Variable capacitors are electronic components that allow for the adjustment of capacitance within a circuit. They are designed to store and release electrical energy, with the unique feature of being ...

Renesas Technology Corp. today announced the RKV5000DKK, RKV5010DKK, and RKV5020DKK ultra-compact (1.0 × 0.6 mm) variable capacitance diodes (varicap diodes) for use in TV / VCR tuners for mobile ...

While working on electronics projects, it’s often necessary to test out different capacitance or resistance values as things are moving along. Depending on what you are testing, this can be a tedious ...

ELECTRONICS: Meggitt Sensing Systems‘ Endevco® model 7290E is a high-precision variable capacitance accelerometer with integral digital temperature compensation, designed for accurate measurement of ...

Variable capacitors may be useful, but the air gap that provides their capacitance is their greatest weakness. Rather than deal with the poor dielectric properties of air, some high-end variable ...

Like all capacitors, variable capacitors are made by placing two sets of metal plates parallel to each other (Fig. 3-1A) separated by a dielectric of air, mica, ceramic, or a vacuum. The difference ...

The model 720 is a low-cost, compact capacitance vacuum gauge (CVG) based on the companyÕs variable capacitive sensor design. It produces a 0 to 5 Vdc or 0 to 10 Vdc output that is linear with ...

High-accuracy measurement of low-frequency events distinguishes Meggitt Sensing Systems’ Endevco 7298 triaxial, variable capacitance accelerometer from comparable devices. The device offers +0.5% full ...

Capacitive displacement sensors turn tiny gaps into actionable signals. By measuring changes in capacitance as target moves, these devices deliver precise, non-contact readings of position and motion.