Voltage controlled oscillator (VCO) based ADC is an important class of time-domain ADC that has gained widespread acceptance due to their several desirable properties. VCO-based ADCs behave like an open-loop continuous time ΔΣ modulator and achieve excellent resolution by first order noise shaping the quantization error. However, the SNDR of...
Solid-state based lighting offers a number of advantages such as long life, high efficiency
and compactness compared to a conventional halogen tube based lighting.
Due to these advantages they are being increasingly used in a variety of lighting
applications including portable devices, home, and automotive lighting. Consequently,
there has been...