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A perpetual calendar optimization algorithm source program suitable for 51 series single chip microcomputer
1. Gregorian calendar algorithm
For the specific algorithm, see the function Void get_sol...[Details]
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The policy of reducing photovoltaic electricity prices and subsidies has been implemented. How should the industry respond?
"The system cost can be reduced by about 0.15 yuan/W, the power gene...[Details]
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The earliest inventor of the oscilloscope was Karl Ferdinand Braun (June 6, 1850 - April 20, 1918), a German physicist, Nobel Prize winner in Physics, and inventor of the cathode ray tube. In 1873, h...[Details]
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According to Gartner's forecast, global 5G wireless network equipment revenue will reach US$4.2 billion in 2020, an increase of 89% compared to US$2.2 billion in 2019... In 2019, 5G NR network equi...[Details]
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The working principles of linear induction synchronizers and disc induction synchronizers are basically the same, both of which work on the principle of electromagnetic induction. The following takes ...[Details]
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Today, Microsoft announced a new Windows 11 update for insiders in the Beta channel. Along with the update, Microsoft also released several announcements to provide some details around Windows ...[Details]
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I believe that the role of the RF power amplifier in the entire communication link is self-evident. It can amplify the modulated signal to a preset power, and then spread it to the entire space in ...[Details]
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In the era of electrification, the core components of automobiles have become the three-electric system (battery, motor, and electronic control), which account for more than 50% of the cost of new en...[Details]
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1. Introduction
As a green and environmentally friendly emerging energy, solar energy has become a focus of modern energy. Due to the consideration of environmental protection and the curr...[Details]
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The measured signal is first sampled and quantized into a digital signal by the ADC of the ZDS2022 oscilloscope, and then the processor inside the ZDS2022 oscilloscope converts it into a binary logic...[Details]
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The reporter learned from State Grid yesterday (December 20) that in 2020, State Grid will accelerate the construction of power grids in deeply impoverished areas.
Data released by the State G...[Details]
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The S3c2440A supports a 4-channel controller located between the system bus and the peripheral bus. Each DMA controller channel
Unrestricted execution of data movement between devices on the system b...[Details]
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According to CNBC, Huawei's temporary license to purchase products from US companies expires today (August 19). International Data Corporation (IDC) said that the Trump administration's next decision...[Details]
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Multi-channel sampling circuit
Figure 5.4-75 is an example of a multi-channel sampling circuit. It consists of a 16-channel analog switch AD7506 chip, a sampling and holding
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CAN (Controller Area Network) bus is a communication protocol used in the automotive and industrial automation fields, with high reliability, real-time and flexibility. The transmission rate of CAN...[Details]