Today is a special year. The outbreak of the new crown made the beginning of 2020 seem to be frozen. After the efforts of the whole nation to fight the epidemic, we finally achieved a phased victory a...
[Source: Securities Times] "If someone says that this car can run 1,000 kilometers, can be fully charged in a few minutes, is extremely safe, and has a very low cost. Then everyone doesn't have to bel...
Fascia gun Type-C fast charging solutionThe fascia gun mainly acts on the deep muscles by generating high-frequency vibrations, thereby reducing local tissue tension, promoting blood circulation, rela...
1. Function of signal filter: Differences and similarities with power filter: 2. Impedance calculation of LC series and parallel circuits, amplitude-frequency relationship and phase-frequency relation...
The technological innovation and mass production application of axial flux motors may effectively solve some outstanding problems currently faced by the electric vehicle field, such as lightweight,...[Details]
Fluorescent lamps are popular all over the world as a soft and effective light source. They can be found wherever lighting is needed, whether in homes, shops, offices, schools, supermarkets, hospit...[Details]
On the evening of January 28, Luxshare Precision released an announcement on its overseas investment. The company and its wholly-owned subsidiary Luxshare Precision Co., Ltd. invested in Rikai Comput...[Details]
The capacitor step-down circuit is a common low-current power supply circuit. It is also often used in LED drive circuits due to its advantages such as small size, low cost, and relatively constant...[Details]
The secret of Tesla AI Day is hidden in this picture A while ago, Musk tweeted that Tesla's "AI Day" will be officially held on August 19th, North American time. According to his previous twee...[Details]
The news of Sino-Innovative Aviation’s IPO is still lingering, and the power battery track will once again usher in a bell. On November 18, 2022, Hive Energy Technology Co., Ltd. ("Hive Energy") wa...[Details]
Perhaps many people don't know that the original main business of chip giant Intel was memory chips. In the 18 years since its founding in 1968, Intel has been synonymous with memory chips. But in...[Details]
In the past, people used to use multimeters to test power supplies, which was very troublesome when there were many test parameters. Now, oscilloscopes provide many automatic measurement functions,...[Details]
All isolated DC/DC power converters include input filters, output filters, transformers, primary switches, secondary rectification, and a controller. The controller can be referenced to either the pri...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
Recently, the AI chip market has obviously cooled down. As the leader in the chip market, Nvidia's just released Q1 quarterly report, which was not very satisfactory. Data shows that as of April ...[Details]
1. 74HC245
Function: signal
power
amplification.
Pin 1, DIR, is used for input/output port conversion. When DIR=“1” and high level, the signal is input from the “A” end and output...[Details]
On July 29, the Snapdragon Gaming Technology Awards with the theme of "Choose Snapdragon to Win" was held in Shanghai. Qualcomm joined hands with heavyweight partners in the gaming industry chain inc...[Details]
Recently, the Ministry of Industry and Information Technology issued the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling Service Networks", which puts f...[Details]
On October 28, BOE held the "Only One True Image" ADS Pro Technology Appreciation Conference in Shanghai. BOE has created three interactive scene areas, namely "Light and Shadow Reveals Truth", "Al...[Details]
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