In this Radio Shack Classic Circuits Remix, we add modern microcontroller functionality to the vintage Electronic Timer project for the Science Fair 65-in-1 kit.
In this Radio Shack Classic Circuits Remix, we add modern microcontroller functionality to the vintage Electronic Timer project for the Science Fair 65-in-1 kit.
This article discusses the following basic concepts related to magnetic materials: the magnetic dipole moment,…
This article discusses the following basic concepts related to magnetic materials: the magnetic dipole moment, magnetization vectors, susceptibility, and permeability.
With the help of SPICE simulations, we examine two types of power dissipation that occur when BJTs are used as switches.
With the help of SPICE simulations, we examine two types of power dissipation that occur when BJTs are used as switches.
Learn about the role of non-overlapping or complementary pulse width modulation (PMW) in DC motor control using an…
Learn about the role of non-overlapping or complementary pulse width modulation (PMW) in DC motor control using an h-bridge circuit, taking into consideration PWM shoot-through and dead-time PWM.
In this FEQ (Frequent Engineering Question), we'll take a look at the advantages of zero-ohm resistors and where they're…
In this FEQ (Frequent Engineering Question), we'll take a look at the advantages of zero-ohm resistors and where they're most suitable in design.
In this article, we’ll look at the pros and cons of using a switch-based multiplier.
In this article, we’ll look at the pros and cons of using a switch-based multiplier.
This article provides some practical guidance on how to evaluate integrated circuits intended for controlling brushed DC motors.
This article provides some practical guidance on how to evaluate integrated circuits intended for controlling brushed DC motors.
This article explores basic characteristics and common applications of a technology that has been incorporated into a…
This article explores basic characteristics and common applications of a technology that has been incorporated into a wide variety of high-performance electronic devices.
Noise on switch mode power supplies (SMPSs) sometimes gets a bum rap.
Noise on switch mode power supplies (SMPSs) sometimes gets a bum rap.
An introduction to the basic operation of solid-state relays with a focus on the output devices in today’s SSRs.
An introduction to the basic operation of solid-state relays with a focus on the output devices in today’s SSRs.
Dive under the hood of an FPGA: Just what is inside of an FPGA that makes it so different from a microcontroller and yet…
Dive under the hood of an FPGA: Just what is inside of an FPGA that makes it so different from a microcontroller and yet still so versatile?
MOSFETs are certainly not new technology, but ongoing performance improvements make it worth your while to keep an eye on…
MOSFETs are certainly not new technology, but ongoing performance improvements make it worth your while to keep an eye on new releases.
This article is a deeper dive into the speed-related recovery characteristics of rectifiers, and how this dynamic…
This article is a deeper dive into the speed-related recovery characteristics of rectifiers, and how this dynamic behavior has significant effects on the circuits in which the rectifier is placed.
The ADGM1004 MEMS switch from Analog Devices is a high-performance solution for both low-frequency and high-frequency…
The ADGM1004 MEMS switch from Analog Devices is a high-performance solution for both low-frequency and high-frequency applications.
Detecting, decoding, and displaying IR (Infrared) signal data is interesting, but using those signals to control stuff is…
Detecting, decoding, and displaying IR (Infrared) signal data is interesting, but using those signals to control stuff is more interesting . . . and sometimes useful. Read on to learn how.
The Beaglebone Treat-Feeder is the prototype for a great pet-feeding device! Keep track of your pet's diet while you…
The Beaglebone Treat-Feeder is the prototype for a great pet-feeding device! Keep track of your pet's diet while you stuff your face!
Learn how to build your own sous-vide machine. Say goodbye to overcooked steak!
Learn how to build your own sous-vide machine. Say goodbye to overcooked steak!
The Crop Duster Buster is sure to keep your pet's toot smell away!
The Crop Duster Buster is sure to keep your pet's toot smell away!
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.
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.
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