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At present, China's economy has entered a critical period of structural adjustment and transformation. The steel and cement of the past cannot bring the leading power of independent industrial develo...[Details]
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Preface
Communication often occurs during development. Today, I would like to share with you how a robot can achieve TCP communication with a visual host computer.
Connected Robot
Th...[Details]
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The traditional experimental method for demonstrating electromagnetic induction in physics teaching uses many instruments, is complicated to operate, and the experimental phenomenon is short and no...[Details]
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No. 18, 2012
In order to promote the structural adjustment and industrial upgrading of my country's lead-acid battery industry, standardize industry investment behavior, prevent low-level dupl...[Details]
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Required modules: 1.STC89C52RC MCU + minimum system 2.HC06 Bluetooth slave module 3.L298 motor driver module 4. Power supply (7v) 5. Motor + Wheel All of the above can be purchased on Taobao. However...[Details]
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1. The steps for burning ordinary programs with dnw on jz2440 are: ①Choose to burn uboot into nor flash or nand flash ②Open dnw and select the program to be burned. Note that it is not uboot, but the...[Details]
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Yu Chengdong, president of Huawei's consumer business, forwarded an article on WeChat titled "Sudden changes in domestic 5G market: Qualcomm products may collectively fail, and Huawei becomes the onl...[Details]
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Transformer ratio polarity tester
According to JJG313-94 "Current Transformer for Measurement" and JJG313-93 "Voltage Transformer for Measurement", it is required that on-site transformation rat...[Details]
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1System hardware design
The system structure is shown in Figure 1. It uses AT89C55 and AT89C51, the 51 series single-chip computers produced by ATMEL Company, as the core. The host computer uses AT...[Details]
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01.
Development trend of global energy digital technology
At present, a new round of scientific and technological revolution and industrial revolution is accelerating. Digital techno...[Details]
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General steps of A/D converter When an analog signal is converted to A/D, a certain conversion time is required from starting the conversion to outputting the digital quantity at the end of the conve...[Details]
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On January 19, Director Deng Yuping of the Management Committee of Aksu Economic and Technological Development Zone in Xinjiang and his delegation visited Sichuan Weilide Energy Co., Ltd. for inves...[Details]
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March 16 news: At yesterday's CCTV 315 Gala, 360 Search was named for its chain of fake medical advertisements. In response to this issue, Qihoo 360 Technology Co., Ltd. issued an announcemen...[Details]
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The iPhone 12, which is equipped with Qualcomm Snapdragon X55 baseband, is the first Apple mobile phone series to support 5G communication. Although 5G is still facing difficulties such as base stati...[Details]
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There are significant differences between the 6410 DMA controller and the 2440 DMA controller.
DMA operation steps in S3C6410:
1. Decide whether to use secure DMAC (SDMAC) or general DMAC...[Details]