by Christian Filip, Mentor Graphics Today’s electronic products are becoming increasingly dense and complex, making it ever more challenging to meet performance targets. High-speed design requires fast and accurate simulations from the design planning phase, throughout the design process, and in the post-layout stage, to ensure that products can be manufactured and work as intended […]
Industry Experts
Alphabet soup: understanding IoT acronyms and how to compare them
By Matt Smith, Head of Cortet Engineering. Colorado Offices As the Internet of Things (IoT) industry continues to expand, new information on emerging best practices, technical specifications and design considerations continues to flood the market. Here at CEL, one of our priorities is helping you navigate through the deluge of information and identify which technology […]
Exploring the Siglent SHS 1102 hand-held oscilloscope through use of reference and recorder functions
The word oscilloscope is mostly used to refer to a bench-type instrument, but scopes also exist as hand-held, battery-powered versions. The bench-type oscilloscope, model-for-model, usually has more features, higher specifications such as bandwidth and sampling rate, more controls, deeper menus and so on. The hand-held, battery-powered oscilloscope, in contrast, is smaller and more portable, well-sealed […]
The post Exploring the Siglent SHS 1102 hand-held oscilloscope through use of reference and recorder functions appeared first on Test & Measurement Tips.
How should grounds and commons be connected to each other?
We have already looked briefly at Earth ground (if any), chassis ground, and commons (often misnamed as “grounds”). These do not exist as unrelated connections in a system. The issues related to connecting commons and ground is the subject of countless articles, academic papers, vendor application notes, anecdotes, and even books. There are many rules […]
The post How should grounds and commons be connected to each other? appeared first on Analog IC Tips.
What are the different “grounds” in electronic design?
The term “ground” is one of the most frequently used words in electronics, and it’s also one of its most-often misused and misunderstood terms. Fortunately, in many cases of misuse, the engineers using it know what it actually being referred to, and are able to translate it internally and so avoid negative consequences. However, there […]
The post What are the different “grounds” in electronic design? appeared first on Analog IC Tips.
MCUs: Using a digital input to read an analog signal without an ADC
If you are out of Analog Inputs (AIs) on your MCU, or do not have any AIs at all, it’s possible to rig together a way to read analog signals that use varying resistance levels, even if you only have digital inputs (DIs). As an example, let’s assume that the varying resistance device is a […]
The post MCUs: Using a digital input to read an analog signal without an ADC appeared first on Microcontroller Tips.
Pulse signal processing: what to watch out for
A number of systems I have developed have required the processing of pulsed analog signals. Depending on the system, one or more attributes of the signal needed to be preserved and measured such as pulse height, pulse width, pulse shape and pulse position in time. Also, you usually need some gain to boost the signal […]
PODCAST: Donning digital health: IoT, the Cloud, and predicting seizures
BioLert Ltd.’s actionable seizure alert system is the brainchild of inventors and serial entrepreneurs with expertise in healthcare, IT, medical devices, mobile technology, and software. In this inaugural podcast of EE Entrepreneurs, we talk with BioLert CEO and engineer Debasish “Ron” Nag about the technology behind the BioLert system, and how his 30-year technology career […]
What are amplifier classes and their relation to power efficiency (Part 1)?
Despite the contention that “everything is going digital,” amplifiers of analog signals have always been and continue to be important and unavoidable functions in real circuits and systems. Yet amplifiers which must produce significant output power from audio to RF face challenges of performance and efficiency. The industry has some long-established designations for classes of […]
Power modules lessen the load on internal combustion engines
Integrated smart power modules will run mechanical loads that would otherwise sap fuel mileage. THOMAS YIM | ON SEMICONDUCTOR GOVERNMENT REGULATIONS are stimulating demands for more economical vehicles that produce not just fewer NOx pollutants, but also less CO2. Vehicle tax policies currently favor less polluting models, and car makers must cope with new legislation […]