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According to
the principle of
shielding
, there are three types of shielding:
1. Electrostatic Shielding
1. The hazards of static electricity accumulation an...[Details]
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Recently, it was reported online that BYD's newly developed solid-state lithium battery was produced in Chongqing and will soon be installed on vehicles for testing. The project was led by Academician...[Details]
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Key points: Understand binary multiplication
?XML:NAMESPACE PREFIX = O /
; The running result first outputs 00000010, and then outputs 11111101, which is 1011111101, which is equal to 765 in ...[Details]
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Preface: Machine Vision (MV) is a rapidly developing branch of artificial intelligence. With the rise of artificial intelligence technology and the improvement of edge device computing power, the a...[Details]
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This simple programmer has an automatic power-off protection function. When the MCU is inserted in reverse, the protection circuit will immediately cut off the power supply (the power indicator lig...[Details]
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1. Warning command in makefile: Use -Wall, not all uppercase or lowercase. If all lowercase, the following error message will appear: arm-none-linux-gnueabi-gcc: unrecognized option '-wall' 2. Th...[Details]
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How to burn the written program into the chip is a very important process. During normal testing and development, the compiled program can be directly burned into the chip's Flash through Jlink, swd,...[Details]
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0 Introduction
With the rapid development of science and technology and the national economy, various industrial productions have higher and higher requirements for power quality in power ...[Details]
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Abstract: An autocoupled Boost converter circuit is proposed, and theoretical analysis and experimental research are carried out.
Keywords: autocoupling; boost; DC/DC conversion
Self-coupl...[Details]
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An equalizer is an electronic device that can adjust the amplification of various frequency components of electrical signals. It can compensate for the defects of speakers and sound fields, compens...[Details]
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In many cases, because the current and voltage of the stepper motor are relatively high, for example, some stepper motors have a maximum output current of 8A and a voltage of 325V, and their casing...[Details]
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According to Korean media etnews, industry insiders revealed that Apple has ordered a batch of touch-integrated OLED screens for its new iPhone in 2021. In addition, Apple requires that all panels us...[Details]
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This article describes the development of isolated LED constant current control technology and discusses the development of control strategies to achieve constant current. All isolated constant curre...[Details]
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September 19, 2017, Shanghai, China - Today, Shenzhen Shengnengjie Technology Co., Ltd. officially launched the new SE series household three-phase photovoltaic grid-connected inverter, which is ...[Details]
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0 Introduction
Digital audio processing refers to the encoding and decoding technology for audio in order to reproduce the realistic effect of sound. It is the key technology for broadband...[Details]
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