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The impact of chip shortage on the automotive industry continues. On automotive forums such as Autohome and Autohome, the topic of "delayed delivery of new cars caused by tight supply" has become a...[Details]
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(Photo source: Audi official website) According to foreign media reports, nowadays, as long as you have a mobile phone, you don't need to carry keys and wallets. And now, more and more new cars ...[Details]
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Timer 2 + serial port sending
USART.c
#include "STM32Lib\\stm32f10x.h"
/**********************************************
**Serial port configuration function, here two serial ports ar...[Details]
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On September 22, President Xi Jinping delivered an important speech at the general debate of the 75th United Nations General Assembly, solemnly declaring to the international community that China w...[Details]
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IT Home reported on April 17 that Xiaomi's second-generation foldable screen mobile phone seems to be coming out soon, and it has been greatly improved compared to the first generation. Ac...[Details]
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In electrical experiments, the core issue is to explore the measurement of resistance. Its content is nothing more than measuring the resistance of conductors, the resistance of meters, and the resist...[Details]
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Some iPhone users may have noticed that some apps that have not been updated for a long time have been updated recently. One possibility is that the developers have really returned to work, but the g...[Details]
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The latest research results of power batteries have been revealed: it only takes 18 seconds to fully charge. The cost is only one-sixth of the mainstream lithium-ion battery. The paper has been publis...[Details]
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The DC/DC module in the satellite power system is mainly responsible for converting the output 42V DC voltage into other levels of DC voltage to meet the power requirements of different devices. As...[Details]
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When the ripple of the 5V signal output by the switching power supply was tested with an oscilloscope with a bandwidth of 500MHz, it was found that the peak-to-peak value of the ripple and noise reac...[Details]
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LED is increasingly used in indoor and outdoor lighting applications due to its excellent performance combined with intelligent control systems, but at the same time, new requirements are also pu...[Details]
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FCLK - CPU HCLK- AHB bus PCLK - APB bus Two phase-locked loops (PLL) MPLL- FCLK HCLK PCLK UPLL - USB(48M) Clock Source External crystal - PLL - FCLK - HCLK - PCLK You must configure M...[Details]
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October 31 news Thanks to the launch of high-precision positioning function in Huawei Mate 40 series mobile phones, today, Gaode Map announced the launch of lane-level navigation function, which can...[Details]
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TMS320F2812 is a 32-bit fixed-point DSP with excellent performance and integrated with multiple peripherals. TMS320F2812 development usually uses TI's CCS2 integrated development environment and uses ...[Details]
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The servo control system is a high-precision, high-response speed automatic control system, which is widely used in industrial automation, robotics, aerospace and other fields. This article will in...[Details]