[i=s]This post was last edited by Ansersion on 2019-10-22 10:07[/i]1. Introduction
Looking at the existing IoT products on the market, their system design can be simplified as shown in the figure belo...
[i=s]This post was last edited by Unseen on 2021-6-3 00:27[/i]Last time we explained the hardware composition of the Bear Pi development board. What everyone wants to do most is to learn how to use th...
[align=center][/align] [align=left][font=微软雅黑][color=Blue][size=3]This book is suitable for both beginners and experienced engineers to gain a more comprehensive understanding of the product side of p...
The World Cup has not yet started, and the head coach has become more of a focus than the players. Klinsmann is naturally the top priority, while Van Basten and Eriksson are under no less pressure. Of...
On June 8, Visteon Corporation, a mobile travel technology company and automotive display solution provider, announced the launch of its independently developed cockpit display technology Active Priv...[Details]
Recently, Zhichepai learned that CATL’s Kirin battery was named the best invention of 2022 by the US “TIME” magazine. Ningde era As a giant in the power battery industry, CATL’s products are s...[Details]
Tianyancha shows that Shanghai SenseTime Digital Technology Co., Ltd. was established on March 8 with a registered capital of 3.5 billion yuan and the legal representative is Xu Li. The company's bus...[Details]
1. What is the effective bandwidth of a power analyzer? The effective bandwidth of a power analyzer refers to the highest frequency of the signal that the power analyzer can measure and analyze. ...[Details]
The PESD4V0Y1BBSF and PESD4V0X2UM combine high surge withstand, very low trigger voltage and extremely low clamping voltage, providing an efficient solution for protecting sensitive systems
...[Details]
At the "2008 China (Changsha) Science and Technology Achievement Transformation Fair" held in Changsha on the 6th, news came out that China's photovoltaic industry has surpassed Germany and Japan i...[Details]
With the booming global new energy vehicle market, China's
power battery
industry is also accelerating its expansion. Major companies have increased investment and increased production capa...[Details]
Arizona-based Revolu Robocs has unveiled the Autonomous Hybrid Mobility (HMR).
It's a rotating spherical cage that can fly like a craft or roll in any direction using two gimbals. It's breath...[Details]
According to foreign media reports, Canada's new Conservative Party leader Erin O'Toole tweeted yesterday (18th) that he plans to ban Huawei from developing the country's 5G network. Erin O'Toole tw...[Details]
This kind of controller was made in 2007. At that time, it was made on street lamps and used an 8-pin single-chip microcomputer . In fact, this PWM controller is very mature and the market price is ...[Details]
Requirements for the selection of raw materials
Power resistors should be metal oxide film resistors that are resistant to high temperatures and have a wide operating temperature range.
...[Details]
In the early morning of March 1, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi brand, posted a message saying "March will be exciting", implying that Redmi will hold ...[Details]
CMOS sensor/SDDS, what is CMOS sensor/SDDS
CMOS sensor
CMOS sensor is a sensor with 10 times lower sensitivity than CCD sensor. The light level is generally in the rang...[Details]
This machine can improve the internal tooth surface accuracy of medium-sized gears with an outer diameter of less than 250mm
Nidec Machine Tools Co., Ltd., a subsidiary of the Nidec ...[Details]
Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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