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The automotive CAN bus design specification has strict regulations on the input capacitance of CAN nodes. Too many capacitive devices are not allowed to be added to each node. Otherwise, when the no...[Details]
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In-car entertainment
Driving has become our main time-consuming behavior besides sleeping and working. How to provide information consultation and entertainment while ensuring safety during drivi...[Details]
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According to DigiTimes, the first version of Apple's self-developed 5G modem (also known as baseband) does not support millimeter wave technology. This means that Apple may continue to rely on its ...[Details]
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1 Introduction
Data storage is an important part of the data acquisition process. At present, most data storage systems use the method of built-in industrial computers to complete data pre...[Details]
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The DC motor uses a thyristor rectifier to rectify the AC power into adjustable DC power, and introduces voltage negative feedback, current cut-off negative feedback, etc. to form an automatic and sta...[Details]
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The trigger setting tells the oscilloscope when to acquire and display data. For example, you can set it to trigger on the rising edge of the analog channel input signal. By rotating the "Trigger Lev...[Details]
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According to data from WitsView Technology, the price of large-size LCD flat panels used in LCD TVs fell by a quarter in the second quarter of this year compared with the first quarter. People look...[Details]
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Let's be serious, everyone, and talk about business. It has been a while since the release of the Snapdragon 8 Gen1 chip. Judging from the performance of existing models, this chip is indeed much bet...[Details]
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China Energy Storage Network:
Power auxiliary services refer to services provided by power generation companies, power grid companies and power users in addition to normal power production, t...[Details]
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1602 LCD is a must-learn resource for microcontroller beginners. It is easy to operate, readable and writable. Compared with digital tubes, its display is simpler. I will not introduce the specific fe...[Details]
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1. Design Summary The frequency characteristic tester is an instrument used to measure the transmission characteristics and impedance characteristics of the circuit, referred to as a sweeper. The...[Details]
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Maxim's MAX5974 series are wide-input-voltage peak current-mode forward PWM controllers that do not require an optocoupler. The MAX5974A/MAX5974C are suitable for universal telecom voltage input, whil...[Details]
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On September 1, 2016, Zeng Zilan, Director of the Government Procurement Division of the Hunan Provincial Department of Finance, Sun Yongjiang, Branch Secretary and Director of the Municipal Govern...[Details]
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Before judging whether the inverter is good or bad, remove the power input line and load output line. It only takes 15 seconds to judge whether the inverter is good or bad.
1. First, set...[Details]
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We often hear about individuals buying iPhones and then having problems, but rarely hear about merchants having problems. In fact, there are many cases of merchants having problems, but most merchant...[Details]
Analog electronics
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