The nonlinear dynamic correcting methods based on block oriented model are researched for the sensors based on oriented model with the nonlinear static characteristic of saturation in first quadrant.

This papcr gives a method of nonlinear transformation of signals based on neural network to make nonlinear correction.

This paper discusses the polarity of feedback in the linear correction circuits for vertical scan in TV, proposes a general method for vertical linear adjustment and some points to which attention ought to be paid.

A class of optimal secrecy-authentication codes from parabola of higher degree and two classes of optimal Cartesian authentication codes from M-sequence and linear parity over finite fields are constructed.

This paper introduces the basic principle to correct the photometric linearity with optical superposition method,and its measuring method;Error equation of linearity correction is given;we also analyze the method of reducing by half multi serial high accuracy linearity correction and the interdependence of quantitative computation.

MST-88 multichannel temperature data logger, with the integrated circuit AD590 as temperature sensor and pocket computer PC-1500(A) as the data process system, can collect 10 field temperature parameters and perform linearity correction automatically.

The linearity correction circuit of positive feedback can make the output voltage be linear with the temperature, so the measurement accuracy of the system is improved.