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Chip Filters, Piezoelectric Materials and the Piezoelectric Effect27 September 2022
Hello everyone, I am Rose. Wellcome to the new post today. Today I will introduce Piezoelectric, including its definition, material, applications and so on.
What is a Monostable Multivibrator?16 January 2021
A multivibrator is an oscillator that uses deep positive feedback to alternately turn on and off two electronic devices through resistance-capacitance coupling, thereby generating a square wave output by self-excitation. The multivibrator has two different electrical states: the output "high" state and the "low" state. The multivibrator provides stable or quasi-stable state to them according to the type of the multivibrator. One such two-state pulse generator configuration is called a monostable multivibrator.
Introduction to PCB Layout Principles13 November 2020
What are the basic principles to be followed in the PCB board layout? How to design a PCB layout with a large number of components? How are electronic components laid out and routed on the circuit board? This article is an explanation of these questions.
What is Surge?09 February 2022
Hello everyone, I am Rose. Today I will introduce surge to you. Surge is an overvoltage that occurs suddenly and surpasses the typical operating voltage. A surge is a brief wave of current, voltage, or power in a circuit, in general.
Basic Guidelines for Mixed-Signal PCB Layout Design15 March 2024
Hello everyone, I am Rose. Welcome to the new post today. This article details what to consider when designing the layout of a mixed-signal PCB, covering component placement, board layering, and ground plane considerations. The guidelines discussed in this article provide a practical approach to mixed-signal board layout design that should be helpful to engineers of all backgrounds.
13 Semiconductor Startups Poised for Success in 2024, According to Investors11 December 2023
Semiconductor startups have had a remarkable year in 2023, with record-breaking funding and a surge in interest from investors.
An Overview of Fiber Optic Cable10 August 2021
A fiber optic cable is a communication cable consisting of two or more glass or plastic optical fiber cores located in a protective coating and covered by a plastic PVC outer sleeve. The signal transmission along with the internal optical fiber generally uses infrared rays.
What is a Thermoelectric Cooler?08 April 2021
Thermoelectric Cooler (TEC) is found in many applications that require precision temperature control. The small size of the TEC allows precision thermal control of individual components such as fiber optics, laser drivers, precision voltage references, or any other temperature critical device.
The Introduction of Car Fuse09 October 2021
A small tubular fuse, which consists of two major parts: a tube body with metal connection terminals on both ends and a metal melt in the tube, is the most widely used in circuit overcurrent safety components. This article introduce its relevant knowledge in car.
Beginner's Guide to Cache Memory26 February 2021
A very high-speed semiconductor memory that will speed up the CPU is a cache memory. Between the CPU and the main memory, it serves as a buffer. It is used to carry the data and program pieces that are most commonly used by the CPU. Sections of data and programs are transferred by the operating system from the disk to the cache memory, from which the CPU can reach them.
How Does the A4988 Stepper Motor Driver Work29 August 2026
The A4988 stepper motor driver is a crucial component in controlling the motion of stepper motors. By controlling the current that drives the motor coils, it enables precise and controlled movement. Its simple interface and easy integration make it a popular choice for a wide range of applications, from 3D printers to robotics.
What is a Multimeter?20 December 2021
Hello everyone, I am Rose. Today I will introduce a multimeter to you. A multimeter is an instrument that integrates a range of regularly used electrical measurement capabilities, and it is one of the most commonly used measuring devices for electronic enthusiasts.