Technical News | Veswin Electronics Limited

A Quick Guide to TVS, ESD, Voltage Regulator Diodes, Varistors
Source： Release time：2023-03-23 Click：51

In today's world of electronics, protecting devices from power surges and electrostatic discharge is critical. That's where TVS, ESD, voltage regulator diodes, and varistors come in. These components play a vital role in safeguarding electronics from damage caused by voltage spikes and sudden surges. In this article, we'll take a closer look at each of these components, what they do, and why they're essential.
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BT151 SCR Thyristor: Circuit, Pinout, and Datasheet 2023
Source： Release time：2023-03-21 Click：53

The BT151 SCR is a semiconductor device, also known as a thyristor, so this assembly includes four alternating N-layers and P-type material.
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[In-depth] Differences Between Vacuum tube and Transistor 2023
Source： Release time：2023-03-17 Click：74

If you are interested in vacuum tubes and transistors, in this article we will introduce you in detail the definition of vacuum tubes and transistors, the differences, and which one is better.
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[Guide] S9013 NPN Transistors: Datasheet, Pinout and Equivalents
Source： Release time：2023-03-13 Click：73

The S9013 transistor is a small signal PNP bipolar junction transistor (BJT) commonly used in electronic circuits as an amplifier or switch. It has a low power consumption and a high DC current gain, making it suitable for low-voltage applications.
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S8050 Transistor: Working Principle, Pinout, Specification, Application and More
Source： Release time：2023-03-09 Click：74

Do you know why the S8050 transistor is so popular? In this article, our team will introduce the details of S8050 transistor for you, including its working principle, specifications and features, replacement, application and 3D model. Hope you get a better understanding of S8050 after reading this article.
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1N5404 Rectifier Diode: Pinout, Features, Specs, Equivalents, Explanation and More 2023
Source： Release time：2023-03-03 Click：63

The 1N5404 rectifier diode is a commonly used option for converting AC voltage into DC voltage in power supply applications. It is widely used in various electronic devices and equipment, such as power supplies, battery chargers, and DC motors.
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ChatGPT and the AI Chip Market: GPU, FPGA, ASIC and More 2023
Source： Release time：2023-02-28 Click：129

Recently, a chatbot called "ChatGPT" has been making a name for itself in the semiconductor world. Do you know what exactly the ChatGPT is? Have you wondered the relationship between ChatGPT and the chips? In this article, we will introduce the industrial chain behind chatgpt from the perspective of the electronic chip industry.
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DC/DC VS LDO: How to Choose the Right Power Supply Chip 2023
Source： Release time：2023-02-24 Click：61

An LDO is a linear voltage regulator. A linear regulator uses transistors or FETs operating within its linear region to subtract excess voltage from the applied input voltage to produce a regulated output voltage. By dropout voltage, we mean the minimum value of the difference between the input voltage and output voltage required for the regulator to maintain the output voltage within 100mV above or below its rated value.
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[2023] What is LED Driver, Features, Functions, and How to Choose
Source： Release time：2023-02-21 Click：151

Do you know what is LED driver is, how to match the model number of LED driver, and how to choose the right one? In this article, our team will introduce the overview of LED driver and the famous led driver chip for you.
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LM2675: The Internal Structure of the Switching Power Supply Chip
Source： Release time：2023-02-17 Click：330

As a power supply R&D engineer, naturally often deal with a variety of chips, some engineers may not know much about the chip's internal, today a DC/DC buck power supply chip LM2675 as an example, try to explain in detail the internal design principles and structure of a chip, welcome instruction!
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The Past and Present of LPDDR Memory
Source： Release time：2023-02-14 Click：134

In this article, our team will talk with you closer to LPDDR memory from LPDDR1, LPDDR2, LPDDR3, and LPDDR4 to LPDDR5. The low-power features will continue to develop for mobile devices and low-power devices. Let's explore the past, present, and future of this special memory LPDDR for the low-power market.
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CR2016 vs. CR2032: What are the Differences and How to choose 2023
Source： Release time：2023-02-10 Click：324

The BR type is the standard for small lithium-ion batteries, also known as button cells because of their small, round size. BR batteries are known to operate at high power from start to finish, while also being able to withstand high temperatures. Another type of button cell is the CR cell, which is a lithium manganese dioxide battery. The initial discharge of the CR cell is higher than that of the BR cell, but should be phased out as the cell ages.
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The Introduction to Car Fuse
Source： Release time：2023-02-08 Click：112

In this article, our team will introduce everything about the car fuse to you, including what the automotive fuse is, the car fuse type and specification, and the solution to the car fuse blowing.
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CR2450 vs. CR2032: How to Choose 2023?
Source： Release time：2023-02-06 Click：159

Do you know the difference between CR2450 and CR2032? Do you think CR2450 and CR2032 can replace each other? In this article, our product team will attach the battery parameters to explain clearly to you, including battery applications and the FAQs.
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The Differences Between PNP transistor and NPN transistor
Source： Release time：2023-02-02 Click：127

In this article, our team will introduce you what the PNP transistor and NPN transistor with 9012/9013 transistor. The differences between PNP transistors and NPN transistors.
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[2023] What are the Testing Method and Types of Transistors?
Source： Release time：2023-01-31 Click：137

In this article, we have firstly understood the general classification method and the main typical types of transistors?. Then the test methods of crystal diodes and crystal transistors, including the means of performance judgment and electrode determination, were introduced. Finally, the test methods for common and high-power Darlington transistors are discussed.
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[2023] A Complete Guide about What is Automotive Relay and How to Select
Source： Release time：2023-01-12 Click：290

Relay is a kind of automatic control device that the output quantity will jump when the input quantity (electric, magnetic, sound, light, heat) reaches a certain value.
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How to Control a DC motor with Arduino and L298N Motor Driver
Source： Release time：2023-01-11 Click：186

Do you know how to control a DC motor with Arduino and L298N motor driver? In this article, our team will show all the details to you.
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What are SMD Components and Main Types of SMD Components
Source： Release time：2023-01-09 Click：172

SMD surface mount components have appeared for twenty or thirty years, and a new era has been created. From passive components to active components and integrated circuits, they all eventually become surface mount devices (SMD) and can be assembled by pick-and-place equipment, which has been widely used.
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What are the Differences between Thyristor, MOS tube and IGBT
Source： Release time：2023-01-06 Click：179

What are the differences between thyristor, MOSFET, and IGBT? In this article, our team will introduce it to you. Thyristor, MOS tube, IGBT tube are common power electronic control devices.
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