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The ultrasonic heat meter solution based on Energymicro's 32-bit Cortex-M3 core-based ultra-low-power microcontroller EFM32 and ACAM's highly integrated TDC-GP21 chip can give full play to the ultra...[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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UCC28060 is a two-phase interleaved switching mode (Transition Mode, TM) power factor correction controller launched by Texas Instruments (TI). It is used in power supply systems such as 100W-1000W...[Details]
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Abstract:
Silicon is one of the most promising negative electrode materials for high-capacity lithium-ion batteries. The biggest obstacle to its commercial application is its poor cycle stabi...[Details]
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For the array filtering problem mentioned in the previous blog, OPENG provides another very useful node, which is very flexible.
Let's take a look at an example
. This example is to extract al...[Details]
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After working at Spreadtrum for ten years and completing privatization, Qin Ling did not choose to retire or accept the invitation of international giants, but founded a new company, named Chipways, ...[Details]
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Although news from multiple channels has indicated that Sony PlayStation 5 will not be released in 2019, Sony seems to be unable to stop promoting the machine. According to the June 2019 issue of O...[Details]
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1 Ultrasonic Principle
The propagation speed of ultrasound in the air is 340m/s. Therefore, if the propagation time of ultrasound in the air can be measured, the distance it propagates can be c...[Details]
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1. I made an STM32 board, but I didn't have an 8M crystal, so I used a 12M one, but it didn't work properly. After powering on, PA15 and PA14 were connected to two LEDs. The LED connected to PA15 w...[Details]
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As an expert in modular signal switches and sensor simulation products, Pickering is a strong practitioner of the PXI standard.
On May 22, 2024,
Pickering, a leading supplier of ...[Details]
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Microcomputer: A microprocessor (CPU), memory, and I/O interface circuits are organically connected by a bus.
Single-chip microcomputer: A microprocessor (CPU), memory, I/O interface circuits,...[Details]
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Flyback is the most well-known isolated power supply topology because it can provide multiple isolated outputs with a low-side switching transistor and a limited number of external components....[Details]
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According to foreign media reports, a team of physicists at the University of Sussex in the UK has successfully developed the first nonlinear camera that can capture high-resolution images of the int...[Details]
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In the 1980s, digital circuits developed rapidly, and their
test tools
, digital
oscilloscopes,
also sprang up like mushrooms after rain. Since digital oscilloscopes are much more e...[Details]
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0 Introduction
With the development of human society, people's pace of life is getting faster and faster, mental stress is getting greater and greater, and more and more people are sufferi...[Details]
Mobile and portable
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