A senior project used a digital tube, a three-pin inductor, and a three-pin capacitor.1. Are common anodes or common cathodes more commonly used in digital tubes?2. The difference between a three-pin ...
Overview
A balun (balun, a combination of the first three letters of balanced (bal) and the two letters of unbalanced (un)) is a three-port device, or a broadband RF transmission line transformer that...
[color=#000000][backcolor=white]In the book (The Art of Electronics), I saw "If the residual drift of the integrator is still too large for a given application, it may be necessary to put a large resi...
A Small Cell is basically a mobile wireless device that has a smaller coverage area and smaller size than a traditional large base station. So why are Small Cells, which have a smaller coverage area a...
introduction
The original meaning of MOSFET is: MOS (Metal Oxide Semiconductor), FET (Field Effect Transistor), that is, a field effect transistor that uses the gate of the metal layer (M) to control ...
Last day! Free review of Beetle ESP32-C3, hurry up and get it!Evaluation Development Board IntroductionBeetle ESP32-C3 (RISC-V chip)Small-sized controller based on ESP32-C3, with integrated charging m...
On September 25, the first perovskite integrated energy management demonstration station in the Greater Bay Area was officially put into operation at the Shenzhen Bus Group Futian Agricultural Whol...[Details]
On May 8, it was reported that ASML's most advanced EUV lithography machine orders this year have been monopolized by Intel, with the price of a single unit exceeding 2.5 billion yuan.
It is r...[Details]
In early July, cracks began to appear in the trade between Japan and South Korea. On July 1, the Ministry of Economy, Trade and Industry of Japan officially announced that from July 4, three material...[Details]
The RF vector network analyzer is the primary tool for accurately characterizing S-parameters. Vector network analyzers test microwave components, providing accurate measurements of amplitude and phas...[Details]
Let me start with a sentence: The wave of digital power supply is here! However, the technical issues about the design and implementation of digital power supply are not only discussed by high-end pe...[Details]
With the increasing use of intelligent electromagnetic flowmeters, ultrasonic flowmeters and other instruments, the problems encountered in production have also increased accordingly. Today, the techn...[Details]
Tesla is reorganizing its Asian business to focus more on China, according to Bloomberg, citing people familiar with the matter. Tesla is currently preparing to start producing electric vehicles in m...[Details]
The 2013 First Instrument and Component Selection Technology Seminar is about to open
Test instruments, as the most important tool in test technology, have always been a seemingly small but far-r...[Details]
Among the many branches of the IT industry, embedded is one of the fastest growing areas, because more and more products and services require the support of embedded systems. Many industries such a...[Details]
Some regulations or standards apply to nearly every bolt, panel, and wire in a modern aircraft. Some of the most stringent regulations relate to the Electrical Wiring Interconnection System (EWIS). F...[Details]
The starting performance of the medium frequency power supply is the most important performance indicator, and its quality directly affects the quality and performance of the equipment. Therefore, th...[Details]
IT Home reported on November 6 that following the launch of the high-end version of Redmi Note 9 in China, digital blogger @数码闲聊站 has revealed the configuration of the standard version of the phone. ...[Details]
On August 9, 2017, the 1 billion Ah power lithium battery factory project of Huaqi Battery (Zhejiang), a subsidiary of Sidu Holding Group, held a grand groundbreaking ceremony in Songyang County, L...[Details]
On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]
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