Five.Optocoupler

On 2018-10-31 11:35:12 in Generally electronic semiconductor

Five.Optocoupler

Optocoupler is an electrical and photoelectric converter composed of LED and photosensitive transistors ...

Third, the detection of integrated circuits

On 2018-10-31 11:32:53 in Generally electronic semiconductor

Third, the detection of integrated circuits

on-line detection : measure the DC voltage of each foot of the integrated circuit, compare with the standard value, judge the quality of the integrated circuit. ...

Two,bi-directional thyristor

On 2018-10-31 11:22:11 in Generally electronic semiconductor

Two,bi-directional thyristor

Bidirectional thyristor is a new semiconductor device developed on the basis of unidirectional thyristor ...

Identification and detection of semiconductor triode

On 2018-10-30 10:53:09 in Generally electronic semiconductor

Identification and detection of semiconductor triode

The triode transistor, also called a semiconductor triode, also called a bipolar transistor and a crystal triode ...

​what is LCD (LCD)? What are the characteristics?

On 2018-10-29 15:41:03 in Generally electronic semiconductor

​what is LCD (LCD)? What are the characteristics?

The composition of liquid crystal is an organic compound,which is composed of carbon.At room temperature,the liquid crystal is a kind of substance between solid and liquid,that is,the dual characteristics of solid and liquid substances. ...