Vishay low current optocoupler ic - Allicdata Electronics

Operational Amplifier Bias Resistor Calculation

On 2023-03-09 12:08:28 in Resistors

Calculating bias resistor for operational amplifiers involves determining input signal, desired gain and input impedance to get the most out of op amp circuit. ...

What are the types of vibration sensors?

On 2020-11-21 10:50:07 in Sensor

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

What is IGBT (insulated gate bipolar transistor)?

On 2018-12-27 11:47:29 in Generally electronic semiconductor

This article introduces what is IGBT (insulated gate bipolar transistor) ...

What is a bidirectional thyristor?

On 2018-10-29 14:25:17 in Memory

Bidirectional thyristor(TRIAC)is a new type of semiconductor device developed on the basis of one-way thyristor ...

What are the main parameters of the transistor?

On 2018-12-18 14:46:11 in Generally electronic semiconductor

This article describes the main parameters of the transistor ...

How to solve the electromagnetic interference problem of LED drive power?

On 2019-09-24 10:17:31 in Photoelectric

This article briefly introduces how to solve the electromagnetic interference problem of LED drive power? ...

What is the fake load?

On 2019-04-11 11:33:01 in Knownlege

This article briefly introduces the fake load. ...

How to produce a LED dimming table lamp?

On 2019-01-22 16:51:25 in Technology

This article describes how to produce a LED dimming table lamp ...

What is a field-effect transistor?

On 2018-12-13 14:34:17 in Knownlege

This article writes about the field-effect transistor ...

What are the main points and points of attention of the power regulator?

On 2021-06-12 10:59:33 in Generally electronic component

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

What are the characteristics of the test transformer?

On 2021-05-20 10:33:41 in Transformer

This article describes the characteristics of the transformer. ...

What are the common faults of SCR power regulators?

On 2021-07-06 10:47:47 in Generally electronic component

This article describes the characteristics of the regulators. ...

Components with self-inductance are called inductors

On 2018-10-31 10:49:39 in IC Chips

The inductor is generally composed of a skeleton,a winding,a shield,a package material,a magnetic core, or an iron core. ...

AVR microcontroller, STC microcontroller, Freescale microcontroller introduction?

On 2020-06-05 11:10:43 in IC Chips

This article describes the characteristics of AVR microcontroller, STC microcontroller, Freescale microcontroller. ...

What are the selection criteria for capacitance, resistance, and inductance?

On 2021-06-30 11:30:29 in Generally electronic component

This article describes the characteristics of the capacitance, resistance, and inductance. ...

Analysis of the working principle of UP6103 chip.

On 2019-05-29 16:15:45 in IC Chips

This article describes the analysis of the working principle of UP6103 chip. ...

Characteristics of White LED

On 2018-12-01 11:07:51 in Photoelectric

This article describes the characteristics of White LED ...

What is a light-controlled thyristor?

On 2018-10-29 14:43:26 in Generally electronic semiconductor

The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...

How does MEMS oscillator pursue better timing accuracy?

On 2023-09-23 10:56:36 in IC Chips

This article describes the characteristics of the MEMS oscillator. ...

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 the working principle of intelligent colored lights controller?

On 2019-01-28 15:21:12 in Technology

This article writes about the working principle of intelligent colored lights controller ...

Analysis of the working principle of anti-interference filter?

On 2020-10-23 10:46:29 in Generally electronic semiconductor

This article describes the characteristics of the filter. ...

Analysis of the working principle of anti-interference filter?

On 2020-10-19 10:30:35 in Photoelectric

This article describes the characteristics of the filter. ...

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 ...

What are the types of FPC connector？

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

This article introduce the types of FPC connector ...

Future Development of White LED

On 2019-01-09 16:10:56 in Photoelectric

This article briefly describes the future development of white LED ...

Integrated circuit socket

On 2018-08-24 10:46:22 in Relays

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

HDMI interface circuit analysis and fault maintenance.

On 2019-07-02 16:17:23 in Connector

This article writes about the HDMI interface circuit analysis and fault maintenance. ...

High voltage variable frequency control system based on FPGA technology

On 2023-03-16 12:07:29 in IC Chips

FPGAs enable efficient and reliable control systems in high-voltage applications, providing superior performance, reliability, cost-efficiency and protection against surges. ...