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No one doubts that 2012 will be a year of explosive growth in smartphone shipments, and one of the major trends is that smartphones are becoming increasingly thinner and lighter. This is especially...[Details]
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Because it is powered by dry batteries and needs a long standby time, and the cost is limited and stm8l cannot be used, so the journey of low power consumption begins 1. Component selection When se...[Details]
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Living in the 21st century, even if we have not heard of the names of any high-tech products, we must have heard of the word robot. In this era, robotics technology is particularly popular, and vario...[Details]
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September 27, 2023 ---- Gartner recently released the 2023 China Information and Communications Technology Maturity Curve. The curve shows that domestic artificial intelligence chips are currently in...[Details]
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Current: The directional movement of electric charge is called current. In the circuit, current is often represented by I. Current is divided into direct current and alternating current. The magnitude...[Details]
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Sony announced in January that due to a shortage of PS5 console parts, production could not be increased in the short term. In order to ease the demand of players, it will continue to produce t...[Details]
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Streetlights are an indispensable lighting tool in the daily life of residents. With the rapid development of economy and urbanization, people have made improvements and optimizations to the stree...[Details]
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The high-voltage switch mechanical characteristics tester has high-speed data acquisition, analysis and processing capabilities, can resist strong electromagnetic (above 500KV) interference, and has ...[Details]
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Abstract: This article introduces the basic principles of using ALTERA's programmable devices to implement the communication interface of the I2C bus; gives some VHDL language descriptions. Comp...[Details]
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Earlier, an analysis report by Tianfeng International analyst Ming-Chi Kuo showed that the third-generation AirPods will begin mass production in the first half of 2021, while the second-generation A...[Details]
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The CTC mode outputs a standard square wave, which can be set from OC1B (PD4) or OC1A (PD5).
Input frequency algorithm formula;
Example: Output 2KHz square wave at 11.0592MHz
1...[Details]
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In the teaching of "Computer Interface Technology", the chapter about hard disk interface adapter is difficult to learn. It mainly involves the reading and writing of sectors by I/O control layer a...[Details]
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Intel products show advantages in new MLCommons AI inference performance test Today, MLCommons announced the MLPerf inference v3.1 performance benchmark test results for the 6 billion parameter lar...[Details]
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As the global population ages and the young and middle-aged workforce decreases, countries are facing a serious labor shortage. At the same time, people are increasingly unwilling to engage in repe...[Details]
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Analysis process:
Program entry
Phase 1 Program Analysis
Second stage program analysis
2440 Development Board:
1.uboot entry:
To see the entry of...[Details]