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Key points: Understand and be familiar with shift instructions
?XML:NAMESPACE PREFIX = O /
; Operation result: 8 lights at port P1 light up in a cycle
ORG 0000H; program sta...[Details]
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1 Introduction
With the continuous development of electronic systems, the demand for data transmission between chips and boards is also growing. The traditional single-ended parallel data ...[Details]
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MulticoreWare and Imagination enabled GPU computing on TI's TDA4VM processor, adding approximately 50 GFLOPS of additional compute and demonstrating performance improvements on common workloads for A...[Details]
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In the post-epidemic era, the epidemic situation is recurring, coupled with the aging population and the continuous improvement of residents' health awareness, the demand for medical services con...[Details]
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After understanding the assembly before kernel startup, let's take a look at the formal C language startup code, that is, our start_kernel function. start_kernel is quite large, and each function call...[Details]
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Chips are basic and strategic products that support the development of information technology. They are also a key area of Shanghai's focus on technological innovation and high-quality development....[Details]
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Before CATL came to power, BYD was China's "battery king." The 1990s was the era when "Big Brother" and "BP machines" were popular. Digital 3C products drove the market demand for batteries. A batt...[Details]
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Modern system designers face many design challenges, from implementing interfaces to data converters to maintaining signal fidelity when their systems interface with analog systems, and they naturally...[Details]
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There are many trigger circuits for thyristors, among which the most common one is the unijunction transistor trigger circuit. The unijunction transistor is also called a double base diode, which ...[Details]
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Spectrum analyzer is a commonly used test instrument in fiber optic communication products. This article takes AQ6370 spectrum analyzer as an example and combines it with daily test work to introduce...[Details]
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Grayscale of LED display
Grayscale is the resolution of the brightness of each LED on the display. For example, 4-bit grayscale means that the LED has 16 levels of brightness change. The g...[Details]
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Float flow meter The float flowmeter is a volume flow meter that measures the flow rate by changing the flow area between the float and the float in a vertical tapered tube as the flow changes. I...[Details]
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According to The Paper, the 2019 International Chip Conference (Chips 2019) was held in Beijing recently, and Ni Guangnan, an academician of the Chinese Academy of Engineering, looked forward to the ...[Details]
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On October 18, at the Quanzhou 2021 Investment Promotion Conference and Project Signing Ceremony, 14 investment projects including the Jinjiang Integrated Circuit Packaging and Testing Industrial Par...[Details]
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AI is "entering ordinary people's homes" and becoming a productivity and creative tool that can be used anytime and anywhere, making our daily lives better.
Behind the rapid technolo...[Details]