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On February 22, Tianneng Group held a symposium with China Energy Engineering Group's East China Regional Headquarters (East China Construction Investment). The two sides exchanged views on practic...[Details]

This article will discuss various power supply topologies, especially the pros and cons when converting Li-Ion battery voltage to a 3.3V rail ( the power supply voltage for ...[Details]

Among single-phase asynchronous motors, special motors account for a large proportion, and their structures have their own characteristics and various forms. But in terms of their commonality, the ...[Details]

On January 12, Tianyue Advanced was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688234 and the issue price is 82.79 yuan per shar...[Details]

After years of competition, the global smartphone market has gradually formed a situation dominated by brands such as Samsung, Apple, Huawei, Xiaomi, and OPPO, which occupy most of the market share. ...[Details]

With the continuous advancement of technology, domestic mobile phones have made great progress in both product quality and product design. At the same time, domestic mobile phones also have their own...[Details]

bandwidth       Bandwidth determines the basic ability of an oscilloscope to measure signals. As the signal frequency increases, the oscilloscope's ability to accurately display the signal decrease...[Details]

The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative robot professional media - OFweek Robotics, were ...[Details]

Abstract: This paper introduces the implementation process of an electronic password lock successfully simulated by Protues software. It uses the highly reliable STC89C52 single-chip microcomputer ...[Details]

      Recently, Xiaomi Group Vice President, China President, and Redmi Brand General Manager @Lu Weibing released a poll today, asking netizens their views on the online and offline versions of mobi...[Details]

With the continuous development of wireless networks, Multiple Stream Aggregation (MSA) can bring a 500% improvement in edge throughput by adopting the deep integration of multi-standard, multi-carri...[Details]

introduction Temperature and humidity are indispensable parameters for calibrating the environment. In many places such as vegetable greenhouses and grain warehouses, the requirements for temperatu...[Details]

Generally, UPS power supply is mainly composed of charger (CHARGER), inverter (INVERTER), static switch (SYATICSWITCH), battery (BATTERY) and control part. The basic components and functions o...[Details]

1. Structure of multimeter (500 type) The multimeter consists of three main parts: the meter head, the measuring circuit and the conversion switch. (1) Meter head: It is a highly sensitive magnet...[Details]

Clacton-on-Sea, UK, March 27, 2024. Pickering Electronics, a leading manufacturer of high-performance reed relays, has announced the launch of its latest high-power reed relays, rated up to 80W...[Details]