N9030A

Function of the circuit The current transformer CT is an AC current voltage converter, and the secondary can obtain an AC voltage proportional to the input current. This circuit...[Details]

As a sunrise industry, smart home has received great attention from all walks of life. Smart home has gone through a long period of development for several decades. With the introduction of relevant ...[Details]

With the development of the Internet of Things and e-commerce, people are paying more and more attention to the security of software products and networks. At the same time, the use of electro...[Details]

1. Serial port 1. Basic understanding of serial ports Serial interface, referred to as serial port, is also called serial communication interface or serial communication interface (usually referred t...[Details]

I believe everyone is familiar with the term "grounding", but it is not taken seriously by many people in daily testing and use. Even experienced technical engineers will make mistakes here. Let's ta...[Details]

Interrupt service routines are generally executed under the condition that interrupt requests are turned off to avoid nesting and complicating interrupt control. However, an interrupt is a random eve...[Details]

Have you ever heard someone complain about having to charge their 4G phone twice a day? Unfortunately, he is not too happy with his phone. As the demand for high-speed data reading and writing incr...[Details]

If you want to do your work well, you must first sharpen your tools. When we develop microcontrollers, whether debugging circuits or debugging programs, we need to use some auxiliary tools to help fi...[Details]

Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Corporation, has developed a new product, the image stabilization module "TiltAC®" for smartphone cameras. Curre...[Details]

On January 15, a project with an annual output of 110,000 silicon carbide substrates, controlled by Guohong Zhongyu Technology Development Co., Ltd. and invested and constructed by Shandong Guohong Z...[Details]

With the emergence of various safety regulations for automobiles, OEMs are looking for a platform or a technology to keep up with the evolving needs of safety regulations such as GTR (Global Harmoniz...[Details]

With the advent of technologies such as the Internet of Things, big data, and cloud computing, the application scope of information technology in the field of industrial manufacturing has gradually e...[Details]

On October 16, Chery Group and CATL jointly announced that the SuperCharge battery of Shenxing was put into use in Chery Xingtu Xingji, and the strategic cooperation relationship between the tw...[Details]

昨天，OPPO在上海发布Reno系列第二款产品，但Reno2并没有5G版本。在媒体采访环节，沈义人回答了这个问题。 沈义人表示，OPPO作为终端厂商希望和运营商的伙伴并行，在最恰当的时候推出最恰当的产品。OPPO在5G方面的积累，在以终端为主营业务的厂商当中，应该是实力最强，现在是箭在弦上，OPPO就等着最合适的发令枪。 沈义人还透露，未来头部研发的竞争更多是研发实力的比拼和技术壁垒、品牌打...[Details]

On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]