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Earlier, Apple officially released the new iPhone 11 series devices, and the high-end models of iPhone 11Pro/Pro Max were criticized by netizens for their initial capacity of 64GB. Recently, some for...[Details]
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What do you think of first when you think of robots? The future world in science fiction movies or the sweeping robots that "run around" at home? For us, the future world is too far away, and cleanin...[Details]
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When compiling a 51 MCU program, at the end of the compilation, it will prompt Program Size: data= xx xdata=xx code=xx. So, what is the basis for calculating these storages? And based on this, how to...[Details]
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Panasonic lithium-ion electric vehicle battery factory in Dalian, China
Panasonic Corp. CEO Yuki Kusumi said in an interview recently that Panasonic may suspend its thir...[Details]
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The circuit in this design generates a zero-crossing pulse of the AC mains and provides electrical isolation. The falling edge of the output pulse occurs about 200μs before the zero-crossing point....[Details]
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The method of aligning the electrical angle phase of a commercial resolver and a servo motor is mainly divided into the following steps:
1. Use a DC power supply to pass a DC current less than...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment. Its main function is to determine the timing. Unlike an oscilloscope, a logic analyzer ...[Details]
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Google Maps is a brilliant piece of technology, and while some view it as an advanced navigation technology that gets users from point A to point B faster and more conveniently, it is actually a full...[Details]
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1. Overview
When processing data, we often encounter missing data. Missing data may be caused by various reasons, such as sensor failure, human error, data collection problems, etc. For data a...[Details]
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There are many ARM development board manufacturers on the market, and there are also many different series on the market. Sometimes it is difficult to choose a development board. So how to choose an ...[Details]
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Digital PID regulator has the advantages of simple operation, accurate control precision, high safety and reliability, and is widely used in industrial production processes. A digital PID regulator b...[Details]
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1. Use the resistance range of a multimeter to check the quality of the electrolytic capacitor The two leads of the electrolytic capacitor are divided into positive and negative. When checking its ...[Details]
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Recently, NavInfo’s automotive-grade MCU chip AC7802x was released ahead of schedule and successfully lit up in one go. The arrival of AC7802x will further enrich the MCU chip layout of NavInfo and i...[Details]
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The best way to analyze packets traveling on a network depends largely on what equipment you have at hand. In the early days of network technology (the days of shared networks using HUBs or hubs), th...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]
Analog electronics
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