Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...

determine the order of the arrangement of the pins.The multimeter is placed in the R*1 thousand euro file ...

This article describes the discoloration light emitting diodes ...

The common L.ED luminescence intensity has developed from several mned to dozens of med. ...

This article briefly introduces the infrared light emitting diode and the method to detect it. ...

This article briefly introduces the light-emitting diode ...

This article briefly introduces the light emitting diodes(LED) ...

When detecting infrared light emitting diodes,there is a big difference between the pointer type multimeter and the digital multimeter ...

This article briefly introduces how to detect a flashing light emitting diode(BTS) ...

The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...

Excellent LED dot matrix display is a monochrome light-emitting diode in accordance with the structure of rows and columns ...

Optical coupler also known as photoelectric isolator,referred to as optocoupler. Optical couplers use light as a medium to propagate the Telecom number ...

the judgment electrode is the same as that for detecting the normal or reverse resistors of ordinary light emitting diodes or diodes. ...

This article describes some features of the LED lighting ...

This article introduces the laser diode ...

This article explores how to distinguish common diodes ...

This article writes about the Diode ...

This article describes the characteristics of the led backlight ...

This article describes the characteristics of the LED lighting technology. ...

This article writes about the photosensitive diode ...

​ This article mainly describes how to detect diodes. ...

This article briefly introduces what is a Schottky diode and how to detect it ...

The infrared receiving tube is a semiconductor device used to receive the infrared light wave generated by the infrared light emitting diode and convert it into electrical signal. ...

This article writes about the diode. ...

This article writes about the light control automatic energy saving LED light circuit ...

The second plate has a unidirectional conductivity, allowing only the current to flow from the positive to the negative ...

In identifying and detecting common components, the resistance is the forward resistance of the diode. ...

Schottky diode is a low-power, high-current,ultra-high-speed semiconductor device, reverse recovery time trr can be small to a few nanoseconds ...

This article describes the characteristics of clamp position of the diode. ...

This article describes the characteristics of the LED light sources. ...

This article describes to make an electronic energy saving lamp ...

This article describes the characteristics of the whole bridge and rectifier diode. ...

This article briefly introduces benefits of LED lights ...

A number of LED digital tube is developed on the basis of an LED digital tube.The number of digital characters will be packaged together to become a number of digital control ...

This article describes three types common diodes ...

This article write about the methods of choosing LED lights. ...

The photoelectric switch is a component that is packaged together by a light emitting tube and a light receiving tube ...

This article introduces some common household lighting switch ...

This article briefly introduces four kinds of light sensor ...

Whether it is two feet or three feet of the light control thyristor,detection,first of all will be subject to the light window with black paper stick tape cover ...