Researchers have modeled how the combination of a virtual oscillator control mechanism and a cascaded sliding mode control can help regulate voltage and frequency in a distributed-solar microgrid.

Fairview Microwave has unveiled voltage-controlled oscillators (VCOs) that allow the frequency of the output signal to be varied by adjusting the amplitude of the input tuning voltage. Unlike ...

Voltage-controlled oscillator is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it. This structure consists of two VCO cores: HF VCO for L1 ...

A control voltage is a voltage in the range of 0 - 10 volts (usually) which is used to control various modules in an analogue system. it may be alternating or direct current, though most often the ...

High accuracy 32 kHz Crystal oscillator with low-power consumption and low shutdown current to be used in the AON domain to implement RTC and calendar functions for SoC designed in SMIC40 This IP is a ...

According to SiTime, its new programmable voltage controlled MEMs oscillator (VCMO) is 'the world's smallest' and company's first product in a market worth $350million. The SiT3701 has programmable ...

is now a function of time for both constant ζ and for ζ (t): . How ζ (t) varies over time depends on the ACL dynamics. The problem can be approached generally, without regard to oscillator type, by ...

SiTime’s SiT8008 MEMS oscillator, now being sampled, can operate at any voltage between 1.62V and 3.63V. With this feature and the additional programmable features such as frequency and drive strength ...

Designed to control the frequency of crystal oscillator circuits, the 3022 series of high-ratio, hyperabrupt varactor tuning diodes is designed to deliver a dc bias control voltage from -0.3V to -4V.

Fig 1. This Pierce-series resonant oscillator can reliably start at supply voltages as low as 2.4 V. It also draws very low current, ensuring long battery life. Fig 2. An oscilloscope photo shows the ...