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Radio engineering applications require not only the measurement of harmonics in RF signals, but sometimes the determination of the total harmonic distortion (THD) of audio signals. RF signals may be ...[Details]
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High-quality 150mm diameter SiC substrates have been realized. We will use these substrates to start production of "trench type" SiC MOSFETs in 2015 . At CEATEC JAPAN 2013, Denso demonstrated SiC-re...[Details]
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Introduction
High impedance probes are always needed when measuring broadband signals such as PCIe, SATA and other fast analog and digital signals. Connecting high-frequency signals directly to...[Details]
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Among movement disorders, Parkinson's disease (PD) is characterized by increased muscle tension and decreased movement. It was named after the British Janes Parkinson who first described it in 1817. ...[Details]
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Apple sent invitations to the media today, inviting them to attend a media event in New York at 4:00 pm local time on December 2. Judging from the invitation, this is an event about apps and develope...[Details]
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According to foreign media reports, Tesla owners will soon be able to enjoy a new feature called "Nap Mode", which will be pushed to car owners through the car software OTA update in the near future....[Details]
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We know that chips are also called integrated circuits (ICs) or semiconductors. Their main raw material is silicon. The rise of "Silicon Valley" in the United States also started from the semiconduc...[Details]
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The watchdog, also known as watchdog timer, is a timer circuit. It usually has one input, called feeding the dog, and one output to the RST terminal of the MCU. When the MCU is working normally, it o...[Details]
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Taking a certain vehicle model as an example, the project has mass-produced the CAN-FD network. Based on the electronic and electrical functional architecture, the project has built a network archi...[Details]
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At the end of 2019, industrial giants such as Bosch and Siemens announced plans to invest in and test their own private 5G networks. The first half of 2020 brought further news as Ford UK, Lufthansa ...[Details]
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At present, among the flow meters used for gas measurement in China, gas turbine flowmeters dominate, and gas swirl flowmeters also have a certain market. The usage occasions of the two are relatively...[Details]
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On the evening of November 24, Tesla CEO Musk said that Tesla is developing electric vehicles with a range of 1,000 kilometers. On November 22, Tesla just increased the range of its Model S electri...[Details]
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The United States has begun organizing field demonstrations of technologies that could provide backup services in the event that the Air Force's Global Positioning System (GPS) fails, said Steven Bra...[Details]
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Basic usage of multi-element analysis instruments
1. Instrument connection and power supply
Use the power cord to connect the main power socket to the main power supply, and ground the instrument r...[Details]
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1 Introduction
Display is a very important part of the single-chip microcomputer application system. Usually, digital tube display LED is used as the output device to display some information ...[Details]
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