Delta vision sensor
L Chen - US Patent 12,114,090, 2024 - Google Patents
An image sensor comprises an arrangement of pixels, the pixels including an acquisition
circuit each, the acquisition circuit including: a sensor circuit configured to generate a sensor …
circuit each, the acquisition circuit including: a sensor circuit configured to generate a sensor …
Mixed chopping and correlated double sampling two-step analog-to-digital converter
K Singh, V Varma - US Patent 10,615,818, 2020 - Google Patents
(57) ABSTRACT A two-step, hybrid analog-to-digital converter (ADC) includes a Delta-
Sigma ADC that employs chopping to resolve MSBs, a Nyquist ADC that employs correlated …
Sigma ADC that employs chopping to resolve MSBs, a Nyquist ADC that employs correlated …
A/d converter
T Nezuka - US Patent 10,581,452, 2020 - Google Patents
An A/D converter includes: an integrator circuit executing AE modulation to an analog signal
to be converted; an adder outputting an addition result of at least an output signal of the …
to be converted; an adder outputting an addition result of at least an output signal of the …