ZEYUAN TECHNOLOGY LIMITED

The basic characteristics of the signal

The electrical signal is a voltage or current that changes over time. It can use its voltage or current amplitude and time as a function o...

Electronic components tutorial

The capacitor is composed of two electrodes which are separated by an insulating material (medium), and the electronic element has the func...

ICT basic test methods

Analog Device Testing: Test with an op amp. From the "A" point "virtual ground" concept: ∵ Ix = Iref, ∴ Rx = Vs / V0 * Rref, V...

Role of automotive relays

Automotive relay is a kind of automatic control device when the input quantity (electric, magnetic, acoustic, optical, thermal) reaches a ...

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PN junction positive conductance

When the PN junction plus the forward voltage, that is, the positive pole of the power supply P area, the negative then connected to the...

PN junction reverse conductivity

When the PN junction plus reverse voltage, that is, the positive pole of the power supply connected to the N area, the negative then P ...

The Application of Wireless Sensor Network in Military Field

Information technology development technology to promote the military changes, the use of wireless sensor networks to achieve the monitorin...