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To write a program to light up an LED, you must first initialize the development board. Which parts should be initialized? 1. Development board initialization operation 1. The first thing to conf...[Details]
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When designing equipment that uses electric motors, you need, of course, to select the motor that is best suited to the required work.
This article will compare the characteristics, performanc...[Details]
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China Energy Storage Network News
: Energy Internet accumulates a large amount of energy data in the process of collecting, storing and utilizing energy. Relevant parties can use this data to...[Details]
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Introduction to MCU Knowledge
Before the emergence of computers, many skilled craftsmen made many exquisite machines. After entering the el...[Details]
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According to news on February 21, American analog semiconductor manufacturer Microchip recently announced that it will invest US$880 million in the United States to expand silicon carbide and silico...[Details]
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1 Introduction
ARM9 is increasingly widely used in various bioelectronic instruments, and fully automatic biochemical analyzers are a typical application. Temperature has a great influence on t...[Details]
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"Virtual" logic analyzer SignalTap II
SignalTap II integrated in Quartus II is a very good debugging method in some high-end applications, especially in applications with sufficient logic r...[Details]
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In my previous article, if we need to use Azure virtual machines, we must create an Azure storage account in advance to save the VHD files of the virtual machines. This will cause several problem...[Details]
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Explain the clock system based on this picture 1. STM32 has 5 clock sources: HSI, HSE, LSI, LSE, PLL. ①. HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz and low precis...[Details]
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Another method to suppress the interference radiation generated by the switching power supply is shielding, the purpose is to cut off the propagation path of electromagnetic waves. Solving the problem...[Details]
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1. Listening Room
The main listening place for audio is indoors. Home audio is the family home. Professional audio requires a studio or recording room with certain acoustic requirements. When listen...[Details]
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Fault phenomenon: The backlight of the multi-function LCD display of a computer-controlled rice cooker is not on.
Analysis and repair: The backlight of the multi-function LCD display is not br...[Details]
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New Japan Radio Co., Ltd. has developed an optical lens position detection system called "Opt-Pass", which is most suitable for lens position detection during autofocus and zooming of optical photo...[Details]
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The demand for high-definition surveillance products mainly comes from two categories based on the source of users. One is the need to upgrade the existing surveillance system to high-definition ...[Details]
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SMIC Tianjin Company applied to import the world's largest single-unit 8-inch production line; SMIC signed a listing guidance agreement; BAIC-Imagination and other joint ventures established an autom...[Details]
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