[Trax] was asked by a friend to build a device that could detect the presence of a car in front of his garage gate for it to open automatically. After searching the web for such a project and trying ...

Much like George Lucas and the original Star Wars films, many of us may find that our passion projects are never quite finished, especially when new technology comes around or we just want to make ...

The detector comes in both single and dual-loop versions with separate outputs for each loop. Single-loop versions have two outputs, one pulse and the other presence. Outputs in the dual-loop system ...

Some operational amplifiers (op amps) have an inductive open-loop output impedance, which can be more complex to stabilize than op amps with resistive output impedances. One of the most common ...

Utilizing their SureCross Wireless Network and their M-GAGE Wireless Sensor Node, Banner Engineering Corp managed to create an efficient and reliable vehicle sensing system. Encapsulated in a rugged, ...

The inductive characteristics of electric circuits are described in Chapter 2. Both accurate and efficient characterization of on-chip interconnect inductance is difficult, as discussed in the ...

Not being able to hear properly causes problems for millions of people when going about their daily business. These problems can be easily alleviated by the installation of induction loop technology ...

I'm frequently asked why I refer to the effective inductance of a voltage reference, voltage regulator, or op-amp in my articles. Others question “Is there really an inductor in there?”, “Where does ...