Flame detector trapezoidal excitation generator output control circuit and method
作者： Frank J. Madison , Jeff D. Miller , Mark F. Merry
DOI:
关键词: Physics 、 Waveform 、 Constant frequency 、 Generator (circuit theory) 、 Control circuit 、 Control theory 、 Signal generator 、 Flame detector 、 Acoustics 、 Excitation 、 Electronic circuit
摘要: An electronic circuit for generating a trapezoidal excitation waveform includes controllable frequency source and generator. The generates that, upon energization thereof, has an initial value, decreases in to substantially constant value time period after energization. generator receives the and, response, at least when attains value.
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