ZEYUAN TECHNOLOGY LIMITED

Holtek 8 - bit Controller

Holtek 8 - bit ControllerHoltek's 8-bit controller, the HT45RM03, is Holtek's new product for the three-phase brushless DC...

Fixed resistance testing method

Fixed resistance testing method(1) Rotate the multimeter's function selector switch to the resistance range and select the appropriate...

Hollow inductor calculator

The calculation formula of hollow coil inductance: l= (0.01*D*N*N) / (L/D+0.44) coil inductance: l, unit: microhenryThe control circu...

Functional testing of power supplies

1, the output voltage adjustment: the manufacture of switching power supply, the first test step is to adjust the output voltage to the spec...

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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...