1)linear function generator,線性函數(shù)發(fā)生器2)photoformer[,f?ut?u'f?:m?],陰極射線函數(shù)發(fā)性器;光電函數(shù)發(fā)生器3)piecewise linear function generator,分段線性函數(shù)發(fā)生器4)line segment function generator,線段函數(shù)發(fā)生器5)curve-follower function generator,曲線復(fù)線式函數(shù)發(fā)生器6)delay-line function generator,延遲線函數(shù)發(fā)生器
