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1. S3C2440 memory map
From the S3C2440 User Manual, we know that S3C2440 can be booted from nand flash or not. As shown below:
2. Startup method selection
1. S3C2440 take...[Details]
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The loop structure data channel is the only way for data inside the loop structure to exchange (input/output) data with data outside the structure. It is located on the loop structure frame and disp...[Details]
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1. Research Background
It is a common method to test base station antennas in a microwave darkroom. Due to the limitation of the darkroom size, the far-field test conditions are often not met for a...[Details]
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According to foreign media reports, from car manufacturers to smartphones to consumer electronics manufacturers, they are all caught in a wireless charging standard battle, which may slow down the ...[Details]
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Silicon micro-resonant
sensor
is a new type of sensor developed on the basis of MEMS (micro-mechanical electronic system) technology. It has the advantages of small size, light weight, lo...[Details]
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/*===========================================================================
KS0070 (44780) 16x2 character LCD driver demonstration program
bus
mode
Xiaoqi
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: The crystal freque...[Details]
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IC Insights recently released the 2021 edition of The McClean Report, which ranks and predicts the sales growth rate of semiconductor industry segments this year. The segmentation list includes 33 IC...[Details]
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The potential applications of artificial intelligence are countless. In addition to the business field and game development, AI is increasingly exerting its power in the medical field. Today, NVI...[Details]
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This example has been tested on STM32. This example uses the PC0 pin to connect the data pin of DHT11. Just call the DTH11_test function in the following code in the main function. //Data definiti...[Details]
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Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media with certain corrosiveness, non-solidification or non-crystallization. The corrosion resi...[Details]
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According to foreign media reports, Sony said on Tuesday that the company's board of directors and management disagreed with the proposal of its shareholder activist hedge fund Third Point to separat...[Details]
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Aims to become "a globally powerful machine tool manufacturer" Nidec Group's first appearance at "JIMTOF2022" since entering the machine tool business Nidec Machine Tools and Nidec OKK, which op...[Details]
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I believe that many people have encountered the problem that the characters displayed at the cursor position are not the correct characters, but there has been no way to solve it. In fact, it is very...[Details]
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The flexibility of digital control allows OEMs to design only one controller to drive a variety of end products, improving design flexibility and bringing new intelligence and differentiation to li...[Details]
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1. Cross tool chain:
Cross tool chain actually has two meanings. One is cross tool. The so-called cross tool means that the running environment and the compiling environment are not integrated...[Details]