Design of Monitoring System for Power Quality Parameter…

Design of Monitoring System for Power Quality Parameters of Electrified Railway 0 Preface Electrical energy is the most widely used energy in modern society, and its application degree is one of the important indicators to measure the development level of a country. In recen ---MORE---

This entry was posted in 202005 on

Simple FM transmitter circuit

Simple FM transmitter circuit 1.5V——10m 3V——30m Working current: <= 0.5mA The 24 # enameled wire is wound around the circle with a diameter of 0.6cm for 8 turns, and the third circle is tapped PufangTech`s SCADA radio mod ---MORE---

This entry was posted in 202005 on

How to check the physical address

How to check the physical address Click "Start"-"Run"-input-"cmd"-Enter-input-"ipconfig / all" As shown below: The picture below is the physical address of the computer you want Linear Dc Power SupplyLinear Dc Power ---MORE---

This entry was posted in 202005 on

How to check the physical address

How to check the physical address Click "Start"-"Run"-input-"cmd"-Enter-input-"ipconfig / all" As shown below: The picture below is the physical address of the computer you want Variable Frequency AC Power SupplyVari ---MORE---

This entry was posted in 202005 on

Inductorless switching regulator function

Inductorless switching regulator Previously inductor-based switching regulators (SRs) were considered to be the best power supply architecture. However, for low-power and high-integration electronic systems, SR based on embedded inductors has multiple constraints, and these c ---MORE---

This entry was posted in 202005 on

Structure of color picture tube

Structure of color picture tube Special Application safes are safes that are used in special scene and/or with special functions. Details: Solid steel construction; Including data safes, medical safes and jewelry safes; Electro ---MORE---

This entry was posted in 202005 on

TV signal spectrum characteristics

TV signal spectrum characteristics The TV system completes the decomposition and synthesis of the image through line and field scanning. Although the image content is random, the TV signal still has the quasi-periodic characteristics of line, field or frame. Through spectrum ---MORE---

This entry was posted in 202005 on