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When the first rays of sunlight in the morning shine on the campus, the seeds of wisdom have quietly sprouted in this fertile soil of knowledge. Here, edge computing is no longer an abs...[Details]
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As mobile phone screens get bigger and bigger, we spend more and more time using our phones every day, and the battery of our phones seems to be running low. Mobile power banks seem to have become ...[Details]
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introduction
Product packaging is a critical link in drug production, involving many aspects such as equipment configuration and others (factory buildings, public system investment, energy con...[Details]
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There are two types of microcontroller reset circuits: low-level reset and high-level reset. 1. High level reset: Schematic diagram Principle: At the moment of power-on, if the capacitor is not cha...[Details]
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The voltage-controlled switching power supply is a single-loop automatic control system. Figure 1 (a) shows its block diagram. The main circuit of the switching power supply is powered by the recti...[Details]
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The driverless car industry is like a besieged city: some people want to get in, and some people want to get out. Between entering and exiting, it depends on each person's ability, an all-round abi...[Details]
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Last week, Apple officially pushed the official version of iOS 13 to the public. Recently, foreign media 9to5mac brought a summary of solutions to common update failure problems. Delete and download ...[Details]
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The Tokyo Motor Show has already started last week. Although in Japan, where the culture of engineers prevails, the theme of this year's show is still the theme of the current automotive industry - e...[Details]
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Simply put, PLC is a programmable controller, which plays a huge role in various industries. Common PLCs are composed of the following three parts: input unit, CPU and output unit.
Suppo...[Details]
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Top-Down Design Method for FPGA/EPLD:
The traditional design method is to use the schematic input method, as shown in Figure 1. By calling the corresponding physical component library provided...[Details]
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Robots may one day be able to chat with each other, write news and even novels, and algorithms will give robots personality. So, how will machine learning change the world? Are there any problems tha...[Details]
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Faced with a seemingly simple dimming function requirement, the modern 3G, 4G, and cloud computing era electronics industry is helpless. The popular media darling - smart grid - is also completely pow...[Details]
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Static working condition analysis
The static operating point of the amplifier circuit can be calculated by estimation method or by graphical solution.
1. Estimation method
The general step...[Details]
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On January 6, according to 91Mobile, Motorola will soon release the edge 30 Pro. The report said that this high-end flagship is already in testing and is expected to be released within two mont...[Details]
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A three-coordinate measuring instrument is an instrument that can measure geometric shapes, lengths, and circular divisions within a hexahedral space. It is also called a three-coordinate measuring...[Details]