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The baud rate of usart in the STM32 library is multiplied and divided. The initialization code can be used directly, but to improve the efficiency of the code, it is necessary to directly fill the ...[Details]
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Even with the ban in the United States, Huawei's mobile phone sales continued to grow. At Huawei's new product launch conference on the 23rd, the official announced that as of October 22, 2019, Huawe...[Details]
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Recently, in a research paper published in the international journal Stroke, researchers from the Norris Cotton Comprehensive Cancer Research Center developed a new technology called el...[Details]
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Samsung Electronics Co., Ltd. recently announced a series of cutting-edge automotive memory solutions designed for the next generation of autonomous electric vehicles. The new products include 256 GB...[Details]
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I re-read the BootLoader of FL2440 and finally figured out how the program is copied from Nandflash and jumped to SDRAM. I'll make some notes here. Here's a picture: 1. When S3C2440 is configured t...[Details]
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(1) Transmit power limit: 5mW (erp);
(2) Duty cycle limit of transmitted signal: 1%;
(3) Carrier frequency tolerance: 100×10-6;
And classify this type of equipment as "radio control devices for v...[Details]
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;;////////////////////////////////////////////////////////////////////;; ;; c51 ultra-long time delay program from 1 hour to 1000... hours. ;;19:44 2007-3-10;; ;;6MHZ crystal oscillator is 100ms;if t...[Details]
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Today we are going to talk about I2C communication. What are the characteristics of I2C communication? What is the difference between the serial port (half-duplex asynchronous serial communicatio...[Details]
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When charging single or dual-cell lithium-ion (Li-Ion) batteries through a USB port or AC/DC adapter, designers need solutions that can increase charging speed and solve the thermal issues associated ...[Details]
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The semiconductor industry has always been one of the "barometers" of the global economy, because the world's major consumer electronic products, such as smartphones, laptops, televisions, automotive...[Details]
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The flexibility of digital control allows OEMs to design only one controller to drive a variety of end products, improving design flexibility and bringing new intelligence and differentiation to light...[Details]
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European smart home company Somfy will start making its Tahoma gateway compatible with HomeKit next month, according to the iFun.de website. The gateway is used to control a range of products from ...[Details]
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On January 15, AMD’s official Twitter account released a warm-up video, saying that the new Radeon Pro product will be released on January 19. AMD showed a blue gem in the trailer. Accordin...[Details]
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Orange has chosen vendors Nokia and Ericsson to deploy its 5G network in its home market of France as Huawei continues to face scrutiny over the security of its equipment in Europe. In a statement,...[Details]
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On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]