Things to note when selecting and using a POE switchThe power supply of the POE switch is equivalent to the power cord. It supplies power to wireless AP, Internet phone, network camera and other devic...
Speaking of level conversion, when writing programs, we actually need an oscilloscope to observe the phenomenon, which means that we pay the tuition for 211 universities, but we are not attending a 21...
I have used this IAR software for a while and never encountered this problem before.
Today, as soon as I opened the software, the CPU usage immediately went up to about 80%, and the fan started blowin...
Frequency response is also commonly called frequency characteristics. Frequency response or frequency characteristics is a technical indicator to measure the ability of an amplifier circuit to adapt t...
Recently, Xi'an Electric Power Co., Ltd. successfully signed a contract to export energy storage container projects to GE of the United States, with the first batch of orders of 28 sets. This p...[Details]
Radar sensors using millimeter wave technology provide high accuracy and flexibility for many types of in-cabin monitoring applications, and due to their small size, they can be easily and concealed...[Details]
The semiconductor shortage problem is plaguing companies around the world, so many countries have increased their investment in semiconductor research and development, and this trend is intensifying....[Details]
According to the British Daily Mail, people should forget about traditional chargers. In the future, your mobile phone may be powered by your own heartbeat. At present, a research team in the Unite...[Details]
Keysight today announced that it has acquired Cliosoft and added the company’s line of hardware design data and intellectual property (IP) management software tools to its electronic design automatio...[Details]
With the advent of the Internet of Things era, agriculture is developing towards smart agriculture. "Smart agriculture" is to make full use of the achievements of modern information technology, integ...[Details]
At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliab...[Details]
With the launch of HarmonyOS 2, Huawei is currently running EMUI and HarmonyOS in parallel on mobile phones. Considering that the HarmonyOS 2.0 upgrade covers models as early as Kirin 960, it is not ...[Details]
summary As the conversion rate of digital-to-analog converters increases, the JESD204B serial interface has been increasingly widely used in digital-to-analog converters, which has strict requir...[Details]
According to foreign media reports, on October 18, Stellantis North America Chief Operating Officer Mark Stewart said at an automotive conference in Detroit that the company will need four electric ve...[Details]
In our previous article, we discussed the advantages of GaN FETs and their potential to achieve higher efficiency and faster switching speeds not possible with silicon MOSFET devices. This chapter wi...[Details]
With the advent of the Industrial 4.0 era, machine vision plays an increasingly important role in the field of intelligent manufacturing. In order to enable more users to acquire the basic knowledg...[Details]
The high-voltage differential probe of an oscilloscope is an integral part of the use of an oscilloscope. It is mainly used as a link to carry signal transmission, transmitting the signal under tes...[Details]
As we all know, OnePlus has always been positioned in the high-end flagship market. According to OnePlus CEO Liu Zuohu's recent statement, OnePlus has achieved good results in the high-end flagship m...[Details]
Abstract: This article uses BYD's patents to understand electric vehicles, on-board chargers and their overcurrent protection circuits. The on-board charger includes an AC/DC converter and a DC/DC ...[Details]
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