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When porting Nboot, I found that the serial port output was garbled. After checking that the serial port configuration was normal, I thought that the clock configuration was not configured properly...[Details]
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The high-definition renderings of the Fitbit Charge 5 bracelet have been exposed before. The new product adopts a rounded appearance and screen, which is more fashionable. According to the Weib...[Details]
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In the production field, realizing automatic water level detection and control is a key technology of industrial process control, which is of great significance to improving the automation level of...[Details]
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Orange Business Services Zhang Yufeng: Working with Chinese companies to improve network environment to meet their business growth Good digital transformation can meet the increasing needs of custo...[Details]
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1. JTAG and ISP pins are multiplexed. JTAG's TCK, TDO, and TDI are multiplexed with ISP's SCK, MISO, and MOSI respectively. 2. The VT pin must be connected to the target board power supply, otherwise...[Details]
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2020 is the year of building a moderately prosperous society in all respects and the final year of the 13th Five-Year Plan. Standing at the historical intersection of the "two centenary goals", my ...[Details]
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According to the latest report released by research firm IHS, in 2014, the scale of China's photovoltaic inverter market reached 13.3 GW, an increase of 18% year-on-year. IHS said that in view of t...[Details]
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From the early stages of the epidemic, 5G-related companies rushed to support the Huoshenshan Hospital to 5G cloud supervision, demonstrating the "Chinese speed" in fighting the epidemic, to the nati...[Details]
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In order to unify thoughts, pool wisdom and work together, we studied and sorted out the ideas, countermeasures and suggestions for the construction of the energy storage pilot demonstration zone i...[Details]
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On the morning of December 28, it was reported that Xiaomi's flagship 12 series will be released tonight. Netizens believe that the suspense may lie in how well Xiaomi 12 can tune Snapdragon ...[Details]
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From the invention of the first integrated circuit in 1958 to the present, IC has gone through more than 50 years of history. With the rapid development of semiconductor process technology, it is n...[Details]
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The CRM
system
is designed and implemented using B/S, real-time communication and contactless smart card technology
to standardize and rationalize customer relationships to meet...[Details]
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Wearable electronic devices have been widely adopted in the fields of sports and healthcare to monitor physiological indicators such as heart rate, blood oxygen level and body temperature. However,...[Details]
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Schematic Test light, connected to GPIO peripheral B, Pin 12 Example Prerequisite: the project template is established #include "stm32f10x.h"void delay(u32 i)
{ while(i--);
}void led_init...[Details]
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In many countries, the percentage of national medical expenditure in gross domestic product (GDP) continues to grow. According to statistics from the World Health Organization (WHO), the medical ...[Details]
Mobile and portable
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