DC Motor Calculations—Part 1 | Electronics360 - GlobalSpec
We can consider a DC motor in terms of the input-output relationship. The input parameters are the supply voltage (E) and the supply current (I) and the output mechanical parameters are the torque (T) and the rotational speed (ω). A representation of the functional block diagram is shown in Figure 1. Figure 1: DC motor block diagram.
Proximity sensors: Working principle, types and applications
Oct 10, 2022 · Magnetic proximity sensors detect a target by using an external magnetic field. A typical magnetic proximity sensor features two ferromagnetic reeds (or contact blades) sealed in a glass casing filled with inert gas. When this casing is approached by the target (usually a permanent magnet), the contact ends attract each other and make contact.
5G vs 4G frequency spectrum comparison | Electronics360
Aug 24, 2020 · The first band is known as Sub-6 GHz bands, and it works in 5G, just like it works in 4G. The transmitted frequency in this band is less than 6 GHz and the cell phone towers transmit frequency using this band spectrum. The second frequency band creates a major difference between 5G and 4G. It is a high-frequency band with millimeter-wave ...
5G vs. 6G: What is it and when will it be here? | Electronics360
Mar 15, 2021 · The five potential use cases for 6G can include the following 1: These are built upon the three major 5G use cases (eMBB, uRLLC, and mMTC) where eMBB plus is an evolutionary step beyond eMBB. BigCom however, focuses on service ubiquity regardless of location (e.g., dense urban, rural, remote, etc).
Where RoHS, REACH and PFAS intersect | Electronics360
Jun 6, 2024 · In the electronics industry, the two major regulations are the RoHS Directive and the REACH Directive, both of which originate as EU directives governing the use, import and sale of substances known to be hazardous to the environment and human health. These two EU directives have their analogues in the US, China and other developed countries.
Basics of inductors: Working principle, calculations, circuits and ...
Oct 25, 2022 · Where: L = inductance (Henry) V = voltage across the inductor (volts) di/dt = instantaneous rate of electric current change through the inductor. The inductance of an inductor is a result of the induced magnetic field in the coil. It depends on several factors, including the length of the inductor coil, number of turns and coil diameter.
How to connect three-phase AC motors | Electronics360
Nov 10, 2020 · This completes the delta configuration within the 3-phase ac induction motor for 230 V operation. As a memory aid, the three common lines and motor terminal connections create the numbers: 1167, 2248 and 3359. Figure 7: 230-volt operation of a delta-configured dual-voltage 230/460 VAC three-phase AC induction motor.
An introduction to 5G New Radio architecture | Electronics360
Jul 14, 2022 · Source: Matt Lee The new wireless access network architecture means that 5G base stations will have a variety of deployment forms. There are two scenarios: distributed radio access network (D-RAN) and centralized radio access network (C-RAN). C-RAN is subdivided into two deployment modes: C-RAN small concentration and C-RAN large concentration.
Exploring the impact of 5G on the internet of things
03 August 2023. 5G in smart homes is becoming a larger market and is expected to continue to grow as the technology is being integrated quickly as a broadband alternative. Source: AdobeStock. The internet of things (IoT) is undergoing rapid growth, with emerging networks and devices that are reshaping industries and daily life.
Electronics Industry News & Analysis | Market Outlook & Trends ...
The STM 515 "Extreme" can be used in adverse ambient conditions, such as dust, dirt, wet and vibrations. The critical role the connectivity will play. The partnership has launched range of IO-Link Wireless products designed for simple plug-and-play deployment, enabling seamless use of existing industrial devices.