The purpose of this lab is to learn how to use operational amplifiers (Op Amps) to construct basic amplifier and signal conditioning circuits and to discover the performance limitations of the devices ...

Abstract: A laboratory project in which the students build a simple DC1 MHz spectrum analyzer using only an oscilloscope, function generator, and a custom built-mixer/IF section is described. After ...

Jumperless V5 is a one-of-a-kind, programmable breadboard based on a Raspberry Pi RP2350B microcontroller that lets you skip the jumper wires and jump right into prototyping. It is described as “an ...

Recently a review of a low-cost function generator appeared in Elektor Labs and for this reason I decided to also publish my personal experience with this kit. Some time ago I purchased this kit ...

Abstract: The availability of inexpensive PC sound cards that can simultaneously play and record stereo digital audio files permits a single PC to function as both a signal generator and as a ...

IntroductionIf you are an electronics student, hobbyist or researcher and have your own electronics lab. Then you might have many electronic instruments like multimeter, power supply, frequency ...

Testing, aligning, and troubleshooting a conventional amplitude-modulation (AM)/frequency-modulation (FM) radio requires a good grasp of DC and AC electronic basics and RF behavior. A thorough ...

Configure the Red Pitaya for a Loopback configuration (SMA cables tied between the outputs and inputs to the Red Pitaya) as shown in Fig. 1. Fig. 1: Red Pitaya in Loopback Configuration Measure the ...

Many readers are undoubtedly familiar with the company name Velleman, because of their electronics kits. Their range of products encompasses a wider range however; several different types of test ...