The history of photoelectric technology is actually earlier than that of electronic technology.In early twentieth Century, Einstein won the Nobel prize with the discovery of photoelectric effect ...

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

CPLD is used to drive MAX7219 IC, making it possible to control up to 64 individual LEDs with minimal control pins from a controller. It is simpler to program and has higher speed than microcontrollers. ...

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 describes the characteristics of the OLED. ...

This article describes the Nitride system ...

Compare and contrast single vs dual channel RAM to help determine which is best for specific needs. ...

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. ...

This article explores how to distinguish common diodes ...

This article describes the characteristics of the L OLED. ...

This article describes the characteristics of the panel. ...

This article compare the advantages of QLED to OLED ...

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

This article describes the characteristics of the electrical connectors. ...

Connectors are used to connect cables or electronic devices that can be repeatedly connected and separated. ...

Photoresistor is a device made of semiconductor photoelectric effect principle.When the semiconductor is exposed to light ...

This article describes the characteristics of the display technologies. ...

This article describes the Luminescent Properties of LaInO3:Eu Phosphors ...

This article describes the characteristics of the green laser. ...

This article briefly introduces the silicate system ...

This article describes the characteristics of the fiber optic sensors. ...

This article describes the mechanism of pr3+ activation. ...

MEMS microphones commonly use PDM or I²S interfaces to communicate audio data, each providing their own advantages for different applications. It is important to consider the application's requirements for selecting the best interface. ...

This article describes the characteristics of DLP splicing screens. ...

This article describes the characteristics of the photodiodes and photomultipliers. ...

Because the way of the optical coupler is not the same,so the test should be based on different structures for measurement and judgment. ...

This article briefly introduces the principle of excitation spectra ...

This article briefly introduces the performance characteristics and detection of the piezoelectric ceramic buzzer. ...

This article describes some categories of optoelectronic display devices. ...

This article describes the main manufacturing process of the connector ...

This article briefly introduces the display unit ...

This article describes the role of different mobile phone sensors. ...

This article describes the characteristics of the ionic smoke sensor NIS-02C. ...

This article describes the Optocoupler ...

This article describes the spectral Analysis of Eu and Bi ...

This article describes the characteristics of the sensors. ...

This article introduces the functional requirements of sensors for intelligent robots. ...

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

This article describes the principle, advantages and disadvantages of several liquid level gauges ...

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