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If you have the money to buy a Rolls-Royce Phantom, or any Rolls-Royce, you probably expect the ultimate in luxury and technology. You might also expect suicide doors, or rear-opening doors, for more...[Details]
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It turns out that buttons can be debugged online using JLINK! I used to think that buttons can only be debugged by sending key values through the serial port! This is great. Newbies who don...[Details]
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Micron Technology Inc. announced that it has achieved pay equality across the board for all employees worldwide, covering base salary, bonuses and stock awards. Last year, Micron set a goal to achie...[Details]
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1. Use a pointer multimeter to identify the field effect tube
(1) Using the resistance measurement method to identify the electrodes of junction field effect transistors
According to the p...[Details]
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1. Pins and their functions DAC0832 is a dual in-line 8-bit D/A converter. It can complete the conversion from digital input to analog (current) output. Figure 1-1 and Figure 1-2 are the pin diagram ...[Details]
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The intake pressure sensor is the intake manifold pressure sensor. It is used in the D-type electronic fuel injection system (the L-type uses an air flow meter to detect the intake volume). The intak...[Details]
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On May 11, Beijing Junzheng issued an announcement on the completion of the transfer of target assets for issuing shares and paying cash to purchase assets and raise matching funds. The announcement ...[Details]
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At 19:00 on April 25, vivo X80 and vivo X80 Pro will be officially released. Currently, these two imaging flagships are available for reservation on platforms such as vivo Mall and JD.com. As...[Details]
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According to news on May 23, Lenovo recently announced its cooperation plan with Geely Automobile. Lenovo said that it will help Geely Automobile Group build an intelligent simulation platform throug...[Details]
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Data from the Power Battery Application Branch show that the installed capacity of domestic power batteries in 2021 is close to 159.6GWh. Among them, the installed capacity of lithium iron phosphate...[Details]
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Working principle of electromagnetic speed regulating three-phase asynchronous motor
Electromagnetic speed regulation is a common three-phase asynchronous motor speed regulation method, which ...[Details]
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The original oscilloscope was just a simple waveform display and data measurement. If we want to get the deeper meaning of the protocol waveform, we need to analyze it section by section. For examp...[Details]
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Smartphone accessories maker Zens has launched its Modular line of charging accessories, an expandable wireless charging system that can accommodate multiple devices in one station. The main sel...[Details]
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As a key variable that can work in the "three-side coordination" of source, network and load in the new power system, new energy storage has the advantages of short construction period, fast adjust...[Details]
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It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]