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.

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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Jan 12 2018

Thermistor Introduction--​Temperature Sensitive Component

Warm hints: The word in this article is about 4000 and reading time is about 25 minutes.SummaryThermistors are a type of sensitive component, which are divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to the temperature co...

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Jan 11 2018

Power Transformers Encyclopedia

Warm hints: The word in this article is about 3000 and reading time is about 15 minutes.SummaryThe power transformer is a static electrical device, which is used to transform a numerical value of alternating voltage (current) into another frequency or the same number of different voltage (current) d...

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Jan 10 2018

Comprehensive Knowledge of Passive Devices

Warm hints: The word in this article is about 3800 and reading time is about 20 minutes.SummaryMicrowave RF devices are divided into two categories: passive and active. The standard  between active and passive devices are to distinguish whether the equivalent circuit model of the device contain...

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Jan 9 2018

Complete Introduction and Classification of Filters and Applications

Warm hints: The word in this article is about 3500 and reading time is about 18 minutes.SummaryA filter is a frequency-selective device that makes certain frequency components of a signal pass and greatly attenuates other frequency components. In the test device, the interference noise can be filter...

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