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What is a Server CPU?22 December 2021
This article introduces the classification of server CPUs, their advantages and disadvantages, and the differences between them and desktop CPUs.
Comparing Bridge Rectifiers and Full Wave Rectifiers for Beginners16 March 2026
Bridge rectifiers use four diodes and no center-tapped transformer, while full wave rectifiers need two diodes and a center tap. Compare their pros for beginners.
What is the DC Bias Characteristic of a Capacitor？25 July 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will tell you what is the DC bias characteristics of a capacitor.
Introduction to Flyback Transformer29 January 2021
As an energy conversion device that transfers energy from one part of the circuit to the other part at constant power, a flyback transformer can be described. Based on the application, the voltage is stepped up to a very high value in a flyback transformer. It is also called a transformer for line output, as the voltage of the output line is fed to the other part of the circuit. The primary winding of the transformer can be powered by a DC circuit with the assistance of the rectifying circuit.
LDO VS DC to DC Converter11 March 2022
Hello everyone, I am Rose. Today I will introduce the differences between LDO and DC to DC Converter to you. LDO stands for low dropout regulator, which is a low dropout linear regulator.A DC/DC converter is a voltage converter that converts an input voltage and efficiently outputs a fixed voltage.
What is a Thyristor?11 December 2020
Thyristor, also known as silicon controlled rectifier (SCR), can control its conduction through a signal, but cannot control its turn-off, so it is called a semi-controlled device. The name thyristor often refers specifically to a basic type of thyristor, but broadly speaking, thyristors also include many derivative devices, such as Tri-Electrode AC switch (TRIAC), Fast Switching Thyristor (FST), Reverse-Conducting Thyristor (RCT) and Light-Triggered Thyristor (LTT).
What is an Inverting Amplifier?25 April 2025
An inverting amplifier is a fundamental configuration of operational amplifiers where the output signal has opposite polarity to the input signal. This configuration uses an operational amplifier with its inverting input terminal receiving the input signal, while the non-inverting terminal is typically connected to ground. The primary function of this circuit is to amplify the input signal while inverting its phase by 180 degrees.
Circuit Breaker: Working Principle, Types and Structure21 November 2025
Circuit breaker is a switching device capable of closing, carrying and breaking the current under normal and abnormal circuit conditions within a specified time. So what's its structure and how many types are there? How does it work? Read this.
What is Conductivity Sensor?20 June 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce conductivity sensors to you.
What is a Radar Sensor?04 September 2020
A radar sensor is a conversion device that can convert microwave echo signals into electrical signals. The radar sensing is a wireless sensing technology that extracts and discovers the target's position, shape, motion characteristics and motion trajectory by analyzing the received target echo characteristics.
STM32U5: The Most Complex Low-power MCU19 January 2022
In March 2021, STMicroelectronics (ST) announced the STM32U5, and in September the first STM32U5 models were officially mass-produced, meaning that ST gave birth to the first ultra-low-power microcontroller to achieve both PSA Level 3 and SESIP 3 safety certifications.
Shift Register: Classification and Working Principle26 December 2020
The shift register is a sequential logic circuit that can be used to store or transmit data in the form of binary numbers. It loads the input data and then moves or "shifts" it to its output every clock cycle, so it is called a shift register.