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The performance and integration of high linearity active mixer ICs continue to improve. Although single-ended RF and LO input ports are becoming the standard, the integration of the intermediate freq...[Details]
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On December 20, Zhongjing Electronics stated on an interactive platform that the company has the ability to supply high-end HDI products in large quantities, its current capacity utilization rate is ...[Details]
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// The following is for linux IO INPUT AND OUT PUT Reference code Please refer to the website for details. It is very detailed. The function code and the problem test are extracted from the following...[Details]
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Autonomous driving is the product of the deep integration of the automotive industry with new-generation information technologies such as artificial intelligence, the Internet of Things, and high-per...[Details]
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If nothing unexpected happens, AirPods 3 will definitely be included in this year's Apple conference. However, even if Apple does not release it, it doesn't matter, because the omnipotent Huaqiangbei...[Details]
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At present, the white light LED production technology in the market is mainly divided into two mainstreams:
The first is to use phosphor to convert the blue light or ultravio...[Details]
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Does the magnetic flap level gauge need to be calibrated? Magnetic flap level gauges need to be calibrated. Magnetic flap level gauges are a kind of measuring instrument with high frequency of ...[Details]
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Usually, when we measure the voltage value of a voltage regulator, we need to set up a circuit and adjust the resistance of the current limiting resistor. The measurement is troublesome and the meas...[Details]
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1. Change the default root directory of vsftpd /var/ftp/ to the specified directory
Under the default configuration, the root directory of the anonymous user after logging into the vsftpd service is ...[Details]
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Four years and eight months after its establishment, the company has accumulated losses of nearly 20 billion yuan; 10 months after listing on the New York Stock Exchange, its stock price and total ma...[Details]
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Lyon, France - December 23, 2021 | “The power electronics market will reach $26 billion by 2026, which is quite significant”, says Dr. Ana Villamor, Principal Analyst, Power Electronics Activity Team...[Details]
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1. MCLK, SMCLK, ACLK default clock frequency
1.1 POR and PUC
POR refers to Power-On Reset, i.e. power-on reset (hardware), and PUC refers to Power-Up Clear, i.e. power-on clear (software reset)...[Details]
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ACDC switching power supply has an important technical parameter - power-off holding time, which refers to the time difference ⊿t from AC power off to the output voltage dropping outside the accuracy...[Details]
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The control circuit of modern inverters mostly uses motor control dedicated microprocessors as the core of the control system, such as INTEL's 80C196MC, TI's TMS320F240, etc. With the continuous im...[Details]
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With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time.
These sensors ar...[Details]