L shape led strip connector dimensions

MCU-Crystal Reset Circuit and Power Supply

On 2023-03-15 13:26:20 in Generally electronic semiconductor

A crystal reset circuit with a carefully chosen power supply is used for providing an exact clock frequency for MCU and filter applications, ensuring accuracy and reliability. ...

Display I²C interface LCD control and driver IC

On 2023-03-10 14:41:00 in IC Chips

ICs are used to interface with LCDs to allow display and manipulation of pixels through I²C-based communication. ...

What is the working principle of the primary battery?

On 2019-08-05 11:28:26 in Generally electronic component

This article describes the characteristics of the battery. ...

Basic functions and characteristics of multimeter

On 2019-02-26 17:53:50 in Knownlege

This article describes the basic functions and characteristics of multimeter ...

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. ...

How to detect a double gate field-effect transistor?

On 2019-01-15 14:24:18 in Generally electronic semiconductor

This article briefly introduces how to detect a double gate field-effect transistor ...

Design requirements for printed circuit boards

On 2019-01-12 11:32:47 in Knownlege

This article introduces some design requirements for printed circuit boards ...

How to select a general small power triode and a high power triode?

On 2019-01-08 15:57:01 in Generally electronic semiconductor

The article explores how to select a general small power triode and a high power triode ...

How to detect and replace the solenoid valve?

On 2019-01-08 10:12:19 in Technology

This article describes the method of detect and replace the solenoid valve ...

Dip welding and wave soldering technology

On 2019-01-02 17:22:45 in Technology

This article describes the Dip welding and wave soldering technology ...

How to repair the loudspeaker after it is damaged?

On 2018-12-20 15:10:45 in Generally electronic component

This artical describes that how to repair the loudspeaker after it is damaged ...

What is a relay?

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

This article briefly introduces the classification of relays ...

What is the role of the speakers in electro-acoustic devices?

On 2018-12-11 10:38:17 in Knownlege

This article describes the role of the speakers in electro-acoustic devices ...

Surface Acoustic Wave Filter (SAWF)

On 2018-11-03 13:50:26 in Generally electronic semiconductor

Structure and characteristics of ceramic components The ceramic element is coated with a metal silver layer on both sides of a sheet made of aluminum zirconate titanate ceramic material ...

When the printed circuit board of the automatic dip welding machine has been inserted with components,the solder slot rises automatically when the printed circuit board is sent to the station by the conveyor belt ...

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 ...