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I saw a very good ARM article and reposted it here for those brothers who are learning ARM by themselves. I'm not an expert, still a rookie. But thinking back to my own confusion at that time, I w...[Details]

Finally, I spent a day to port atomthreads1.3 to STM8L151K4. Since I had experience in porting STM8S before, the whole process was much clearer this time. And I also installed the STVP+COSMIC compila...[Details]

　　This is an automatic temperature control speed regulator for an electric fan. It can automatically adjust the speed of the electric fan according to temperature changes. The circuit can be adjusted...[Details]

      On the morning of November 15th, Apple released a new firmware update for AirPods Pro today, mainly to improve connectivity or solve other minor problems with the earbuds. 　　Today's firmware ...[Details]

For more information about buzzers, please refer to: https://blog.csdn.net/cax1165/article/details/87634433 The schematic diagram of the buzzer module on the development board is as follows: #inc...[Details]

Pin Definition  FSMC configuration steps 1. Enable the corresponding pin GPIO clock  2. Configure the GPIO pin mode  3. Enable the FSMC clock  4. FSMC initialization  5. Memory block enable Examp...[Details]

1. Framework 2. Preparation We need to prepare a program that supports norfalsh and nandflash booting. When our program is smaller than 4K, we can copy the nandflash program to the on-chip 4K mem...[Details]

1. Introduction With the rapid development of the communications and radio and television industries, the requirements for accurate measurement of RF power are getting higher and higher, especially f...[Details]

The calling process of an interrupt function is similar to that of a general function. The difference is that the time to call a general function is pre-arranged in the program, while the time to c...[Details]

On October 16, 2023, China International Marine Containers (Group) Co., Ltd. (hereinafter referred to as "the Company" or "the Company", and together with its subsidiaries, the "Group") intends to ...[Details]

Application of single-phase distribution transformer Based on the actual situation, this paper gives a typical configuration of single-phase distribution transformers, discusses the...[Details]

Artificial intelligence is undoubtedly one of the hottest fields at the moment. Especially in emerging application fields such as autonomous driving, the Internet of Things, and smart cities, artific...[Details]

Artificial intelligence is crucial to the autonomous driving concept and is developing at an astonishing rate. However, just as important as the vehicle’s “brain” are the eyes, which provide the AI ​...[Details]

GaAs metal-semiconductor field effect transistor Gallium arsenide (GaAs) is a single crystal compound composed of gallium, a group III element in the periodic table, and arsenic, a group V element....[Details]

1. Introduction to IGBT tube IGBT is the abbreviation of Insulated Gate Bipolar Transistor. It is a new type of composite power electronic device that was born in the early 1980s and developed...[Details]