5v optocoupler relay ic - Allicdata Electronics

Transistor roles, characteristics and states

On 2018-12-13 11:45:47 in Knownlege

This article describes of transistor roles, characteristics and states ...

12V multiple output DC-DC voltage conversion module

On 2023-03-21 18:21:17 in IC Chips

Multi-output DC-DC voltage converter modules convert one DC voltage into several different DC output voltages for powering multiple systems. They are found in many applications and offer over-current and over-temperature protection. ...

How to explain the working principle of buffer network?

On 2021-12-24 10:56:44 in Knownlege

This article describes the characteristics of the capacitor. ...

What is a triode and how to identify its pin?

On 2019-01-21 16:50:52 in Knownlege

This article describes what is a triode and how to identify its pin ...

ROHM has developed a buck-boost DC/DC converter "BD83070GWL" with significant energy saving advantages.

On 2019-08-07 10:34:44 in Generally electronic semiconductor

This article describes the characteristics of the converter. ...

What are the characteristics and characteristics of the three-pole transistor circuit design?

On 2021-06-11 10:46:25 in Discrete Semiconductor

This article describes the characteristics of the transistor. ...

More Chip Production Moves to 300mm Wafers

On 2023-02-24 14:36:17 in IC Chips

Mitsubishi Chemical and Dow Corning have developed new processes to improve the production yields of 300mm μ-SiC wafers, enabling the manufacture of more, smaller, and faster integrated circuits. ...

How to apply self-interrogation and diagnostic functions to ensure the integrity of sensor data?

On 2021-05-31 10:42:42 in Sensor

This article describes the characteristics of the sensor. ...

What are the eight tips for using Wifi?

On 2023-06-17 11:18:28 in IC Chips

This article describes the characteristics of the Wifi. ...

What are the measures to improve the anti-interference ability and electromagnetic compatibility?

On 2019-08-19 10:42:46 in Generally electronic component

This article describes the characteristics of the electromagnetic compatibility. ...

What are the problems should be paid attention to when using automobile digital multimeter?

On 2019-03-08 11:15:46 in Question

This article describes some problems should be paid attention to when using automobile digital multimeter ...

Transformer

On 2018-12-18 13:52:18 in Inductor

This article describes about the transformer ...

Layout and wiring of components

On 2018-12-06 11:29:22 in Technology

This article describes the layout and wiring of components ...

Characteristics of digital logic gate circuit

On 2018-08-23 11:25:16 in Sensor

The core idea of digital electronic technology is binary logic. In logic algebra, 0 and 1 do not represent the size ...

What is COB?

On 2019-01-02 15:26:57 in Technology

This article writes about the COB ...

12V battery level indicator circuit (LED bargraph)

On 2018-12-20 11:55:33 in Generally electronic component

This article briefly introduces 12V battery level indicator circuit (LED bargraph) ...

What is the principle of patch miniature FM radio?

On 2019-01-12 13:42:13 in Knownlege

This article briefly introduces the principle of patch miniature FM radio. ...

What is the working principle and function of the air conditioning sensor?

On 2023-08-21 17:53:57 in Sensor

This article describes the characteristics of the air conditioning sensor. ...

What is the working principle and role of air conditioning sensors?

On 2023-06-25 13:24:07 in Filter

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

How to solve some problems of RS-485?

On 2022-03-01 11:32:36 in Connector

This article describes the characteristics of the RS-485. ...

What is the matching method of RS-422 and RS-485 transmission lines?

On 2021-12-30 10:59:47 in Connector

This article describes the characteristics of the RS-422 and RS-485 transmission lines. ...

How to design the power module of LED display?

On 2021-11-26 11:21:29 in Photoelectric

This article describes the characteristics of the power module. ...

What is an AC Link Closed Loop Current Sensor?

On 2021-01-16 10:53:05 in Sensor

Description and function introduction of closed loop current sensor ...

What is the design of the MCU for the audio repeller?

On 2020-05-29 10:43:24 in Generally electronic semiconductor

This article describes the characteristics of the design of the MCU for the audio repeller. ...

L298N DC motor drive chip.

On 2020-05-05 10:28:09 in Generally electronic semiconductor

This article describes the characteristics of the L298N DC motor drive chip. ...

What are capacitance charging and discharge?

On 2019-08-21 10:54:46 in Capacitors

This article describes the characteristics of capacitance charging and discharge. ...

I/O connectors for different purposes

On 2019-07-02 16:20:03 in Connector

This article briefly introduces I/O connectors for different purposes ...

How to make a fast battery charger?

On 2019-01-21 16:38:37 in Technology

This article describes how to make a fast battery charger ...

What is the working principle of the bias circuit in the triode amplifier circuit?

On 2019-10-17 10:02:01 in Knownlege

This article describes the characteristics of the triode amplifier. ...

Four wave soldering daily maintenance and maintenance knowledge

On 2018-10-30 11:01:43 in Relays

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. ...