[i=s] This post was last edited by jameswangsynnex on 2015-3-3 19:57 [/i] According to foreign media reports, Microsoft Chairman Bill Gates said in his keynote speech before the opening of CES (Consum...
Previously, in order to bring out the relevant signal lines, a matching expansion board for SHT31 was specially drawn. At the same time, the space on the expansion board was used to add a lithium batt...
[i=s]This post was last edited by oJingtiano on 2020-4-15 11:45[/i]I am a beginner and I am currently learning the relationship between pointers and functions. I have written a function whose return v...
What are the circular circuit board design considerations and guidelines ?Nowadays, PCB boards are available in a variety of shapes. Although square and rectangular PCBs are still the most common, wit...
Engineer, what's your last name? @ The engineer with the most legs is named Wu, and is called Wu Gong (centipede); @ The engineer with the darkest face is named Bao, and is called Bao Gong (Bao Gong);...
A patent filed by General Motors today shows the company recognizes that getting self-driving cars onto the road won't be a smooth process. For one thing, self-driving cars will become part of what...[Details]
According to foreign media reports, D3 Engineering, a design partner of Texas Instruments, announced the launch of the DesignCore® RS-6843AOPUA millimeter wave sensor. This miniature automotive inter...[Details]
1. UPS Types
Common UPS are generally divided into three types: online, backup, and online interactive.
When the online UPS is working, it first steps down the input mains voltage, re...[Details]
1 Introduction
Circular saw blades are widely used cutting tools in the wood and stone processing industry. The flatness of a circular saw blade refers to the minimum distance between two parallel ...[Details]
On December 17, at the first Dishui Lake China RISC-V Industry Forum, Wang Bin, MCU Product Manager of CoreSheng Technology Co., Ltd., introduced the company's CM32M43xR series of products, which is ...[Details]
(Reporter Xu Yaping, correspondent Yang Xiaoli, Li Yijia) In the next four years from 2019 to 2022, State Grid Hunan Electric Power Co., Ltd. will invest 11.5 billion yuan in power grid constructio...[Details]
Basic working principle of DC-DC converter First, let’s quickly review the basic operation of a DC-DC converter. As an example, we will use a simple, non-isolated, single-phase buck converter in volt...[Details]
As the level of enterprise information construction continues to improve, the ERP system has higher and higher requirements for enterprise product basic data. Practice has proved that in some equip...[Details]
Under the wave of digital transformation, the definition of a car is being rewritten, and people are beginning to expect higher levels of comfort, safety, efficiency, and consumer electronics functio...[Details]
Compared with Sony's mobile phone department, Sony's camera department has performed very well in the past decade: 8 years ago, Sony pioneered the full-frame mirrorless camera with the full-frame non...[Details]
AT89C51 is the most widely used 8051 microcontroller. More importantly, it has the feature of repeated programming (FLASH). Generally, it can be repeatedly programmed 1,000 times, which provides a ch...[Details]
A UK company's 48V motor uses existing, off-the-shelf mild hybrid batteries, saving significant costs Smart mobility will most likely become part of our lives in the next decade. While self-driving...[Details]
Starting from February 4, Hangzhou, Zhejiang Province implemented closed management for all villages, communities, and units in the city. On the same day, several provincial capital cities includin...[Details]
What is Fourier Transform
The Fourier transform (Transformée de Fourier) is an integral transform.
Because its basic idea was first systematically proposed by French scholar Four...[Details]
In the field of industrial automation, ABB robots, as an advanced automation equipment, are widely used in manufacturing, logistics, medical and other fields. However, during use, the ABB robot pro...[Details]
Mobile and portable
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