-
Have you ever charged up a buck regulator, tested it at full power, and then had a permanent (burned) mark when you tested the inductor’s fingertip temperature? Perhaps excessive core losses and AC wi...[Details]
-
2.4 Receiver in a Network Analyzer The signals obtained from the power divider, directional coupler and output end are input to the corresponding receiver for processing. In order to analyze thes...[Details]
-
In November last year, MediaTek launched the Dimensity 9000 processor based on TSMC's 4nm process. It has excellent energy efficiency, but only supports 5G in the Sub-6G frequency band. Compared with...[Details]
-
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
-
Linear regulated power supply is a type of DC regulated power supply that was used relatively early. The characteristics of linear regulated DC power supply are: the output voltage is lower than th...[Details]
-
Ericsson said on Wednesday it expects 5G subscriptions to grow to 580 million by the end of 2021 from 220 million last year and to more than 3.5 billion by 2026. Reuters reported that Northeast Asi...[Details]
-
JD Power, a global leading consumer insight and market research organization, today officially released the 2024 China Automotive Intelligent Experience StudySM (TXI). This is the fifth consecutive...[Details]
-
introduction Now the world is short of resources, and governments and all walks of life are increasingly demanding energy conservation and consumption reduction. The Chinese government is also adher...[Details]
-
introduction In recent years, the rapid development of microprocessors has made the application of digital AC-AC inverters increasingly widespread in electric traction. This paper uses TI's DSP chip...[Details]
-
A few days ago, Zhiyuan Electronics WeChat official account launched an article called "God Has Something to Say". It was written by Mr. Xu from Qingdao Aoban Measuring Instruments! He originally w...[Details]
-
Purpose of camera calibration: 3D reconstruction
The relationship between the three-dimensional geometric position of a point on the surface of a spatial object and its corresponding point in ...[Details]
-
Part I. General Overview
1.1 Research Background
Escalators are widely used in large shopping malls, supermarkets, airports, subways, hotels and other places. Most escalators work at rated operat...[Details]
-
Single-phase half-wave controlled rectification for resistive loads
Idealized assumptions:
1. The switching element is ideal
2. The transformer is ideal
...[Details]
-
More access to new energy will bring more severe power balance problems. In the past many years, long-distance transportation of electricity has been an important means of absorbing new energy. In ...[Details]
-
We recently learned from the Ministry of Industry and Information Technology that the first international standard for autonomous driving test scenarios, ISO 34501: 2022 Road vehicles - Test scenario...[Details]