深圳市郓州科技有限公司

Power protection testing

1. Over-Voltage Protection (OVP) Test: When the output voltage of the power supply exceeds its maximum limit voltage, the power supp...

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 ...

Solid state relay Transformer

Solid state relay and transformer couplingPhotoelectric coupling and the transformer coupling solid state relay input and output circuit o...

NFC technology advantages

NFC mobile phones have built-in NFC chips that form part of an RFID module that can be used as RFID passive tags - to pay for ...

Merry christmas and happy new year :)

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...