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In the process of new product development, in order to prevent material supply shortage after mass production, it is necessary to introduce alternative materials from multiple manufacturers to avoid ...[Details]
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(1) Introduction to Flash Different models of STM32 have different FLASH capacities, the smallest is only 16K bytes, and the largest is 1024K bytes. The FLASH capacity of STM32F103ZET6 is 5...[Details]
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Introduction to Pulse Signal Pulse signal is a discrete signal with various shapes. Compared with ordinary analog signals (such as sine waves), the waveforms are discontinuous on the time axis (t...[Details]
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Huawei is currently undergoing CC certification at the Spanish International Security Assessment Agency. The results will be released in September. As US President Trump shows signs of softening his ...[Details]
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LED is a green light source. LED lights are DC-driven, have no flicker, have no infrared and ultraviolet components, no radiation pollution, have high color rendering and strong luminous directio...[Details]
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The biggest difference between LED lighting fixtures and traditional lighting fixtures is that LED lighting fixtures are completely electronic products, while traditional lighting fixtures a...[Details]
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Debugging by SW method
The screen that appears when pin 1 is not connected
DMA Introduction
What is DMA used for?
Direct memory access is used to provide high-speed data tra...[Details]
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With the rapid development of power supply technology, switching power supplies are developing in the direction of miniaturization, high frequency and inheritance, and high-efficiency switching pow...[Details]
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With the rapid development of intelligent connected vehicles, in the era of "software-defined cars", the importance of the in-vehicle OS system as the "brain" of intelligent vehicles has become incre...[Details]
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July 25, 2022, China -
STMicroelectronics' VNF1048F automotive-grade high-side switch controller integrates enhanced system protection diagnostic functions and STMicroelectronics' I2-t silicon ...[Details]
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During this period, I developed an image recognition project based on WinCE6.0+s3c6410 system, using the 6410 development board of Youjian Hengtian. The development board has an OV9650 camera inter...[Details]
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The soil nutrient tester has the characteristics of easy operation, fast detection rate, and accurate test results. It can detect the profit and loss of soil nutrient content in real time. Farmers c...[Details]
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The motor is a device that converts electrical energy into mechanical energy. The design of the motor drive circuit is the key to ensure the normal operation of the motor. The basic principle of mo...[Details]
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Recently, the first phase and third section of the 25GWh annual new energy storage equipment manufacturing project of Sungrow Power Supply Co., Ltd. officially started! The 25GWh annual new energy sto...[Details]
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Silicon Valley and Beijing, China – November 12, 2024 –
Imagination Technologies (hereinafter referred to as “Imagination”), a leading global silicon intellectual property (IP) provider, has an...[Details]