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1. How to check Flash size 1.1 By model The model will be printed on the surface of the MCU and can be obtained by observation. Mine is STM32F103RBT6 (the following analysis is based on this mo...[Details]
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This template is suitable for getting started with the 51 microcontroller. It is relatively easy to understand and includes the operations of timers and serial ports. The main functions can be implem...[Details]
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I bought a power bank online. In order to power a 6V power supply, the voltage is too high and will burn the board, so the output voltage needs to be measured before use. Directly use a multimeter ...[Details]
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At present, different manufacturers have different technical routes for string inverters. Generally, single-phase inverters below 6kW and three-phase inverters below 10kW are mostly used for home u...[Details]
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1. Before initializing UART0, you need to initialize ACLK, SMCLK and MCLK. In the sample code, XT1 is used, ACLK is 32768, and SMCLK and MCLK are about 8MHZ. 2. The UART clock can refer to ACLK or SM...[Details]
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O Introduction
At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These occa...[Details]
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The new UR earphones announced by Meizu yesterday were officially launched. This new product, called "UR LIVE Special Edition", is priced at 1,299 yuan and is now on sale. It is reported that the M...[Details]
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With the improvement of people's living standards, cars have gradually entered ordinary families, and the number of cars in major cities in China has increased year by year. At the same time, car thef...[Details]
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Lighting and
display
are
two extremely important development areas in the
current
optoelectronics
industry. As global fossil energy is becoming increasingly depleted and environmental...[Details]
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On April 9, the Shanghai Stock Exchange officially accepted the application of Shanghai Xindao Electronic Technology Co., Ltd. (hereinafter referred to as: Xindao Technology) for listing on the Scien...[Details]
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According to foreign media reports, recently, Swiss rechargeable inorganic battery technology company Innolith AG announced that they have developed a high-density lithium battery that can support el...[Details]
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On April 30, Lanqi Technology's stock price fell rapidly after opening. As of press time, Lanqi Technology's stock price fell 17.01% to 53.36 yuan per share. On the news front, on the evening of Ap...[Details]
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1 Introduction
The human balance ability is the basis for people to carry out various sports. People need balance ability to stand, sit, lie down, and walk. Once a person's balance ability is impaire...[Details]
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Solid-state batteries usher in new technological breakthroughs. It only takes 10 minutes to fully charge. And after 6,000 charge and discharge cycles, the battery's effective capacity is still 80...[Details]
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Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]