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In order to further improve the lithium battery industry chain of Narada Power, ensure the company's raw material supply, and steadily advance the layout of lithium battery recycling business, ...[Details]
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There is only one good mother in the world music source code. #include reg51.h sbit speaker = P3^7; unsigned char timer0h, timer0l, time; //-------------------------------------- //The MCU crystal o...[Details]
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When deriving the relationship between frequency and flow velocity, the stability condition of vortex street is used: interval ratio h/ , which shows that the frequency of vortex generation is affecte...[Details]
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0 Introduction
In agricultural automation, soil measurement is very important to agricultural science. At present, the measurement of soil components is very mature, and soil moisture meas...[Details]
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When designing embedded wireless technologies for global deployment, it is important to consider regulatory requirements in different regions. Radio regulations vary around the world, and certain f...[Details]
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Clock system and its distribution Figure 11 shows the main clock system and its distribution of AVR. These clocks do not need to work at the same time. In order to reduce power consumption, differen...[Details]
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Example Analysis:
1. The CPU runs under the VLO clock:
This is the slowest clock, running at about 12 kHz. Therefore, we will visualize the LED flashing red slowly at a rate of about every 3...[Details]
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//When the GATE=1 and TR=1 of the timer's TMOD register (T0 as an example), INT0=1, T0 starts, INT0=0, T0 stops. That is, the positive pulse width input from INT0 can be measured by the T0 count value...[Details]
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Primary feedback AC/DC control technology is a new AC/DC control technology developed in the past 10 years. Compared with the traditional secondary feedback optocoupler plus 431 structure, th...[Details]
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1: What is radon? Although radon is a colorless, odorless, tasteless inert gas and chemically inactive, it is radioactive. When radon is inhaled into the body, the alpha particles produced by radon d...[Details]
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With the development of the new four modernizations of automobiles, the traditional distributed E/E architecture is challenged: the three-electric system of EV increases the complexity of the automob...[Details]
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Eduard Karpov, assistant professor of civil and materials engineering at the University of Illinois at Chicago, has received a three-year grant of $217,000 from the National Science Foundation to d...[Details]
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2. Absolute Delay
1. How is the absolute delay generated? Is there a way to measure it? If the relative delay is to use one of the video or audio as a reference system, then the absolute delay...[Details]
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There are three interrupt signals in the EM78X56 series IC , namely: TCC overflow interrupt, PORT6 Change interrupt, and external signal interrupt. Before explaining how to use interrupts, users ...[Details]
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Fire, needle puncture, and corrosion soaking are nothing. The solid-state battery developed by Chery Automobile can still charge and discharge normally even if a corner is cut off. At the 2024 Cher...[Details]
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