240-383PMT23-21PSCBNN

Each cascade inverter unit of a traditional cascade inverter is generally exactly the same, which limits the number of output levels. This paper obtains more output levels by changing the transform...[Details]

McDonald's vs. Burger King, Apple vs. Microsoft, Coca-Cola vs. PepsiCo, the business world is rife with competition, and as Volkswagen attempts to unseat Tesla as the leading maker of electric vehicl...[Details]

There are many methods for PID controller parameter tuning, which can be summarized into two categories: The first is the theoretical calculation tuning method. It is mainly based on the mathe...[Details]

Current-sense amplifiers can amplify small differential voltages while rejecting input common-mode voltages. This function is similar to that of traditional differential amplifiers, but there is a ...[Details]

Before everything starts, there is a question for everyone: Why do you need to compress a file? You are confused and decide to ignore this question for the time being and download something. After ...[Details]

      Tianma Microelectronics announced that the world's first LCD screen multi-point fingerprint solution (TED Finger Print, referred to as TFP) developed by Tianma has been officially released. It ...[Details]

0 Introduction Pneumatic artificial muscle, also known as Pneumatic Muscle Actuator (PMA), began to be studied in the 1950s. In recent years, it has been widely studied and applied in China. Pneumat...[Details]

The grid is balanced for power supply, three-phase symmetry, and the power factor is close to 100%; (2) Due to the use of three-phase star input wiring, under the same power output conditions, the pr...[Details]

　　Traditional remote monitoring systems generally adopt the C/S model, which is aimed at large equipment and has high costs. This article adopts the solution of SOC chip C8051F020 and 10M adaptive ne...[Details]

　 Author: Wang Feng 　　 Editor's Note 　　 LED light decay is a technical problem that the industry is concerned about and urgently needs to solve. The author of this article has conducted in-depth an...[Details]

As power rail voltages and tolerances get smaller, it becomes increasingly difficult to accurately measure power integrity. In the past, any oscilloscope could measure a 10% tolerance ripple on a 5V ...[Details]

On March 12, all 3,205 35 kV and above transmission and transformation projects and 33 pumped-storage projects under construction in the operating area of ​​State Grid Corporation of China (except ...[Details]

On April 6, Nezha Auto's new model Nezha U·Smart was officially launched. The new car is positioned as an "ultra-long-range smart pure electric SUV". It is worth mentioning that its new L2.5+ smart d...[Details]

The average power absorbed by the three-phase load is equal to the sum of the average power absorbed by each phase load, that is: (4-5-1) In the formula, , , are the ...[Details]

On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]