Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

15 comments on “ Circuit measures capacitance or inductance ” SensorsTechnology January 1, 2013. If Coaxial cable is of 50 Ohms RG58 type then it is to be terminated by 50 ohms to avoid reflections ...

The reactance of an inductor and a capacitor is a function of frequency. A circuit containing resistance, inductance, and capacitance is resonant at one specific frequency. If that frequency is close ...

Touchstone Semiconductor's Martin Tomasz explains how to interfact to capacitive touch sensors using basic 555-timer circuits. Martin Tomasz Download this article in .PDF format ...

Electronic circuits are integral parts of nearly all the technological advances being made in our lives today. Television, radio, phones and computers immediately come to mind, but electronics are ...

Even though the circuit uses smd components, construction of the touch sensor switch is not very hard because the whole circuit can be easily fabricated on a piece of smd prototyping board. At the ...

Airport runway lighting circuits avoid this problem by using constant current power supplies to supply the series circuit. Impedance and capacitance. What if a series circuit consists of elements ...

Capacitive sensor technology has evolved markedly over recent years, underpinned by advancements in integrated circuit design and novel measurement approaches. These sensors function by detecting ...

A recently filed patent (Publication Number: US20230314495A1) describes a capacitance measurement circuit that includes an analog front-end circuit, a parasitic capacitor, an analog to digital ...

Capacitive sensors supply high accuracy at a relatively low cost. ... This circuit can be found integrated into an ASIC in some high-volume applications. In all of these methods, ...