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Background
Most large embedded systems are powered by a 48V input that is sent through a backplane to each PC board within the system, often referred to as a distributed power system. This ...[Details]
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Three-phase AC power is often used in laboratories or in some special occasions at home. If there is no three-phase power supply in the indoor power distribution, it will cause great trouble to o...[Details]
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On October 25, 2021, Guizhou Donghua Engineering Co., Ltd. (hereinafter referred to as "Guizhou Donghua"), a holding subsidiary of Donghua Engineering Technology Co., Ltd. (hereinafter referred to ...[Details]
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Abstract: A small, low-cost variable frequency speed regulator and its control power supply are discussed in detail. Introduce the process of three-phase PWM waveform generation, selection of dr...[Details]
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1. Motivation: Why Next Generation EEA? Why STPA? What are the challenges?
2. Methods: Survey results from a highway pilot case study
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1:
Set H_JTAG as follows:
Make it appear
2:
Debug in ADS, the AXD debugging interface appears, set the connection target version
Then download the i...[Details]
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The main circuit of the three-phase voltage-type PWM rectifier has a very fast response and a better input current waveform. When working in a steady state, the output DC voltage remains unchanged, t...[Details]
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Introduction to BLDC Motor Solutions for Ultra-Low Temperature Freezers Some vaccines are highly sensitive to temperature changes and must be stored at ultra-low temperatures (ULT) from the time th...[Details]
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According to news on September 4, if humans establish a permanent base on the moon, they will need reliable energy to maintain life there. Now, British scientists have developed a fuel that could all...[Details]
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Digital oscilloscopes are high-performance oscilloscopes manufactured by a series of technologies such as data acquisition, A/D conversion, and software programming. Digital oscilloscopes generally s...[Details]
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Jiwei.com reported on May 20 that Nubia Z30 Pro was officially released today. The 8+256GB version is priced at 4,999 yuan, the 12+256GB version is priced at 5,399 yuan, and the 16+512GB Black Gold L...[Details]
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According to industry veterans, "wireless" and "environmental protection" will become the two major trends in the future smart home industry. According to another analysis, China currently has more t...[Details]
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1. Overview
The general water supply method is to adjust the number of pumps to start and stop according to the water consumption. When the pressure is low, add pumps, and when the pressur...[Details]
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This project is able to control the speaker behavior. When a 3.5mm audio is plugged in, it disconnects the internal speaker.
background
The $30 Echo Dot is a music streaming player that h...[Details]
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Turbine flowmeters are generally composed of two parts: sensors and displays. They can also be made into an integrated type. Turbine flowmeters, volumetric flowmeters, and Coriolis mass flowmeters are...[Details]
Microcontroller MCU
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