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How Fast is Wi-Fi 6?07 June 2021
Wi-Fi 6 ( IEEE 802.11.ax) is the sixth-generation wireless network technology and the name of the Wi-Fi standard. It is a wireless local area network technology created by the Wi-Fi Alliance based on the IEEE 802.11 standard. Wi-Fi 6 will allow communication with up to 8 devices with a maximum rate of 9.6Gbps.
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 a Ground Fault Circuit Interrupter?27 March 2025
A ground fault circuit interrupter(GFCI) is an electrical device installed to protect against severe electric shocks. It can also reduce electrocutions, minimize electrical burns and shock injuries, and detect ground faults, and interrupts the flow of electric current.
What is Keyboard and How to Choose It?17 February 2022
Hello everyone, I am Rose. Today I will introduce keyboard to you. The keyboard is the most commonly used and the most important input device. Through the keyboard, English letters, Chinese characters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands and input data to the computer.
The Key Role of Electronic Components in IoT Devices01 September 2023
The article discusses the pivotal role of electronic components in Internet of Things (IoT) devices. IoT devices work by capturing real-world data using sensors, processing it through a microcontroller, and then sending it to the cloud for further analysis.
What is a Transmitter?12 October 2021
In industrial process control, measurement and transmission unit, actuator, and regulator are the three major components of the entire control system. Among them, the measurement and transmission unit is the transmitter, and sometimes the transmitter is actually equivalent to the sensor. The actuator is like a valve, and the regulator is the controller, which is the brain of the entire control system.
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 Lithium-ion Battery?03 March 2021
Lithium-ion or lithium polymer type is the most frequent type of rechargeable battery in consumer electronics. In this post, we'd be interested in the Li-ion battery because it's more useful than any other kind. Whether it's a small power bank or laptop or just as wide as the latest model 3 of Tesla, it's all powered by a lithium-ion battery.
What is Uninterruptible Power Supply (UPS)?08 April 2021
UPS is an uninterruptible power supply containing the energy storage device. It is mainly used to give a part of a device with a higher power stability, providing uninterrupted power supplies.
Introduction of 55 ADC and DAC Commonly Used Terms02 December 2021
Hello everyone, I am Rose. Today I will introduce 55 terms of ADC and DAC commonly used terms for you.
How much do you know about Button Battery?15 March 2024
Hello everyone, I am Rose. Welcome back to the new post today. A button battery is a battery that has the appearance of a button but is actually a lithium battery. This article will introduce some knowledge about button battery to you.
How to Select a Digital Isolator?12 April 2021
A digital isolator is a chip used to make the electronic system have high resistance isolation when signals and analog signals are transmitted, so as to realize the isolation between the electronic system and its users. The reason why designers introduce isolation is to meet safety regulations or reduce ground loop noise.