Shodan is an IoT search engine which provides information about every device connected to the internet.
Shodan is an IoT search engine which provides information about every device connected to the internet.
ADCs (analog-to-digital converters) can be described as either Nyquist-rate or oversampled converters. The Delta-Sigma…
ADCs (analog-to-digital converters) can be described as either Nyquist-rate or oversampled converters. The Delta-Sigma ADC belongs to the oversampled family of converters. It relies upon oversampling and noise shaping to achieve high-resolution conversions.
A possible new solar panel material is on the horizon. Learn what it could mean for a gigawatt solar panel plant.
A possible new solar panel material is on the horizon. Learn what it could mean for a gigawatt solar panel plant.
All you need to know about LED arrays. If you want to learn about them, drive one using an Arduino, or build them, this…
All you need to know about LED arrays. If you want to learn about them, drive one using an Arduino, or build them, this is the place to start.
Learn how to use filter specs to help choose the best window parameters for your FIR filter design.
Learn how to use filter specs to help choose the best window parameters for your FIR filter design.
An important application of the diode is one that takes place in the design of the rectifier circuit. Simply put, this…
An important application of the diode is one that takes place in the design of the rectifier circuit. Simply put, this circuit converts alternating current (AC) to direct current (DC). This is an essential circuit in AC-to-DC power-supply design.
Learn about the Karnaugh map (K-map) technique for Boolean algebraic simplification. What advantages and disadvantages do…
Learn about the Karnaugh map (K-map) technique for Boolean algebraic simplification. What advantages and disadvantages do they have?
Learn how to simulate a traffic light using an Arduino.
Learn how to simulate a traffic light using an Arduino.
Google is putting their own spin on virtual reality. At this year's I/O conference, Google revealed how Daydream will…
Google is putting their own spin on virtual reality. At this year's I/O conference, Google revealed how Daydream will stand apart in the VR sphere.
In this project, you'll learn how to build a 4-bit binary counter using a 5x7 LED matrix for data count value…
In this project, you'll learn how to build a 4-bit binary counter using a 5x7 LED matrix for data count value visualization. The project will use a combination of standard electronic and surface mount components.
DSPs mark the third credible silicon choice for deep learning products, especially the embedded systems that require…
DSPs mark the third credible silicon choice for deep learning products, especially the embedded systems that require affordable and low-power solutions.
In this article, we will discuss the fact that choice of different window functions involves a trade-off between the main…
In this article, we will discuss the fact that choice of different window functions involves a trade-off between the main lobe width and the peak sidelobe (PSL). To gain more insight, we will calculate the Fourier transform of a triangular window using the Fourier transform of a rectangular window. The connection between these two windows helps us to better understand the aforementioned trade-off.
Here is why FPGAs are making inroads despite the fact that GPUs are a de facto standard for implementing deep learning algorithms.
Here is why FPGAs are making inroads despite the fact that GPUs are a de facto standard for implementing deep learning algorithms.
Logic analysers are a very important tool when working with digital systems as they record the logic levels of multiple…
Logic analysers are a very important tool when working with digital systems as they record the logic levels of multiple points simultaneously over a period of time. But these devices are no longer restricted to professionals and the rich because HobbyComponents has a great USB analyser that sells for only £9!
AMD just revealed Zen, their new architecture design at the core of their new processor lineup. The real question is,…
AMD just revealed Zen, their new architecture design at the core of their new processor lineup. The real question is, will this CPU be able to compete against Intel?
Here is a brief profile of deep learning technology and how GPUs are scoring early victories in this space.
Here is a brief profile of deep learning technology and how GPUs are scoring early victories in this space.
This article presents some basic cap-sense circuit configurations and discusses how to deal with low- and high-frequency noise.
This article presents some basic cap-sense circuit configurations and discusses how to deal with low- and high-frequency noise.
If you're not familiar with the open source hardware community, this is a good place to get started.
If you're not familiar with the open source hardware community, this is a good place to get started.
The PICAXE 40X2 features 32 I/O ports and speeds up to 64MHz; a development platform simplifies project design using this…
The PICAXE 40X2 features 32 I/O ports and speeds up to 64MHz; a development platform simplifies project design using this workhorse.
Want to see what's inside a GPS unit?
Want to see what's inside a GPS unit?
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