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What is a Memory Controller?12 August 2020
The memory controller is an important part of the computer system that controls the memory and is responsible for data exchange between the memory and the CPU. The memory controller determines the maximum memory capacity that the computer system can use, the number of memory banks, memory type and speed, memory particle data depth and data width, and other important parameters. The memory controller determines the memory performance of the computer system and therefore has a greater impact on the overall performance of the computer system.
Rectifier Diode: Function and Circuit12 August 2020
Rectifier Diode is a semiconductor device used to convert alternating current to direct current.It has obvious unidirectional conductivity, and can be made of materials such as semiconductor germanium or silicon. This article gives you a brief introduction to rectifier diodes.
How do Transistors Work?10 August 2020
A transistor is a kind of semiconductor device that controls current. Its function is to amplify the weak signal into an electrical signal with a larger amplitude value, and it is also used as a contactless switch.
An Overview of Common Mode Chokes10 August 2020
Common mode chokes are often used in computer switching power supplies to filter common mode electromagnetic interference signals. This article helps you learn about the Features, Working Principle, Selection Method, Precautions, and Core Material of common mode chokes. Click for more.
Introduction to TVS Diodes07 August 2020
TVS diodes (Transient voltage suppression diodes), also called clamp diodes, are electronic parts for protection, which can protect electrical equipment from voltage spikes introduced by wires. It is a high-performance circuit protection device commonly used internationally.
Utmel Customer Rating Standard, Rights and Interests24 July 2020
In order to improve the service quality, and protect the rights and interests of customers actively cooperating with us, Utmel plans to divide our customers into two categories: cooperative customers and potential customers.
Introduction to the Types of IoT Sensors21 July 2020
Sensors are an important part of the perception layer of the Internet of Things and are the basis and premise for the realization of the Internet of Things. With the construction of smart cities, the rapid development of big data, and the increasingly widespread application of the Internet of Things, sensors, the front-end device which is the main source of data, has shown rapid development.
What are Avalanche Diodes?02 April 2020
Avalanche diodes are semiconductor devices that use the avalanche multiplication effect and carrier transit time effect in the PN junctions to generate microwave oscillations. If a large reverse voltage is applied across the diode, the space charge region is widened from the N + P junction to the IP + junction. The electric field in the entire space charge region is the largest at N + P. If the electric field intensity exceeds the breakdown electric field in a small area near the N + P junction, then this phenomenon is called avalanche breakdown and the area where it occurs is the avalanche region.
Use the Renesas AE-CLOUD2 to Send GPS Data to the Google Cloud IoT15 November 2019
The Renesas Synergy™ AE-CLOUD2 is an Internet of Things (IoT) development kit for prototyping cloud-connected sensor applications that can communicate through Long-Term Evolution (LTE) Category M1 (Cat-M1) or Category NB1 (Cat-NB1) cellular networks as well as Wi-Fi or Ethernet.
5G Enters an Arena All Its Own: AT&T to bring 5G to AT&T Stadium15 November 2019
Taking center stage in 2019 at billionaire Jerry Jones’s AT& T Stadium isn’t simply the world-famous Dallas Cowboys football team or Country Music Hall of Famer Garth Brooks with his bigger-than-life concert. It’s the arrival of 5G—the fifth-generation of mobile network and wireless system connectivity.
Protect USB Ports From Nefarious USB Killers15 November 2019
USB ports supply both data communications and charging power to portable and wearable devices, so it’s becoming more and more critical to protect ports against abuse.
3-D Printing as Part of the Next Industrial Revolution15 November 2019
The advent of 3-D printing is an integral part of what many are dubbing the fourth industrial revolution, aka Industry 4.0 or the Industrial Internet of Things. The recent convergence of cyber-physical systems, the Internet of Things, and the Internet of Services, has all served to bring customers and suppliers closer together.