Led golden dragon deep blue smd - Allicdata Electronics

Four wave soldering daily maintenance and maintenance knowledge 1 regularly check the heating pipe voltage is normal,too high voltage will damage the heating pipe. ...

How do you measure infrared light emitting diodes?

On 2018-10-26 16:48:19 in Memory

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

What kinds of optoelectronic devices mainly include

On 2018-12-10 11:09:06 in Generally electronic semiconductor

This article describes the kinds of optoelectronic devices mainly include ...

What is an optical coupler?

On 2018-10-27 10:41:35 in Memory

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

Development and Application of Semiconductor Materials

On 2018-12-20 12:03:00 in Generally electronic semiconductor

This article introduces the development and application of semiconductor materials ...

[IC Insights] Although DRAM sales fell 38%, it will remain the largest IC market.

On 2019-08-03 10:13:51 in Generally electronic component

This article describes the characteristics of the IC. ...

Vishay Introduces New Automotive Grade IHLP High Current Inductor with a Height of Only 7.0mm

On 2019-07-06 15:07:13 in Inductor

This article describes that Vishay introduces new automotive grade IHLP high current inductor with a height of only 7.0mm ...

How to detect humidity resistors by using a pointer multimeter voltage shift?

On 2019-07-06 15:01:02 in Resistors

This article describes use the pointer multimeter voltage conversion to detect the humidity resistance ...

How to reduce the power consumption of wireless energy harvesting sensors when they work?

On 2019-07-04 17:48:13 in Sensor

This article briefly introduces the method of reducing the power consumption of wireless energy harvesting sensors when they work ...

OLED illumination principle and structure

On 2019-06-15 15:27:31 in Generally electronic semiconductor

This article write about the OLED illumination principle and structure ...

What are the types of FPC connector？

On 2019-06-03 14:57:03 in Connector

This article introduce the types of FPC connector ...

How to measure the AXTpower?

On 2019-03-12 14:26:30 in Knownlege

This article describes the method to measure the AXTpower ...

What is the Digital / analog multimeter?

On 2019-02-18 16:56:55 in Knownlege

This article describes two common digital / analog multimeter. ...

Further Promotes the Growth of the Smart Cable Protection System

On 2018-12-29 11:53:50 in Knownlege

This article describes the further promotes the growth of the smart cable protection system ...

What is an optical coupler and how to measure it?

On 2018-12-15 14:23:34 in Photoelectric

This article introduces what is an optical coupler and how to measure it ...

The main characteristic of the diode is Danxian

On 2018-10-30 10:56:52 in Memory

It refers to the maximum positive current allowed to pass through the diode during long-term operation,which is related to PN junction area and external heat dissipation conditions. ...

what is a double base diode (single junction transistor)?

On 2018-10-26 17:09:25 in Memory

Double base diode,also known as single crystal transistor (UJT)is a three terminal semiconductor device with only one PN junction.the circuit symbol,internal structure and equivalent circuit of double base diode. ...