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People familiar with the matter revealed in April this year that Apple plans to add a blood pressure monitoring function to the Apple Watch, but due to obstacles, the technology is not expected to ...[Details]
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Fuel cell electric vehicles (FCEVs) are an environmentally friendly means of transportation with advantages such as short charging time and long driving range, and may replace internal combustion eng...[Details]
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Everyone knows that the 51 MCU has four groups of registers R0-R7. In the past year, when I was communicating with novice friends, I found that many friends often had problems using the register group...[Details]
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The B or BL instruction causes the processor to jump to "subroutine name" and begin execution. The difference between the two is that the BL instruction jumps to the subroutine.
Before the program ...[Details]
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In the application of electromagnetic flowmeter, some users may encounter the situation that the electromagnetic flowmeter converter circuit board is burned out, especially in the summer with many thu...[Details]
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Electronic Control Unit (ECU), also known as "driving computer" or "on-board computer", is a microcomputer controller for automobiles, also known as automobile-specific single-chip microcomputer. L...[Details]
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The iPhone 12 is Apple's newest phone, so how much faster is it than the original iPhone? Now, a new speed test aims to quantify just how much faster the iPhone 12 is than the original iPhone. Whil...[Details]
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The PIC32MX3XX/4XX Analog Comparator module contains one or more Comparator that can be configured in a variety of ways. Here are some important features of this module: • Optional inputs provided ...[Details]
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Efficient Power Conversion (EPC) has announced the release of the new EPC9149 demonstration board, a 48 V input, 12 V output LLC converter that can deliver 1 kW of power and acts as a DC transforme...[Details]
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A 2-way speaker is a speaker consisting of a tweeter and a woofer, and is a type of full-range speaker.
Homemade simple two-way frequency divider
Today, I will give you a homemade b...[Details]
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Enables mobile phone manufacturers in Greater China to effectively add premium value and super innovative design to their smartphone products
BROOKMONT, Quebec, Canada - March 29, 20...[Details]
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Multisim is a Windows-based simulation tool launched by National Instruments (NI) Co., Ltd., which is suitable for board-level analog/digital circuit board design. It includes graphical input of circ...[Details]
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Software filtering simulation in MATLAB Some of my friends said that what they are learning in school, such as Laplace transform, Z transform, Fourier transform, transfer function and differential eq...[Details]
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On September 25, the unveiling ceremony of the Tsinghua University (National Key Laboratory of Electric Power)-Dalian Rongke Energy Storage Company Vanadium Liquid Flow Battery Energy Storage Grid-...[Details]
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A three-phase inverter is a power electronic device that converts AC power into variable frequency AC power. It is widely used in industrial automation, motor drive and other fields. In practical a...[Details]
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