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For example, if an amplifier has no output, and one of the base and emitter voltages is 0v (measured on the circuit board), does that mean that the transistor is broken? From the given conditions, it...[Details]
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Designing a power converter is not simple because it involves many aspects of technical knowledge. Excellent power converter design engineers must have a certain understanding of analog and mixed-sign...[Details]
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"The digital economy is evolving into an intelligent economy driven by artificial intelligence (AI), which will bring profound changes to human economic development and social life. Intelligent eco...[Details]
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SDH Equipment Clock (SEC) is an important part of SDH optical transmission system, the foundation of SDH equipment to build synchronous network, and the premise of reliable operation of Synchronous...[Details]
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The current probe is a wire that connects the circuit under test and the input end of the electronic oscilloscope. A complex probe is composed of a resistor-capacitor component and an active device...[Details]
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When it comes to smart cockpits, various screens in the car have become synonymous. Even with the popularization of the Internet of Vehicles and the blessing of 5G technology, the intelligence of the...[Details]
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White LEDs are usually driven by a constant DC
current
source to maintain constant brightness. In portable applications powered by a single lithium-ion battery,
the sum of
the voltag...[Details]
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1. Download the ewavr511b_full.rar file from the Internet, which is about 133M. After decompression, there are files: 2. Download the cracked file online, unzip it and generate the Keygen package,...[Details]
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As shown in the figure, it is a wide-band linear detection circuit with a bandwidth of 10MHz . This circuit is a wide-band linear detection circuit with a bandwidth of 10MHz used in measuring instrume...[Details]
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In the past, the basic equipment of the car's infotainment system was analog AM/FM audio broadcasting and music CD playback equipment, which provided entertainment and traffic conditions for the dr...[Details]
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Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip r...[Details]
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On December 12, the Wuxi SK Hynix M8 project with a total investment of US$1.4 billion was officially put into production. According to Wuxi High-tech Zone Online, the M8 project refers to an 8-inc...[Details]
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The first 1T MCU is compatible with the traditional 12T MCU. That is to say, executing general instructions will be 12 times faster, so if software delay is used, 12T and 1T are not universal and n...[Details]
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At the beginning of this year, I took the opportunity to popularize BMS to my colleagues and sorted out some knowledge about BMS. I originally planned to further refine the relevant content. Howeve...[Details]
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The concept of bootloader
Bootloader is a small program that runs before the operating system kernel or user application runs. Through this small program, we can initialize the hardware devices...[Details]
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