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Recently, the 2019 Internet Yuelu Summit was held in Changsha, Hunan, with the theme of "Intelligent Networking is flourishing here". Baidu founder and chairman Robin Li delivered a keynote speech at...[Details]
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I always can't remember. Whenever I hold a single-chip computer, I always have to look up information in books. I put it here for later reference.
40: VCC power supply +5V
20: VSS ground ...[Details]
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It’s time for Tech Dog to take stock again. In the third week of September 2020, major brands released their new mobile phones. Today, Tech Dog will give you an inventory. First, let's talk about the...[Details]
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I have been unable to go out due to the epidemic during this period. Looking at the constantly changing data on the large screen of the air detection system opposite my house, I suddenly had an idea:...[Details]
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With the United Nations COP26 climate summit underway, Qualcomm has become the latest company to announce a sustainability commitment, with a three-step plan to achieve net zero emissions by 20...[Details]
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With the development of technology and the integration of products, voice chips have gradually replaced a variety of voice devices in various applications. More and more companies are beginning to ...[Details]
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This article introduces the ESD immunity test of the whole vehicle.
Test Methods:
According to the discharge method, it can be divided into direct contact discharge and air discharge.
1. ...[Details]
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The barrier properties of materials directly affect the quality of goods. Their quality can lead to the deterioration, failure and loss of use value of goods. It can be said that the quality of the ba...[Details]
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BYD and British bus manufacturer Alexander Dennis (ADL) announced the delivery of its 500th pure electric bus in the country to Go Ahead, an operator under London Transport Authority. They also annou...[Details]
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On July 26, a ceremony was held at the Honeycomb Energy Yancheng Base to announce the official start of production of the first flying stack short blade battery cell production line of the second phas...[Details]
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This program has been tested by simulation and actual oscilloscope, and it has performed well. I would like to share it with you. If there is a better implementation method, I hope experts can give...[Details]
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HD7279--Serial interface 8-bit LED digital tube and 64-key keyboard function control chip HD7279A is an intelligent display driver chip with a serial interface that can drive 8-bit common cathode d...[Details]
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ew430-ev-320a installation cracking process
Step 1:
Put the installation file in a directory (do not use Chinese, keep the directory as short as possible)
Step 2:
Start running cmd
Step 3...[Details]
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Electric vehicles are not a "new invention" of the last century or this century. This technology, which was born in the 19th century, once shared the automotive market with steam power and internal c...[Details]
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Samsung Electronics released a report revealing that its sales of ultra-large TVs have seen significant growth. In the first three quarters of this year, sales of TVs 80 inches and above climbed 15...[Details]