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In a single-excitation switching power supply, whether it is a forward or flyback switching power supply, overvoltage protection is required for the power switch tube to prevent the flyback pulse spik...[Details]
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China Energy Storage Network:
Recently, the Tianhu switch station in Xiamen, Fujian Province has undergone a gorgeous transformation. The first "multi-station integration" power distribution ...[Details]
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Soil is one of the basic elements of terrestrial ecosystems and one of the material bases for human survival. The soil environment is not only directly related to ecological security and agricultural ...[Details]
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This design uses dual RAM technology to organize the control system data for controlling the rectangular
display screen
, improves the memory efficiency when the information
is displayed
in a...[Details]
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The Apple OEM industry is in turmoil again. Luxshare Precision announced yesterday evening that Luxshare Precision and its controlling shareholder Luxshare Co., Ltd. will invest 3.3 billion yuan (abo...[Details]
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When using sensors, we often need to organize sensor data in various ways so that the application can achieve better results. Here are some commonly used simple processing methods: Weighted Smoothing...[Details]
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1) Independent watchdog has no interrupt, window watchdog has interrupt 2) Independent watchdogs can be divided into hardware and software, while window watchdogs can only be controlled by software 3...[Details]
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Sony has released the Chinese version of Xperia 1 II/5 II, priced at 7,999 yuan and 5,999 yuan respectively. Xperia 1 II and Xperia 5 II are Sony's first Xperia flagship smartphones that support 5G, ...[Details]
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1. Experimental purpose
Master the basic methods and programming of relay control.
2. Experimental content
1. Experimental schematic diagram:
2. Experimental content
Use ...[Details]
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Nowadays, the switching speed and signal slew rate of electronic circuits (such as mobile phones, servers, etc.) are higher than before, while the chip packaging and signal slew rate are getting smal...[Details]
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1 Current status of network testing and optimization methods in China
With the continuous increase in the scale of base stations and carrier frequency configuration, network testing and netwo...[Details]
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The low-frequency differential-mode noise component is the main component of the noise generated by the switching power supply. A filter should be added to the power input port, and the input filte...[Details]
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In recent years, micro-electromechanical system (MEMS) technology and micro-mechanical inertial devices have become increasingly mature, and inertial measurement systems have developed rapidly . Inert...[Details]
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At the 2021 IAA German International Motor Show, Volkswagen released its "ID.LIFE concept car". This small car is very interesting and aims to be mass-produced in 2025, with a price of 20,000 euros. ...[Details]
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I recently saw an article in which the basic concepts of LED lighting mentioned are all correct and it approaches the issue from a popular science perspective of lighting design, which is very ...[Details]