Two counters count the clock cycles between the reference levels and the signal and reset levels, then the final value is calculated as the ratio between the two counters.
CMOSIS 2nd Patent on Ramp ADC Granted
online engineering degree/engineering degree online/online engineering courses/engineering technology online/engineering courses online/engineering technician degree online/online engineering technology/electronic engineering online
CMOSIS announces that its second patent on ramp ADC has been granted. The US8040269 patent proposes to speedup column-level ADC converter by using just one ramp cycle to measure previously sampled column reset and signal levels:
Two counters count the clock cycles between the reference levels and the signal and reset levels, then the final value is calculated as the ratio between the two counters.
online civil engineering technology degree/online electrical engineering degree/online electrical engineering degree abet/online electrical engineering technology degree/online engineering courses/online engineering degree/online engineering technology/online engineering technology degree/online engineering technology degree programs/online mechanical engineering technology degree
Two counters count the clock cycles between the reference levels and the signal and reset levels, then the final value is calculated as the ratio between the two counters.