Brushless DC motricium current sampling et tutela circuitu consilio de
II. I Hall sensorem
Hall Hall Sensorem est quaedam provectus, potest segregare pelagus circuitus loop et electronic potestate in circuitu electrica et elementum est electrica et electrica et electrica et electrica in motu. It combines all the advantages of the transformer and shunt, and overcome the disadvantages of current transformer and shunt (Transformer is only applicable to 50 Hz frequency measurement; Shunt to isolation measurement), can measure arbitrary waveform of current, high accuracy, good dynamic performance, the working frequency band width, in this paper, the hall sensor using lime (lem）The company's LF205 -S, the maximum current of type Sensor mensuræ rhoncus est: & Plusmn; est CC a, efficax mensura & Plusmn, C a, cum mensuræ est: & Dynamic of Dual Output est VII & Mu / II DNC82 Dual Output Voltage est: & II. II TL082 Dual Official AMPLIFICIUS et II. II TL082 Dual Official AMPLIFICIUS, II. II TL082 Dual Outer ANGLIFICATORIUS est: & DNC82
Dual Operational AMPLIFICATOR
TL082 is a generic J— FET dual operational amplifier. Motor that its characteristic is: low input bias and offset currents; The output is equipped with short circuit protection; Input stage with high input impedance built-in frequency compensation circuit, the current protection in circuit design, using TL082 constitute a half-wave rectifier circuit and adder has high precision, and because TL082 pro Dual Operational AMPLIFICITIUS, ita salvus in spatio imperium panel facit consilio magis brevis et pacto Circuit.
II TL431 Tres Programal
Stability Source Tl431 est ad VREFTABIL (II. 36 VAs shown in figure 3)。 The device of the typical dynamic impedance of 0. 2Ω, it can be used in many applications instead of zener diode, the output is a fixed voltage value, computation formula is: Vout = (R1 + R2)x2. 5 / R2
figure 1 TL431 constant voltage 5 V output circuit diagram
when the R1 value is 0, R2 can be omitted, in this Articulus, usura ti431 assidue, voltage VOLTAGE V V V, ad Power a comparator.
