5G carrier aggregation is more complicated than 4G.First of all, 5G frequency bands are divided into two categories, FR1 and FR2, which are commonly known as the frequency bands below 6GHz (Sub6G), an...
How to replace MOSFET with bipolar transistors Generally speaking, bipolar transistors cannot directly replace MOSFETs because of their different control characteristics. MOSFETs are voltage-controlle...
[i=s]This post was last edited by ddllxxrr on 2020-7-11 20:16[/i]Originally, there was no such thing as STC, but recently the company wanted to develop something at a very low cost. I checked online a...
Hinton Machine Learning and Neural Networks : https://training.eeworld.com.cn/course/5039Professor Hinton's course is a must-take for everyone, beginners and experts alike will benefit from the breadt...
This is Lippi's only chance. The Italian team's head coach has already said that he will leave the Italian national team after the World Cup, and even winning the World Cup will not change his mind. ...
The T12 soldering iron is a relatively interesting and practical product. We who work in electronics usually have a soldering iron. The production of T12 is relatively interesting. I wanted to make it...
According to the project requirements, a device for testing electromagnetic radiation related to the electromagnetic environment inside the aircraft and the interference emission level generated on...[Details]
This article introduces an LED driver reference design for high-power LED bulb replacement applications. This driver can provide the required power for LED replacement lamps for 100W A19 incandescent...[Details]
As a first-tier domestic brand, Hashida quick-change discs have formed a stable customer base and brand power in the automotive manufacturing industry. In addition to quick-change discs, what e...[Details]
In the digital image processing circuit, the 24MHz crystal oscillator provides the digital image processing chip with a crystal oscillation signal. This oscillation signal is one of the basic conditi...[Details]
0 Introduction
The main function of the telemetry signal source is to simulate missile-borne telemetry information. From the perspective of technical implementation, the signal source can be divided...[Details]
earpiece
A receiver is an accessory for transmitting sound in communication tools such as telephones, intercoms, and mobile phones. It is a type of speaker, but it is not usually called a spea...[Details]
uCLinux is an excellent embedded Linux version, which is the abbreviation of micro-Conrol-Linux. It inherits the excellent characteristics of standard Linux, and after miniaturization in various aspe...[Details]
According to news on December 29, Funeng Technology stated on the investor interaction platform that the company’s semi-solid products have the characteristics of high energy density and high safety....[Details]
On July 29, Xinya Process responded to the Shenzhen Stock Exchange's letter of concern regarding overcapacity and other issues, stating that the 80,000-ton lithium battery electrolyte project has good...[Details]
1. Low power consumption and high efficiency. In the switching power supply circuit, the transistor V works alternately in the on-off and off-on switching states under the excitation of the excitati...[Details]
Jiwei.com News: On December 20, Shenzhen Tianma A issued an announcement stating that the company's wholly-owned subsidiary Xiamen Tianma and the investors designated by the Xiamen Municipal Governme...[Details]
Recently, a detailed design drawing of the suspected iPhone 14 Pro Max surfaced online. The diameter of the pill-shaped hole on the front panel of the phone is said to be 7.15mm, while the diameter o...[Details]
The Guangzhou Auto Show has come to an end. This is a carnival for new energy vehicle manufacturers, which also confirms the current strong position of domestic manufacturers from the side. During th...[Details]
Today's advanced electronic systems for the telecom and datacom markets rely heavily on high-performance, fine-line digital ICs (FPGAs, DSPs, and/or ASICs) to quickly and efficiently process time-sen...[Details]
In June this year, the company's first zinc-bromine flow battery energy storage system for China Petroleum completed load commissioning at the Mahu 078 well site in the Xinjiang Oilfield.
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