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Working principle: This circuit can remove the singing voice in stereo and leave only the accompaniment music. The song in the stereo signal is input from the 2 (inverting input terminal) and 3 (non-...[Details]
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Air Mass AM (Air Mass) is the path length of sunlight through the atmosphere, referred to as AM. The outer space is AM 0, and when the sunlight shines vertically on the earth, it is AM1 (equivalent to...[Details]
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1. What is the buzzer function used for? Answer: The buzzer function is an additional function of the multimeter, usually in the 2KΩ range. Generally, when measuring a circuit (or res...[Details]
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1. Introduction
With the rapid development of Internet technology, people's requirements for information sharing are also increasing. At present, embedded systems have penetrate...[Details]
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My TI-30X computer (an Italian-made computer bought in 1993) broke down a few days ago. Actually, it was only the 'X' key that didn't work properly, so I thought the row and column drivers on the p...[Details]
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After NIO's solid-state battery, GAC has once again pushed the controversy over new power battery technology to a new height. According to an official poster released by GAC Aion last Friday, vehic...[Details]
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Alzheimer's disease has a symptom-free period of 15-20 years before the first clinical symptoms appear. A research team has shown that it is possible to detect Alzheimer's disease in the blood 17 yea...[Details]
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Abstract: The design of anti-theft alarm function is an important part of automobile technology. A body central controller BCM is designed, which realizes the anti-theft alarm function while reali...[Details]
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introduction
With the development and application of the Internet, more and more embedded systems are connected to the network. However, most embedded systems are used as application serve...[Details]
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It includes square wave frequency adjustment function, square wave duty cycle adjustment function, 1-9999Hz frequency measurement function, and uses RC network as DA to achieve sine wave generatio...[Details]
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According to China Securities Network, Shanghai held a press conference this afternoon (24) to introduce the situation of Shanghai's new coronavirus epidemic prevention and control work. A...[Details]
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Strong margin expansion drives EPS above expectations; record cash flow through the first three quarters of fiscal year
SCHAFFHAUSEN, Switzerland – July 26, 2024 – TE Connectivity (T...[Details]
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1. About timer The timer consists of two registers: the upper 8 bits and the lower 8 bits. TMOD is the timer working mode register, which determines the working mode of the timer; TCON is the control...[Details]
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On August 11, Vishay Intertechnology announced the launch of a new bidirectional asymmetric (BiAs) single-line ESD protection diode, VCUT0714BHD1. The diode uses a compact new DFN1006-2A package wi...[Details]
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In NSIC, there is no limit on the number of parameters of a function called through a function pointer, but KeilC has a limit of up to 3 parameters. Because when KeilC compiles, it cannot find the lo...[Details]
DSP and ARM Processors
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