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.

Nov 15 2019

Small Signal Schottky Diodes in Digital Circuits

Ⅰ. Introduction Diodes are widely used in electronics, such as rectification in power supply, as detection and mixing, etc. in communications, and are often used in voltage regulation and protection in various circuits (such as freewheeling diodes, TVS and so on). Due to the...

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Nov 13 2019

Non Inverting and Inverting Op Amps Application

Ⅰ. IntroductionIn electronics, an operational amplifier is a circuit unit with a very high amplification factor. In the actual circuit, usually combined with the feedback network to form a certain functional module. It is an electronic device with a special coupling circuit and feedback. T...

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Nov 2 2019

Inductance Ballast

I. Overview1.1 Definition of Inductance BallastA device that is connected between a power supply and one or more discharge lamps. Its main function is to limit the lamp current to the desired value by a combination of inductance, capacitance or inductance and capacitance. The device can be construct...

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Nov 1 2019

Electronic Ballast

Ⅰ IntroductionElectronic ballast, a type of ballast resistor, refers to an electronic device that uses electronic technology to drive an electric light source to produce the desired illumination. Another type of ballast resistor which corresponds to this is an inductive ballast. Nowadays, fluorescen...

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Nov 1 2019

The Selection Techniques of Fuse Resistors

Ⅰ Fuse ResistorResistors and fuses are similar in material and construction, and fuse-type resistors have both functions. They can be used as resistors. Once the current is abnormal, they act as fuses to protect the equipment. The cost is reduced due to the dual function. The fuse resistor ...

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Oct 31 2019

Three-phase Power Transformer

Ⅰ The Principle and Structure of Three-phase Power Transformer1. The Basic Structure of the TransformerThe power transformer works by the principle of electromagnetic induction, so its most basic structural composition is the circuit and the magnetic circuit part. The c...

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Oct 31 2019

Vacuum Tube Computer Definition and Basic Idea

Ⅰ IntroductionThe main feature of the vacuum tube computer is the use of the electron tube as the basic electronic component, which is large in size, large in power consumption, short in life, low in reliability and high in cost, and the internal memory uses a mercury delay line. During th...

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Oct 31 2019

Structure of Transformer

I Overview of the Structure of the TransformerThe power transformer is an electrical device manufactured according to the principle of electromagnetic induction. Therefore, the power transformer should at least be able to efficiently utilize the core and winding of the electromagnetic induction...

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Oct 25 2019

Self Discharge Problem of Lithium Battery

Ⅰ. Introduction          The secondary battery has the self-discharge phenomenon, but the voltage of lithium battery is relatively high and the self-discharge rate is relatively low, which is a big selling point of it, so  what is self-discharge?Ⅱ.&n...

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Oct 25 2019

Vacuum Tube Types in Application

Ⅰ. IntroductionThe electron tube is one of the earliest electrical signal amplifier components in electronics. A cathode electron-emitting portion, a control grid, an acceleration grid, and an anode (screen) lead enclosed in a glass container (generally a glass tube) are welded to the tube...

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