Logic output optocoupler ic - Allicdata Electronics

What is the function of the R-type control transformer?

On 2023-03-07 16:38:12 in Transformer

R-type transformer is an electrical apparatus that can transfer current without being physically moved, can reduce or increase voltage and is used in various applications such as cooling systems and motors. ...

What are the advantages of industrial-grade wireless bridges？

On 2021-06-08 10:38:46 in Knownlege

This article describes the characteristics of the industrial-grade wireless bridges. ...

What is the difference between a photodiode and a photomultiplier?

On 2020-03-17 10:05:17 in IC Chips

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

The difference between digital power and analog power

On 2019-07-26 10:36:39 in Technology

This article briefly introduces the difference between digital power and analog power ...

Keyboard, mouse interface circuit analysis and maintenance.

On 2019-07-03 11:03:42 in Technology

Keyboard, mouse interface circuit analysis and maintenance. ...

How to measure if the start-up circuit motherboard is short-circuited.

On 2019-06-14 16:05:01 in Technology

This article describes the method of measure if the start-up circuit motherboard is short-circuited. ...

What are the main differences between electromagnetic and capacitive voltage transformers?

On 2019-05-27 13:58:00 in Transformer

This article describes the main differences between electromagnetic and capacitive voltage transformers ...

What is solder sucker and how to use and repair it?

On 2019-01-27 15:12:51 in Technology

This article describes the use and repair of the solder sucker. ...

What is the work principle of LED cycle light and the list of components to form it?

On 2019-01-23 16:37:01 in Technology

This article write about the work principle of LED cycle light and the list of components to form it ...

What is the Nitride system?

On 2019-01-12 16:06:47 in Knownlege

This article describes the Nitride system ...

What is a humidity sensor?

On 2018-12-28 16:24:46 in Sensor

This article writes about the humidity sensor ...

Features and Advantages of Resistance Strain Sensor

On 2018-12-28 10:41:41 in Sensor

This article describes the features and advantages of resistance strain sensor ...

Imec makes CMOS 140GHz radar-on-chip

On 2018-12-21 11:02:19 in Knownlege

This article describes the Imec makes CMOS 140GHz radar-on-chip ...

How to detect and repair ceramic filters?

On 2018-12-20 14:47:43 in Generally electronic component

This article describes how to detect and repair ceramic filters ...

What is a relay?

On 2018-12-15 15:06:06 in Relays

This article briefly introduces the classification of relays ...

Special points and working principles of Wireless remote Control doorbell

On 2018-12-08 11:05:47 in Knownlege

This article writes about special points and working principles of Wireless remote Control doorbell ...

What is a BTG thyristor?

On 2018-10-29 15:06:32 in Generally electronic semiconductor

The BTG thyristor is a special semiconductor device.The utility model can be used as a thyristor and can be used as a single junction transistor ( double base diode ) ...

how to detect a varactor?

On 2018-10-26 17:08:18 in Memory

Because the positive resistance of the varactor diode is larger,the multimeter is placed in the RX 10k2 block,the red form is connected to the positive pole ...