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Solution 1: STM32F103 has some functions that 407 has, and the pins of these functions are completely compatible, only the programs are different. . . STM32F407 has some functions that 103 may not ha...[Details]
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On September 27, Chujiang New Materials stated on the interactive platform that its subsidiary Dingli Technology is mainly engaged in the research and development of high-purity C powder in SiC singl...[Details]
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Introduction
As a practical and fashionable human-computer interaction method, capacitive touch technology has been widely used in various electronic products, ranging from light switches to tablet...[Details]
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HIFI Amplifier
AV Amplifier
The full name of the amplifier is power amplifier. It plays a connecting role in the sound system - it is connected to the sound source in fron...[Details]
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How to calculate the positive duty cycle of such a narrow pulse on the screen? We increase the horizontal time base to 200us/div and observe its two cycles. Since the pulse is too narrow, it is not...[Details]
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According to Korean media reports, LG Chem will launch NCMA (nickel, cobalt, manganese and aluminum cathode) lithium-ion batteries in 2021. This is one year earlier than the plan jointly announced by...[Details]
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As a programming language, LABVIEW has many file systems that are suitable for various occasions and are very professional. Let's start with the relatively simple data log file.
The data log file (...[Details]
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0 Introduction
In order to meet the huge market demand for civil aircraft, China has begun to develop high bypass ratio turbofan civil engines. Its main technical features are high performance, hi...[Details]
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It is used to store the data to be sent or received. It has only one byte address in the SFR block, but it is actually composed of a send buffer and a receive buffer. These two buffers are independen...[Details]
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At the 2024 International Hydrogen Energy and Fuel Cell Vehicle Conference held on June 5, Zhang Xiaoqiang, director of the Senior Expert Advisory Committee of the China Center for International Ec...[Details]
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This article mainly describes how to use the yaffs2 tool and busybox to create a yaffs2 file system image. Most of them are referenced from the Internet, the purpose is to record learning, not for ...[Details]
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The event structure is the essence of the LV programming structure. It is similar to the interrupt function of a single-chip microcomputer, and its advantage is that it does not occupy CPU reso...[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 Reuters, Google filed a lawsuit in the U.S. federal court in San Francisco on Thursday local time, accusing Sonos of infringing five of its patents, including wireless speakers. Google...[Details]
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9013 is an NPN type silicon low-power transistor. It is a very common crystal transistor. It is often seen in radios and various amplifier circuits. It has a wide range of applications. It is an npn ...[Details]
Analog electronics
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