发明授权
US3786508A High speed angle gate 失效
高速角门

High speed angle gate
摘要:
A high speed angle gate for preventing the passage of an accept pulse in a seeker system if the incoming directional information is from a target outside prescribed angular limits. Two different difference amplifiers produce negative outputs when the input signal exceeds a predetermined value. The negative signal then cancels the positive enabling pulse by adding the two signals.
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