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In recent years, with the widespread application of IoT, data collection combined with wireless transmission has become a favorable partner, greatly improving people's efforts to monitor data changes...[Details]
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#ifndef _I2C_H
#define _I2C_H
#define SDA_1 P4OUT|=0x02 //SDA = 1
#define SDA_0 P4OUT&=~0x02 //SDA = 0
#define SCL_1 P4OUT|=0x01 ...[Details]
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From small vibrating motors in cell phones to more complex motors used in home washing machines and air conditioners, motors have become an everyday fixture in the consumer sector. Motors are also an...[Details]
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Unconsciously, 2017 has passed. Today is the first day of 2018, and the various summaries and reviews of the past year have not yet ended. Let's follow the mobile phone portable editor to learn abo...[Details]
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If you want to use CoLinkEx to debug other devices, you can break CoLinkEx apart (recommended to avoid LPC1114 interference with debugging), and then use J2 or J4 of CoLinkEx to connect other devices:...[Details]
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Today, He Gang, president of Huawei's mobile phone product line, showed the outside world Huawei's automated disassembly platform for disassembly and repair. It can complete the disassembly of a mobi...[Details]
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AC and DC current probes Current probes measure the magnetic field generated by electrons moving within a conductor. Within the range specifications of the current probe, the magnetic flux field ar...[Details]
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D mm_init- mem_init returns- mm_init- kmem_cache_init returns ----At this time, slab is established, opening the era of slab memory manager based on the buddy memory manager era kmem_cache_init T...[Details]
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According to foreign media reports, a group of developers accusing Apple of App Store monopoly recently updated their lawsuit, trying to gain arguments from Epic Games v. Apple. The class actio...[Details]
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Serial communication can be understood as opening files, writing files, reading files, and closing files. Using the system function open, write, read, close function char path = "dev/ser1"; if ( ...[Details]
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1 The program of ds1302 is not very concise and takes up a lot of program space 2 3 Procedure: 4 5 ////////////////////////////////// 6 //Change the pin definition according to your own...[Details]
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2020 is destined to be an extraordinary year. On May 15, after Huawei encountered the strongest ban from the United States, the global semiconductor market can be described as "changing rapidly", and...[Details]
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GPIO (General Purpose I/O Ports) means general purpose input/output ports. In layman's terms, they are some pins that can output high and low levels or read the status of the pins - high or low...[Details]
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Judging from the development trend of fingerprint recognition on smartphones, the rise of this sub-industry is a high-probability event. As one of the most critical human-computer interaction hardw...[Details]
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Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]