Today we test TCP connection and data transmission and reception
1. First send a few basic AT commands to register and activate the network connection:2. Next, ping Baidu:On the left is the network ca...
1. Brief description
This article mainly explains the A40i Boa application, which is applicable to the Feiling A40i series FETA40i - C core board Linux 3.10 operating system. Other platforms can also ...
Shanghai Jiexing Marine Technology Co., Ltd. was established in 2000 and is engaged in the design and development of marine accessories. In early 2019, the company successfully acquired XTronica, a we...
RF Test Notes is a column where frontline engineers in the industry introduce RF microwave test technology through a combination of theory and practice, mainly covering noise figure, digital modulatio...
Introduction to Brushless DC Motors
Brushless DC motor, abbreviated as BLDC (Brushless Direct Current Motor). The stator of the motor is a coil, or winding. The rotor is a permanent magnet, or magnet....
With the rapid development of science and technology, especially the continuous updating of electronic information technology, the medical and health care industry has gradually deepened reforms, a...[Details]
This was the second time I made an MP3. I moved out the source code from the first time, connected the cables according to the instructions above, but found that it didn't work. I did manage to tune i...[Details]
On September 18, 2018, WPG Holdings , a leading semiconductor component distributor dedicated to the Asia-Pacific market , announced that its subsidiary WPI has launched an Ethernet interface ba...[Details]
The growth rate of the global battery market has slowed down, and the shipments of Chinese battery companies, except CATL, have declined significantly. According to South Korean technology media "dda...[Details]
On October 11, according to a report by South Korean media Daily Economy on the evening of the 10th, sources in the semiconductor industry said that the DS (Device Solutions) department of Samsung ...[Details]
As my country's economy continues to develop, industrial and civil electricity demand continues to increase, so it is particularly important to better achieve the control goals of safe and stable o...[Details]
Rockwell Automation (NYSE: ROK), one of the world's largest industrial automation, information and digital transformation companies, recently launched FactoryTalk® Logix Echo controller simulation so...[Details]
According to foreign media the verge, ARM officially announced its latest products, the Cortex-A78 CPU and Mali-G78 GPU today, and said they will be used in the next generation of flagship smartphone...[Details]
In 2003, a new video compression standard, H.264/MPEG-4-10AVC, was introduced, referred to as H.264/AVC.
H.264/AVC uses a series of new compression methods to achieve better compression effe...[Details]
At present, in most confidential communication equipment, general-purpose CPUs and dedicated hardware circuits are mainly used to control cryptographic chips to implement two types of cryptog...[Details]
Summary A standalone PD controller can help address design challenges such as solution size and cost by managing power issues without the need to develop firmware. This article will briefly descri...[Details]
As we all know, 5G and AI technologies make the interconnection of all things possible. At the 2nd Global IC Entrepreneurs Conference held in Shanghai recently, Chu Qing, CEO of Unisoc, pointed out t...[Details]
Shenzhen Murata Technology Co., Ltd. completed the construction of an environmentally friendly multi-story parking lot
Practicing energy conservation and carbon reduction to promote sust...[Details]
This article aims to introduce the Local Interconnect Network (LIN), a low-cost serial communication protocol that is mainly used in distributed electronic systems in automobiles and network-based ...[Details]
When measuring EMI performance, do you find that no matter what method you use to filter, you still have problems with a few dB exceeding the specification? There is a method that may help you achieve...[Details]
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