The CAT-apult! is the robotic food launcher your cat never knew it needed.
The CAT-apult! is the robotic food launcher your cat never knew it needed.
This article will teach you how to verify flip-flop conversions for SR-to-JK flip-flops. It will also guide you through…
This article will teach you how to verify flip-flop conversions for SR-to-JK flip-flops. It will also guide you through the conversion and verification processes for SR-to-D and SR-to-T flip-flops.
This article will give you the building blocks needed to create your own two-channel wireless remote controller.
This article will give you the building blocks needed to create your own two-channel wireless remote controller.
In this article, we will discuss several design examples of FIR filters using the window method. The simulated frequency…
In this article, we will discuss several design examples of FIR filters using the window method. The simulated frequency response of the designed filters will be compared with the target specifications.
This technical brief describes channel-length modulation and how it affects MOSFET current–voltage characteristics.
This technical brief describes channel-length modulation and how it affects MOSFET current–voltage characteristics.
This technical brief explains a quick, straightforward procedure for evaluating a switch/driver circuit based on an NPN…
This technical brief explains a quick, straightforward procedure for evaluating a switch/driver circuit based on an NPN bipolar junction transistor.
In this article, we are going to learn some basics about RFID technology and use an Arduino MEGA to a play around with a…
In this article, we are going to learn some basics about RFID technology and use an Arduino MEGA to a play around with a popular RFID module, the ID12LA.
Sensor fusion is the art of combining multiple physical sensors to produce accurate "ground truth", even though each…
Sensor fusion is the art of combining multiple physical sensors to produce accurate "ground truth", even though each sensor might be unreliable on its own.
This article describes the steps necessary to convert a given flip-flop into a desired flip-flop using the example of an…
This article describes the steps necessary to convert a given flip-flop into a desired flip-flop using the example of an SR-to-JK flip-flop conversion.
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.
The Sabertooth 2x32 motor controller can be used to create a robust drive platform for your next robotic endeavour. This…
The Sabertooth 2x32 motor controller can be used to create a robust drive platform for your next robotic endeavour. This article uses an Arduino Uno to communicate with the Sabertooth 2x32 controller.
Start to get acquainted with the new D2000 microcontroller development board by exploring the GPIO and PWM.
Start to get acquainted with the new D2000 microcontroller development board by exploring the GPIO and PWM.
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.
In this article, we’ll look at the equation for differential gain and use LTspice to find the value of the…
In this article, we’ll look at the equation for differential gain and use LTspice to find the value of the channel-length-modulation parameter referred to as lambda (λ).
This two-part project will begin by showing you how to create a robot base from a used electric wheelchair. Part 1…
This two-part project will begin by showing you how to create a robot base from a used electric wheelchair. Part 1 creates a simple robot platform for use with remote control. Part 2 will develop a platform for use with and Arduino.
In this article, we’ll discuss MOSFET small-signal output resistance as we make our way toward predicting the gain of…
In this article, we’ll discuss MOSFET small-signal output resistance as we make our way toward predicting the gain of the actively loaded differential pair.
This article explains how Arduino works from an electronic design perspective. It also explains the role of every part of…
This article explains how Arduino works from an electronic design perspective. It also explains the role of every part of the Arduino.
Learn how to make your own DIY printed circuit board (PCB) tank, step by step.
Learn how to make your own DIY printed circuit board (PCB) tank, step by step.
Piezoelectric materials change shape when exposed to electric fields. By causing them to change shape at specific times,…
Piezoelectric materials change shape when exposed to electric fields. By causing them to change shape at specific times, we can use them to create sound.
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.
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