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Regulators usually block mergers when competing companies suddenly want to merge, but they have recently become more stringent about vertical mergers between companies that are not competing with eac...[Details]
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Reference News Network reported on May 18 that the Nihon Keizai Shimbun website reported on the 17th that Taiwanese manufacturers that supply semiconductors and digital products to global technology ...[Details]
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When I was debugging the uboot code recently, I used a new version of uboot. The lowlevel_init function was empty, and there was no link to lowlevel_init.o in the link file. I added two lights before...[Details]
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In many projects, it is found that hardware errors always occur and run to the interrupt function:
/**
* @brief This function handles Hard Fault exception.
* @param None
* @retval None
...[Details]
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Recently, I encountered a problem with the data transmission of the stm32 serial port when doing ModBus protocol communication based on the stm32f401 serial port. I spent a whole day looking ...[Details]
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Brake energy regeneration, i.e. energy recovery during deceleration, significantly increases the range of all electric vehicles (range determined on a drum test bench according to the World Light Veh...[Details]
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Samsung officially launched the new Samsung Galaxy A20s in Malaysia. This phone is specially launched for the mid-to-low-end market. The starting price of this phone in Malaysia is 699 Malaysia...[Details]
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FSMC (Flexible Static Memory Controller) is a new memory expansion technology used by the STM32 series. It has unique advantages in external memory expansion and can easily expand different types of ...[Details]
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Jiwei.com News: In the past two years, the consumer electronics market has been "cold", and companies from top to bottom of the mobile phone industry chain have begun to seek new blue ocean markets. ...[Details]
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On July 8, SMIC issued an announcement stating that the number of the company's restricted shares listed and circulated this time is approximately 775 million shares, accounting for 9.81% of the comp...[Details]
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With the progress of human society and the development of science and technology, people's living standards have been rapidly improved, and the scale of industrial production has also expanded rapid...[Details]
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The so-called smart grid refers to a future power grid that can form a two-way interaction between business flow, information flow, and energy flow through new technologies, also known as a "smart gr...[Details]
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In this digital age, we are witnessing the perfect fusion of tradition and modernity. Imagine that you don’t need to carry a bulky physical key. When you walk towards your car, the lights will auto...[Details]
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The rapid development of microelectronics and software technology is profoundly changing the design of in-vehicle entertainment control and safety systems, redefining the driving experience.
...[Details]
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Directly on the code! #include reg51.h sbit LS1=P3^7; //This buzzer is a passive buzzer; this is when its interface sbit K0=P1^0; int code L ={0,226,229,232,233,236,238,240,241,242,244,245,246,247...[Details]