Posted on Leave a comment

TDA2030 Amplifier Introduction

Lm311 is a voltage comparator operational amplifier IC, which has many excellent functions. In this paper, we will discuss lm311 pin, application, equivalent product, description, function and other details about the IC.

Continue reading TDA2030 Amplifier Introduction
Advertisements
Posted on Leave a comment

How to Use TVS Diode to Suppress Transient Voltage

Diode is the most basic semiconductor device, usually used in many electronic design, such as rectifier, converter, inverter, protection circuit, regulator, etc. The three most common types of diodes are rectifier diodes (general purpose diodes), zener diodes and Schottky diodes. We have learned the basic knowledge and working principle of diodes. But there is another special diode called TVS diode, which plays an important role in dealing with the transient spikes in power electronic design circuits. In this paper, we will study the transient voltage suppressor and why it is needed in the circuit.

Continue reading How to Use TVS Diode to Suppress Transient Voltage
Posted on Leave a comment

Digital to Analog Converter Introduction

When talking about signals, they can be roughly divided into analog signals and digital signals. All digital electronic devices (such as logic gates, triggers, microcontrollers, microprocessors, etc.) can process digital signals, while analog electronic devices (such as operational amplifiers, power switches, etc.) can work. In a typical electronic design, these two signals usually have to be converted from one form to another. We’ve learned how to use an analog-to-digital converter (ADC) to convert analog signals to digital values. In this article, we will learn how to use DAC to convert digital signals to analog voltages.

Continue reading Digital to Analog Converter Introduction
Posted on Leave a comment

LM7905 Voltage Regulator Introduction

The LM79XX series of 3-terminal regulators is available with fixed output voltages of −5V, −12V, and −15V. These devices need only one external component—a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of outputcurrent.

Continue reading LM7905 Voltage Regulator Introduction
Posted on 1 Comment

How to Improve Work Efficiency When Working at Home Due to Coronavirus?

Do you work at home because of coronavirus? We carefully studied several main ways to ensure Internet connection security when working at home.

Continue reading How to Improve Work Efficiency When Working at Home Due to Coronavirus?
Posted on Leave a comment

Smart Phone Consumption Tax Increased by 6%

The GST Council has increased the GST rate on mobile phones and their designated parts from 12% to 18%. So, how will it affect consumers?

Continue reading Smart Phone Consumption Tax Increased by 6%
Posted on Leave a comment

Millet Car Charger Pro Launched in India

The MI car charger Pro 18W has a metal finish made of high quality brass for improved heat dissipation at a price of approximately INR 799.

Continue reading Millet Car Charger Pro Launched in India