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1. Environment Introduction 1.1 Host Ubuntu 1404 32-bit 1.2 Embedded Platform ATMEL AT91SAM9X25 1.3 Cross Toolchain arm-none-linux-gnueabi Download address of source code package required for o...[Details]
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1. Reference https://blog.csdn.net/SoaringLee_fighting/article/details/81906495 https://blog.csdn.net/SoaringLee_fighting/article/details/82155608 https://blog.csdn.net/u011514906/article/details/381...[Details]
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//This subroutine is used to exchange data between the PIC series microcontroller and the ferroelectric memory FM24C04
#define bitset(var,bitno) ((var)|=(1
#define bitclr(var,bitno) ((var)&=((1
...[Details]
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The MAX7031 is a crystal-based fractional-N transceiver designed to transmit and receive FSK data at factory-preset carrier frequencies of 308MHz, 315MHz, and 433.92MHz, with data rates up to 33kbp...[Details]
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Recently, foreign media reported that Ford has launched a new assisted driving technology to simplify rural driving. It is reported that this new "road edge detection" function can scan the road ahea...[Details]
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0 Preface
Solar water heaters are widely used in households in the north, but ordinary household solar water heaters have some disadvantages while saving electricity. Because ordinary solar water ...[Details]
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The Information Science Research Institute of China Electronics Technology Group Corporation, China Merchants Securities Co., Ltd., and Beijing Guolian Wanzhong Semiconductor Technology Co., Ltd. sig...[Details]
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Abstract: Electromagnetic wave radiation detectors have been widely used in our lives. This article mainly introduces the use of electromagnetic wave radiation detectors, the working principle of e...[Details]
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For well-known reasons, most of Huawei's current mobile phones are mainly 4G models. It is reported that Huawei's nova9 series will support 5G networks. Digital blogger @菊厂影业Fans revealed that...[Details]
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Beijing time, November 6 news, the Nazis during World War II knew very well that in order to win the war, they could not do without confidential military communications. Let's follow the mobile pho...[Details]
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On May 28, blogger @数码闲聊站 revealed that the Red Magic 7S Pro equipped with Qualcomm Snapdragon 8+ flagship processor will be released soon, and the phone will be equipped with a 165W fast charging he...[Details]
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Now that we understand serialization, let's go back to the previous section. We found that ROS did not use a third-party serialization tool, but chose to implement it itself. The code is in r...[Details]
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QAM signal modulation recognition algorithm based on constellation diagram cluster analysis and DSP implementation
This paper first discusses the QAM signal recognition algorithm based...[Details]
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On September 10, the Ministry of Industry and Information Technology publicly solicited opinions on the "Guidelines for the Construction and Operation of New Energy Vehicle Power Battery Recycling ...[Details]
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Not only
the
GT-R
,
but many high-power models use 4WD for a simple reason. In order to make the car run faster, the excess power is distributed to the four wheels
to
ensure that th...[Details]