As one of the most favorite blogs by electronic engineers,kynix semiconductor blog provides the latest information of the semiconductor industry for you,as well as the related information in the electronics industry,the electronic professional terms and daily recommended electronic component headlines.

Feb 9 2018

What is the Difference Between MOSFET and IGBT

Warm hints: The word in this article is about 3000 and  reading time is about 15 minutes.SummaryThis paper is main about differences between MOSFET and IGBT, we will learn about their respective advantage and disadvantage and structure difference,how to choose MOSFET or IGBT and etc. by MOSFET ...

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Jan 31 2018

Basic Knowledge of Relay Electronics Tutorial with Video

Warm hints: The word in this article is about 3200 and  reading time is about 20 minutes.SummaryAs an electric control device,relay(electornic relay) is a kind of electrical apparatus that causes the controlled variable to have a step change in the electrical output circuit when the change...

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Jan 29 2018

How to Identify Pulse Circuit Diagram

Warm hints: The word in this article is about 2800 and  reading time is about 15 minutes.SummaryThere are a wide range of electrical pulse shape, sch as a rectangular, triangular, zigzag, bell, staircase and spire-shaped, the most representative of which is the rectangular pulse. Puls...

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Jan 25 2018

A Signal Generator Project Based on Single Chip Microcomputer 89C51

Warm hints: The word in this article is about 2800 and reading time is about 14 minutes.SummaryIn this article, it will mainly introduce a low frequency function signal generator project based on single chip microcomputer 89C51 . By adopting the technology of digital waveform synthesis and...

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Jan 23 2018

The Working Principle of High-Power Adjustable Switching Power Supply

Warm hints: The word in this article is about 3500 and reading time is about 18 minutes.SummaryThis paper presents a new design of high-power adjustable switching power supply. Using Buck-type switching power supply topology, with a single PWM output, MC33060 as a control IC, and dual output IR2110 ...

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Jan 20 2018

Isolator--An Important Part of the Industrial Control Systems

Warm hints: The word in this article is about 2500 and reading time is about 12 minutes.SummaryIsolator--also known as the signal isolator, is an important part of the industrial control system, is a linear optocoupler isolation principle, the input signal is converted to output. The input, out...

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Jan 19 2018

Operational Amplifier Characteristics,Classification,Main parameters and Types

Warm hints: The word in this article is about 3500 and reading time is about 18 minutes.SummaryIt has been more than 40 years since the analog operational amplifier was born. The earliest process is the use of silicon NPN process, later improved to silicon NPN-PNP process (hereafter called standard ...

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Jan 18 2018

Transistor Switching Circuit Design and Its Theory

Warm hints: The word in this article is about 3500 and reading time is about 18 minutes.SummaryTransistor switching circuit (working in saturation state) is commonplace in modern circuit design applications. The classic 74LS, 74ALS and other integrated circuits use transistor switching circuits inte...

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Jan 17 2018

Microcontroller Applications and Its Principle

Warm hints: The word in this article is about 3200 and reading time is about 20 minutes.SummaryA microcontroller is a single chip microcomputer that integrates the main parts of a microcomputer on a chip. The microcontroller was born in the middle of 1970s. After 20 years of development, its cost is...

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Jan 15 2018

Analysis of Switching Power Supply Principle

Warm hints: The word in this article is about 4800 and reading time is about 28 minutes.SummaryCurrently there mainly includes two types of power supply: linear power (linear) and switching power (switching). This paper is mainly about analysis of switching power supply principle,such as linear powe...

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