Organizing system of magnetic domains of magnetoresistive sensors of magnetic field

摘要

in the system according to the invention the coils (l1, 12,...ln) are connected by a capacitor (c4) with a controller (u1) mos transistors working in the pu00f3u0142mostkowym containing internal generator with przeu0142u0105czanu0105 asymptotu0105, whose output (ct) included is a capacitor (c1) is coupled with mass and parallel to it, sterowa new york externally block (ku0142r) loading and unloading this capacitor (c1), also connected to the mass.block (ku0142r) charging and discharging a capacitor (c1) has two resistors (ra, rb) forming tension factor, and a transistor of mos (tk) of the entrance (set / reset) whose source is connected with the mass of the system, and the drain of one rezystorem (rb), and a second resistor (ra) at combined is one either to the power supply voltage (vcc), and the second to the first rezystora (rb).option (b) block (ku0142r) constitutes a common node (in) both resistors (ra, rb). block (ku0142r) may also have different structure, for example, may include two current sources (j1, j2), one of which is niesterowane, while the second is controlled and connected to the weight. option (b), in this case, a common node (in) sources pru0105dowych (j1, j2).