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After a few days of struggling, I still don't understand DMA. Now I'll record the dual-channel AD sampling I made, so as not to forget it too quickly. The
previous article has already explained it in...[Details]
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I originally taught myself microcontrollers, and I also used the same method to bring out apprentices with monthly incomes of more than 15K. My method cannot be said to be the best, but it is definit...[Details]
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1 DIY LED Christmas Tree Tools and Materials Electric soldering iron Diagonal cutting pliers Tweezers (optional, recommended) Multimeter (optional) Red LED 1 Green LED 15 (3 in a pack, 5 in a ...[Details]
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According to foreign media reports, identification software supplier Precise Biometrics has reached a cooperation with Infineon to expand its influence in the automotive market. By combining Precise'...[Details]
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Recently, the United States announced a 5G network spectrum auction plan, which has caused quite a stir in the communications circle. The reason is that the United States has finally made concessions...[Details]
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Abstract: This article introduces the performance, internal structure, port characteristics and memory architecture of the SX system microcontroller, and explains the broad application prospects...[Details]
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0 Introduction
3 mm has many advantages in military applications due to its short wavelength, so it is widely used in precision guidance and point-to-point communication. As a key technica...[Details]
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There are several ways to soft start the motor
Motor soft start is a control method that gradually increases the motor voltage and current to reduce the current impact when the motor starts, p...[Details]
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With the advancement of exoskeleton robot technology, the delivery industry has also seen good news! Recently, a photo of an Ele.me delivery guy wearing an exoskeleton mecha has become a hot search. ...[Details]
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concept: When the CPU is processing an event A, another event B occurs and requires the CPU to process it quickly (interrupt occurs); the CPU temporarily interrupts its current work and switch...[Details]
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Since the official release of iOS 15.4, people's attention to iOS 15 has obviously dropped a lot. After all, these months are the months when new phones are frequently released. For example, in April...[Details]
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After Terry Gou expressed his position as the new chairman of Hon Hai, the list of new chairmen is left with only three people: Lu Fangming, chairman of Asia Pacific Telecom, Liu Yangwei, general man...[Details]
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1. Introduction
At present, DSP has become a basic device in the fields of communications, computers, and consumer electronics due to its fast computing speed, rich on-chip resources, and ...[Details]
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In the current embedded application development process, C language has become the best choice for most occasions. In this way, the main function seems to be the starting point for granted - because ...[Details]
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Let me first state a conclusion: the current automobile market is driven by new energy, and the core growth of the new energy market relies on hybrid power.
Data shows that in 2023, my c...[Details]