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… ...

Simple Sound Processor presented here is an ultra-simple circuit module suitable for almost all basic electronics and microcontroller projects. For example, this module can be used as a front-end in ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with ...

Figure 1 An amplifier circuit forces the converter's output voltage to track during start-up. (Click to enlarge) In this power-sequencing circuit, three output voltages sequence at start-up, during ...

It is not only an extremely simple circuit, it also has the advantage of using only discrete components: a MOSFET, hall effect sensor, diode and two resistors, that’s it.

That circuit, which consists of three neurons and their feedback projections, has a simple task: to detect motion in the chicken's field of view.

A relatively simple circuit invented by researchers at the University of Texas could let smartphones and other wireless devices send and receive data twice as fast as they do now. The circuit ...

If the loop is broken at all, it becomes an open circuit, and no current will flow. In this project you will build your own simple circuit by disassembling a flashlight (with permission, of course).

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.