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On May 7, the 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government le...[Details]
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In recent years, due to the advancement of technology and efficiency,
the application of
LED
has become more and more extensive; with the upgrading of LED application, the market ...[Details]
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In traditional ARM, IRQ appears as a system exception. For the ARM core, there is only one system exception called IRQ. ARM generally finds the IRQ interrupt handler through the exception vector when...[Details]
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Abstract: The PIC16C74 microcontroller is used to realize fast charging of the battery pack, and three fast charging solutions are compared.
Keywords: microcontroller, fast charging, batt...[Details]
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On March 14, the Foshan Qunzhi Photovoltaic User-side Energy Storage Project, invested and constructed by Guangdong Power Grid Energy Investment Co., Ltd. (hereinafter referred to as "Energy Invest...[Details]
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Although this year's Google Pixel 5 does not use Qualcomm's flagship processor (Google Pixel 5 is equipped with the Snapdragon 765G mid-range mobile platform), it also has two major upgrades co...[Details]
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What basics are needed for machine vision
To learn machine vision, you need the following knowledge and skills:
Mathematical foundation: Machine vision requires a lot of mathematical know...[Details]
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On April 1, it was reported that Shenzhen Royole Technology Co., Ltd. and its subsidiaries Shenzhen Royole Electronic Technology Co., Ltd. and Shenzhen Royole Display Technology Co., Ltd. each had ...[Details]
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Nowadays, the switching speed and signal slew rate of electronic circuits (such as mobile phones, servers, etc.) are higher than before, while the chip packaging and signal slew rate are getting smal...[Details]
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With the rapid development of my country's economy and the rapid growth of urban population, many large and medium-sized cities are facing traffic congestion caused by the growth of urban populatio...[Details]
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When studying STM32, you will also encounter such absolute positioning problems as follows: uint8_t UART_RX_BUF __attribute__ ((at(0X20001000))); // is to locate the data received by the serial port ...[Details]
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4 Series MSO.png (513.1 KB, Downloads: 3) Download attachments and save them to the photo album Uploaded on 2020-3-6 16:39 4 Series MSO Mixed Signal Oscilloscope Key Features: Large display an...[Details]
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On May 8, the Ningxia Hui Autonomous Region Development and Reform Commission once again solicited opinions on the "Notice on Accelerating the Healthy and Orderly Development of Energy Storage in t...[Details]
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On the morning of October 26, Wei County held a groundbreaking ceremony for the Qingyun Fengda New Energy Storage Project. Cui Yaopeng, secretary of the county party committee, attended and delivered ...[Details]