It’s a simple oscillator circuit tailored to create a magnetic field around a water pipe to perform water conditioning.

The Design Idea in Figure 1 indicates a low-battery condition in an audio test instrument that is powered by four AA cells. As the instrument was otherwise an all-discrete design, this same approach ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable pr… ...

For simple circuits, it’s easy enough to grab a breadboard and start putting it together. Breadboards make it easy to check your circuit for mistakes before soldering together a finished product.

Although this circuit connects the DS18S20 1-Wire temperature sensor to a Cypress CY8C26443 PSoC microcontroller, designers can easily adapt it to connect other 1-Wire devices to any microprocessor.

Building simple circuits with copper tape, LED bulbs, resistors, and watch batteries is not as simple as you might think. Notre Dame Elementary School STEM students are putting the engineering ...

The circuit presented here (see figure) provides users with an indication of a high or low logic state. When the input is a logic 1 (high), the common-cathode display indicates ...

Monitoring network traffic more efficiently Programming language plus simple circuit design could let routers report on their own operation Date: August 24, 2017 Source: Massachusetts Institute of ...

Generally, circuit sensitivity analysis is not part of the bachelors curriculum in most universities' electrical engineering programs. Fortunately, this important topic is easy to learn and use and is ...

Other, more-complicated designs might require additional steps in the design flow. In this article, our interest is to create a garden-variety printed circuit board (PCB). To create a simple circuit ...