1 A subtractor (16) subtracts the crosstalk signal from a read signal.

2 The adaptive filter (15) and subtractor (16) are coupled to an asynchronous clock (18) for operating at an asynchronous sample rate.

3 Furthermore, in order to real-time computing and display in a two-frequency laser interferometer, a"speedy random pulse subtractor" is developed, its main clue and features are briefly described...

4 A first comparator which turns on a signal for increasing the neutral voltage when the value of output of the subtractor is lower than the value of a second reference voltage.

5 This paper Conbines with the engineering reality, introduces the kinds of concertrated water subtractor and its selective claims in prestressed concrete construction.

6 The device comprises a multi-path searching module, a noise estimating module, an inter-path interference noise estimating module and a subtractor.

7 Furthermore, in order to real-time computing and display in a two-frequency laser interferometer, a"speedy random pulse subtractor" is developed, its main clue and features are briefly des...

8 Furthermore, in order to real-time computing and display in a two-frequency laser interferometer, a"speedy random pulse subtractor" is developed, its main clue and features are brief...