The V_OUT versus airspeed response of the thermal sensor is very nonlinear

Authors	Stephen Woodward
Main Document	Article «15-bit voltage-to-time ADC for "Proper Function" anemometer linearization»
Description	Figure 1
File Format / Size	PDF / 8 Kb
Document Language	English

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Article «15-bit voltage-to-time ADC for "Proper Function" anemometer linearization»

Figure 1. The V_OUT versus airspeed response of the thermal sensor is very nonlinear
Figure 2. High resolution voltage-to-time ADC suitable for self-heated transistor anemometer linearization. An asterisk denotes precision components (1% tolerance)
Figure 3. ADC cycle begins with a CONVERT THR pulse that generates an OUT pulse of duration T_OUT = ln(V₁/1.25 V)R1C1

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