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Based on the X-ray transmission attenuation law, this paper proposes a design scheme of X-ray energy spectrum data acquisition system based on DSP. This scheme focuses on the hardware circuit and s...[Details]
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How to use the resistance range of a multimeter to measure whether a circuit is grounded? First, no matter what line or device is measured, the voltage must be measured first to ensure that it is s...[Details]
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c) Initialization function definition:
void TIM_Configuration(void); //Define TIM initialization function
d) Initialization function call:
TIM_Configuration(); //TIM initialization function call
e...[Details]
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As a new light source, in recent years, major companies and research institutions have been conducting research on
LED power supplies
and
drive
circuits. Unlike the electronic ba...[Details]
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2018 first quarter performance forecast, net profit increased by 50%-75% year-on-year:
The company released its first quarter 2018 performance forecast, with net profit attributable to sha...[Details]
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This article mainly discusses the circuit principle design and application analysis of the blood glucose meter based on the C8051F series single-chip microcomputer, and also provides a complete sol...[Details]
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Sealed maintenance-free lead-acid batteries have been widely used at home and abroad in recent years due to their advantages such as good sealing, no leakage and no pollution. However, it is difficult...[Details]
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1. NOTE Today I will share a topic about the problem of 51 single-chip microcomputer outputting square waves. Okay, let's get to the point. 2. Title It is known that the clock frequency of the 8051...[Details]
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Author of this article: Xue Shiran, publisher of "Single Chip Microcomputer and Embedded System Application" magazine The "5th Domestic Embedded Operating System Technology and Industry Development...[Details]
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The automatic dimming desk lamp introduced in this article can automatically adjust the light output of the desk lamp according to the intensity of the surrounding illumination. When the ambient il...[Details]
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question:
Is there an easy way to protect Ethernet from lightning damage?
Answer:
With a solid understanding of magnetics and circuit theory, co...[Details]
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The portable spectrum analyzer is a portable, multi-functional spectrum analysis instrument. It is characterized by small size, light weight and easy to carry; powerful functions: it can measure a ...[Details]
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On August 7, the Nantong Municipal People's Government issued the "Notice on the Implementation Opinions on Accelerating the Cultivation and Development of Future Industries."
The Opinion prop...[Details]
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According to foreign media reports, although the financial situation of electric car manufacturer Tesla is not optimistic, it is still making related acquisitions. In February this year, it announced...[Details]
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TCL announced the 10 series of smartphones earlier this year, including the 10 Pro, 10L, and the yet-to-be-released 10 5G model. Today, the company released two new models, the 10 Plus and 10 S...[Details]
PCB Design
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