Ultra-high power density for 100W USB power delivery adapters.

On 2019-08-07 11:17:40  in Capacitors

Ultra-high power density for 100W USB power delivery adapters.

This article describes the characteristics of the adapters. ...

What is the principle of white LED illumination by fluorescence conversion?

On 2019-01-11 10:25:12  in Photoelectric

What is the principle of white LED illumination by fluorescence conversion?

This article writes about the principle of white LED illumination by fluorescence conversion ...

Different role of reed relay and solid state relay

On 2019-01-04 11:43:43  in Relays

Different role of reed relay and solid state relay

This article describes the role of reed relay and solid state relay ...

Principles and requirements for electronic product packaging

On 2019-01-04 10:43:07  in Knownlege

Principles and requirements for electronic product packaging

This article introduces the principles and requirements for electronic product packaging ...

Capacitors

On 2018-12-29 15:06:14  in Capacitors

Capacitors

This article writes about the capacitors ...

What is the high voltage power transformer in the microwave oven and how to detect it?

On 2018-12-25 15:01:36  in Transformer

What is the high voltage power transformer in the microwave oven and how to detect it?

This article introduces the high voltage power transformer in the microwave oven and how to detect it ...

Samsung Planning to Introduce 3nm Full-gate Transistors in 2021

On 2018-12-25 10:20:01  in Technology

Samsung Planning to Introduce 3nm Full-gate Transistors in 2021

This article describes Samsung Planning to Introduce 3nm Full-gate Transistors in 2021 ...

Composition of printed circuit boards ​

On 2018-12-04 11:13:50  in Knownlege

Composition of printed circuit boards  ​

This article describes the composition of printed circuit boards ...

How to use the analog switch of SPI interface to increase the channel density?

On 2021-04-07 10:30:41  in Generally electronic component

How to use the analog switch of SPI interface to increase the channel density?

This article describes the characteristics of the interface. ...

How to use the analog switch of SPI interface to increase the channel density?

On 2021-03-31 10:53:32  in Generally electronic semiconductor

How to use the analog switch of SPI interface to increase the channel density?

This article describes the characteristics of the switch. ...

Will the mechanical hard drive terminator be a QLC SSD?

On 2020-09-21 11:06:51  in IC Chips

Will the mechanical hard drive terminator be a QLC SSD?

This article describes the characteristics of the SSD. ...

In order to achieve satisfactory TV results, how to select and use DLP splicing screens?

On 2020-09-02 10:22:03  in Generally electronic component

In order to achieve satisfactory TV results, how to select and use DLP splicing screens?

This article describes the characteristics of DLP splicing screens. ...

How to reduce noise and electromagnetic interference?

On 2019-12-09 10:57:28  in Capacitors

How to reduce noise and electromagnetic interference?

This article describes the characteristics of the electronic products. ...

Do you know how to design the system ground?

On 2019-10-16 10:27:51  in Knownlege

Do you know how to design the system ground?

This article describes the characteristics of the system ground. ...

Do you know what the spread spectrum clock generator is?

On 2019-10-14 10:20:59  in Generally electronic component

Do you know what the spread spectrum clock generator is?

This article describes the characteristics of the clock generator. ...

Do you know how to choose electrolytic capacitors?

On 2019-08-05 10:38:41  in Capacitors

Do you know how to choose electrolytic capacitors?

This article describes the characteristics of the electrolytic capacitors. ...

Four switching power supplies common fail and repair skills

On 2019-07-11 10:59:51  in Generally electronic component

Four switching power supplies common fail and repair skills

This article briefly introduces four switching power supplies common fail and repair skills ...

New amplifiers with audio applications - IC and multi-chip modules

On 2019-05-07 16:15:15  in Knownlege

New amplifiers with audio applications - IC and multi-chip modules

​Infineon is combining its existing line of amplifiers with audio applications - IC and multi-chip modules. Four new Merus brand IC amplifiers have been proposed. ...

How the Intel H61 chipset motherboard works?

On 2019-04-29 11:00:33  in IC Chips

How the Intel H61 chipset motherboard works?

