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Fixed resistor selection

2. Fixed resistor selectionThere are many types of fixed resistors, and the choice of which material and structure of the resistor, the ci...

Toshiba Satellite Pro L600 series features

Toshiba Satellite Pro L600 series featuresSatellite Pro L600 series uses the software performance is unstoppable genuine Windows 7 o...

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...

Classification of resistors

Classification of resistorsThe resistor is a current-limiting element. Resistor is to provide a circuit to prevent the flow of current co...

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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...