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1 Overview
The Hall effect is one of the commonly used sensor sensing technologies and can be used in the automotive field to detect speed, angle, displacement, etc. Among them, differential Hall...[Details]
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In order to meet the needs of various measurements, people have developed and manufactured dozens of different types of gas flow calculation formulas based on different measurement principles for hund...[Details]
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1. Addressing mode
The so-called addressing mode is the method by which the processor finds the physical address based on the address information given in the instruction.
1) Immediate addressing
...[Details]
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Fiat Chrysler Automobiles NV plans to work with contract manufacturing giant Foxconn to develop electric vehicles as it seeks to gain a foothold in the battery-powered car market, according to its la...[Details]
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In actual projects, we may need to save some data and hope that the data can be used next time we start the system. Here we introduce how to use the internal flash of STM32 to save data. Here I use t...[Details]
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The insulation resistance of a power capacitor refers to the insulation resistance of the electrode of the power capacitor to its shell. A 1000V megohmmeter is used to measure the insulation resistan...[Details]
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The first step in online power supply design is to define the power supply requirements, including voltage range, output voltage, and load current. Possible solutions are automatically evaluated a...[Details]
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introduction In the process of oil extraction, the measurement of downhole temperature is an essential measurement parameter. Accurate downhole temperature measurement plays an important role in geol...[Details]
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Adding wireless communications to handheld computing devices requires special
power management
techniques because currently used RF power amplifiers (PAs) lack high efficiency. Some commun...[Details]
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Reached strategic cooperation with Yunshenchu
Promoting the application of quadrupeds equipped with acoustic imagers
in the field of inspection
Fluke China announced tha...[Details]
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Although electric vehicle companies have solved the range problem a few years ago, they have not figured out how to make charging electric vehicles as fast as refueling gasoline vehicles. According t...[Details]
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The cars of the future will be clean and safe, enabled by advanced electronics and autonomous driving technologies. A power device empowers electric vehicles The market development for electric veh...[Details]
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A phase-locked loop (PLL) uses a phase detector to compare a feedback signal to a reference signal, locking the phase of the two signals together. While this property still has many applications, PLL...[Details]
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The capacitance measurement circuit in the DT9205 multimeter is shown in Figure 1. Many other models of multimeters also use this circuit. This circuit converts the capacitance value into an AC vol...[Details]
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RT9248 application circuit:
The RT9248 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM. The RT9248 controls 2 or 3 buck switching stages operatin...[Details]
PCB Design
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