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If we must give "2019" a title of the first year, it should be the first year of commercialization of autonomous driving. The reason is simple: the sales volume of the automobile market has declined....[Details]
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Accelerometers are commonly used components in the fields of automotive electronics and consumer electronics. With unexpected tragedies happening in the field of human safety in recent years, elevator...[Details]
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Note that the signal response at 90° is 6 dB lower than the signal response at 0°, and that its maximum output level is at zero frequency. An equalization filter is often applied to the output of t...[Details]
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LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
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On September 13, it was reported that after a lithium battery using a traditional commercial separator has been cycled a certain number of times, a large number of "cauliflower-shaped" lithium dend...[Details]
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Intel plans to take its subsidiary Mobileye public at a valuation that could exceed $50 billion, the Wall Street Journal reported on Monday, citing people familiar with the matter. Intel will annou...[Details]
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Let's summarize the microsecond delay function accuracy of STM8L101F3P6 working at 16MHz using different writing methods such as infinite loop and interrupt. 1. The writing method of the dead loop ...[Details]
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On January 5, Lianchuang Electronics disclosed an "Announcement on Obtaining Government Subsidies", which mainly mentioned the details of two government subsidies, totaling nearly 105 million yuan. ...[Details]
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Chronic obstructive pulmonary disease (COPD) is a lung disease characterized by airflow limitation. This airflow limitation is not completely reversible and is progressive. Its occurrence is relate...[Details]
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In the communications infrastructure, the rise of femtocells and picocells has driven the trend towards smaller base stations, which has placed complex requirements on the power supply of digital b...[Details]
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A. The whole board is not bright
1. Check whether the power supply and signal line are connected.
2. Check whether the test card can identify the interface. If the red light o...[Details]
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Development and Reform Energy Regulation No. 1051
Development and Reform Commissions and Energy Bureaus of all provinces, autonomous regions, municipalities directly under the Central Governm...[Details]
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The new R&S ESR EMI test receiver uses FFT-based time domain scanning to perform standards-compliant interference measurements up to 6000 times faster than conventional EMI test receivers. It provide...[Details]
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Differential probes can display the relative voltage or differential signal between their input terminals. Essentially, they convert a differential pair into a single-ended signal and then display it...[Details]
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On the afternoon of October 30, Tian Ye, head of the Xingchuan Investment Department of the Sichuan Industrial Revitalization Fund, and his team visited the National Vanadium Titanium Industry Alli...[Details]