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Sina Digital News reported on the morning of November 6 that Apple released the first beta version of iOS 13.3 to developers today. According to feedback from users who have updated, it seems to have...[Details]
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In recent years, my country's distributed photovoltaic industry has developed rapidly. According to the "2017 First Half Photovoltaic Power Construction and Operation Information Brief" released by...[Details]
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* Function: P1.0 is used to control the on and off of the ...[Details]
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The 89S51 and 89C51 in ATMEL's 89S51 series have the same functions. The instructions are compatible. HEX programs can be used directly without any conversion. In addition to being able to connec...[Details]
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When debugging RTC, I found that the reading and writing were incorrect. Reading and writing are library functions that are called, and the year, month, day, hour, minute, and second are operated s...[Details]
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LED lighting
is the mainstream of energy saving in the world, and high-power LED lighting is the mainstream trend of lighting systems in the future. High-power LED has the characteri...[Details]
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"We have some big changes coming to iPad," said Craig Federer, Apple's software chief. Apple unveiled a big software update for iPad at WWDC, and now it's splitting up iOS to form a new iPadOS for ta...[Details]
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;Experiment name: Experiment of controlling the flashing time of LED light by timer T0;
;Author: Long Yi ...[Details]
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As one of the important activities of the Global Energy Transformation Conference, the 2024 Energy Valley Construction and Development Conference opened in the Energy Valley of Future Science City, Ch...[Details]
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With the development of the economy, the televisions in consumers' homes have changed from black and white to color, from thick to thin, and from analog signals to digital signals. This is not only t...[Details]
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Corning is in the final stages of developing the first foldable device screen. The company did not provide any specific details, only one fact: the screen will appear on a device in 2021. ...[Details]
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1 QFN package features
AR RF/Microwave Instrumentation Division can design and manufacture power amplifiers with frequency coverage of DC~45GHz and power coverage of 1~16000W. The application scope...[Details]
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This paper uses MSC1210 as the core of measurement, signal processing and communication, and designs a high-precision temperature acquisition system module. The system's measurement channels are easy ...[Details]
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Two very desirable characteristics of an accurate measurement system based on an analog-to-digital converter (ADC) are high input impedance and a wide input range. The circuit described in this art...[Details]
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Design concept of TpBD-2F film: Elucidation of the synthesis process and the role of fluorinated nanochannels in guiding the fast, uniform, and reversible Zn2+ plating/stripping process. Im...[Details]