chats with Todd Westerhoff … Read More → "Understanding Power-Aware Simulation"
Choosing the right passives for your design can be a huge headache. Sorting through hundreds of data sheets looking for the component with just the right specs, balancing against your BOM requirements, and confirming availability can consume valuable engineering time. In this episode of Chalk Talk, Amelia Dalton chats with Arthur Evans of … Read More → "SimSurfing — Murata and Mouser Electronics"
Many IoT designs these days need location capabilities. While GPS alone was great in the old days, a modern design should be compatible with other satellite constellations as well for maximum performance. In this episode of Chalk Talk, Amelia Dalton chats with Mike Slade of STMicroelectronics about the Teseo-LIV3F Module which can make … Read More → "ST-Teseo LIV3F GNSS Module for IoT Positioning — STMicroelectronics and Mouser Electronics"
If your company infrastructure is converting from 3G to LTE, you’ve got a lot to think about. You’ll want to rethink the entire installation from antennas to routers, and even reconsider your choice of carriers. In this episode of Chalk Talk, Amelia Dalton chats with Randall Kerr of Digi about demystifying the transition to … Read More → "Migrating from 3G to LTE — Digi International and Mouser Electronics"
There are numerous situations where a solderless connection to a PCB would save time, space, BOM cost, and engineering frustration. However, most designers still resort to sticking an expensive connector on their PCB where one is not really needed. In this episode of Chalk Talk, Amelia Dalton chats with Tom Anderson of AVX … Read More → "STRIPT™ Connectors — AVX and Mouser Electronics"
Why attach a header connector to your PCB when you really don’t need one? If you’re plugging a ribbon cable into your board, particularly for a limited-use function such as provisioning, diagnostics, or testing, it can be costly and clunky to add a header connector to your BOM, and introduce yet another component to … Read More → "RedFit IDC SKEDD Connector — Wurth Electronics and Mouser Electronics"
Choosing the right passive for your design can be a maddening voyage through datasheets, internet searches, and endless matching and comparing of component specs. Finding just the right inductor or capacitor often becomes an exercise in drudgery. In this episode of Chalk Talk, Amelia Dalton chats with Hebberly Ahatlan of Wurth Electronics about RedExpert … Read More → "RedExpert — Wurth Electronics and Mouser Electronics"
Mar 20, 2019
In this week's Whiteboard Wednesdays video, Rong Chen talks about the 5G use cases and PHY processing and highlights the B20 DSP features which enable efficient control and DSP processing for 5G... [[ Click on the title to access the full blog on the Cadence Community s...
Mar 19, 2019
Deeper Dive into Non-Trivial Bug Escapes and Safety Critical Designs This blog is a continuation of a series of blogs related to the 2018 Wilson Research Group Functional Verification Study (click here). In my previous blog (click here), I presented verification results fin...
Mar 19, 2019
As one of the great superheroes learned ' 'with great power comes great responsibility.' Even without 'spidey-sense' and the ability to scale tall buildings with webbing, there is still power to be wielded with Samtec's new mPOWER'¢ connectors'¦w...
Jan 25, 2019
Let's face it: We're addicted to SRAM. It's big, it's power-hungry, but it's fast. And no matter how much we complain about it, we still use it. Because we don't have anything better in the mainstream yet. We've looked at attempts to improve conven...