This article writes about the work principle of Intel H61 chipset motherboard ...

Power in the ATX power supply

On 2019-04-08 16:09:09  in Knownlege

Power in the ATX power supply

This article writes about the active power and reactive power in the ATX power supply ...

Digital multimeter structure and use

On 2019-01-25 17:58:18  in Knownlege

Digital multimeter structure and use

This article describes the digital multimeter structure and use ...

What are the working principles of AM radio?

On 2019-01-11 11:08:24  in Knownlege

What are the working principles of AM radio?

This article writes about the working principles of AM radio. ...

what is an infrared light emitting diode and how to detect it?

On 2018-12-28 16:43:35  in Generally electronic semiconductor

what is an infrared light emitting diode and how to detect it?

This article briefly introduces the infrared light emitting diode and the method to detect it. ...

what is a laser diode?

On 2018-12-28 14:17:40  in Generally electronic semiconductor

what is a laser diode?

This article introduces the laser diode ...

Eficient cost-effective cooling solution for high performance chips

On 2018-12-26 18:03:05  in Knownlege

Eficient cost-effective cooling solution for high performance chips

This article describes the Eficient cost-effective cooling solution for high performance chips ...

Let's learn about Ultra-capacitor advantages

On 2018-12-21 11:09:19  in Capacitors

Let's learn about Ultra-capacitor advantages

This article describes about Ultra-capacitor advantages ...

12V battery level indicator circuit (LED bargraph)

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

12V battery level indicator circuit (LED bargraph)

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

Identification of Fixed Resistors

On 2018-12-15 14:11:23  in Resistors

Identification of Fixed Resistors

This article writes about the identification of Fixed Resistors ...

Classification of printed circuit boards

On 2018-12-11 14:35:26  in Knownlege

Classification of printed circuit boards

This article briefly introduces classification of printed circuit boards ...

Introduction of Audio Power Amplifier

On 2018-12-03 13:50:59  in Technology

Introduction of Audio Power Amplifier

This article describes the characteristics Audio Power Amplifier ...

How do you measure infrared light emitting diodes?

On 2018-10-26 16:48:19  in Memory

How do you measure infrared light emitting diodes?

When detecting infrared light emitting diodes,there is a big difference between the pointer type multimeter and the digital multimeter ...

what are the characteristics of a light emitting diode?

On 2018-10-26 16:17:19  in IC Chips

what are the characteristics of a light emitting diode?

Light emitting diodes have the same conductivity as ordinary diodes.When positive currents pass through PN junctions ...

In-depth analysis: 5G and future antenna technology.

On 2020-12-05 11:35:38  in IC Chips

In-depth analysis: 5G and future antenna technology.

This article describes the characteristics of the 5G and antenna. ...

What is the detection principle of fiber optic sensors?

On 2020-12-03 13:43:10  in Sensor

What is the detection principle of fiber optic sensors?

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

What is capacitance?

On 2019-11-05 10:37:32  in Capacitors

What is capacitance?

This article describes the characteristics of capacitance ...

What is the spiral nanopore data storage based on polarization encryption?

On 2019-07-31 10:56:08  in Generally electronic semiconductor

What is the spiral nanopore data storage based on polarization encryption?

This article describes the characteristics of the spiral nanopore data storage. ...

Comparison of OLED and QLED and comparison of advantages

On 2019-05-30 14:42:03  in Generally electronic semiconductor

Comparison of OLED and QLED and comparison of advantages

This article compare the advantages of QLED to OLED ...

How to make a wireless music doorbell?

On 2019-04-20 13:27:35  in Knownlege

How to make a wireless music doorbell?

This article describes the production of wireless music doorbell ...

What is the structure of the moving coil microphone and how to detect it?

On 2019-01-02 15:05:41  in Knownlege

What is the structure of the moving coil microphone and how to detect it?

This article describes the structure and detection of the moving coil microphone ...

Do You Know These Sensor Inventions?

On 2018-12-29 10:30:58  in Sensor

Do You Know These Sensor Inventions?

This article writes about some sensor inventions ...