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For the definition of ATmega8's I/O space, see P 271 "Register Overview". All ATmega8 I/O and peripherals are placed in the I/O space. All I/O locations can be accessed through the IN and OUT instr...[Details]
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Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
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LDR R0,=0X30000000 ➡CPU sends to memory controller: ① Issue nGCS6; ② Split address according to (SDRAM) type: a, BANK address, b, row address, c, column address; ③ Read data LDR R1, Question: How ...[Details]
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Before introducing the arm processor exception interrupt handling process, let's take a look at the basic situation of the arm registers. Quoting some knowledge points from this blog https://blog.c...[Details]
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As automotive electronics develops towards intelligence, standardization and networking, the proportion of software development in product development continues to increase. It has become an in...[Details]
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This article describes some of the unique challenges of designing wearable devices and how to optimize power efficiency to reduce size. It covers the importance of operating voltage and how to choo...[Details]
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Currently, 5G is accelerating. In the process of transitioning from 4G to 5G, consumers' doubts and wait-and-see attitude are understandable. This requires operators to strengthen communication with ...[Details]
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Autonomous driving must say goodbye to LiDAR "PTSD".
PTSD, or post-traumatic stress disorder, is an emotional state caused by a traumatic experience that can lead to unusual emotional reaction...[Details]
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Techstrong Research: When choosing an enterprise cloud, focus on two criteria: global coverage and developer experience
Today’s users place equal emphasis on core cloud capabilitie...[Details]
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01
Functional application
In the servo, stepper and other control parameters, because the equipment products need to modify the servo position, it is troublesome to manually modify ...[Details]
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Current transformers measure current or transfer energy from one
circuit
to another
,
so their design requires different calculations than the corresponding voltage transformers. Th...[Details]
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On the evening of January 17, Philihua issued an announcement stating that it expects the net profit attributable to shareholders of the listed company in 2021 to be 320 million yuan to 410 million y...[Details]
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For current detection, two different detection methods have dominated the market in the past two decades, magnetic field-based detection methods and shunt-based detection methods. Magnetic fi...[Details]
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When you start choosing an oscilloscope, you probably have a price plan in mind. The price of an oscilloscope depends on many factors, including bandwidth, sampling rate, number of channels, and me...[Details]
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The main function of the inverter The frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert industrial frequency power into ...[Details]