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Circuit design includes two specific work areas: schematic diagram and circuit board diagram. These two areas are highly unified and have obvious differences. It can be done by one professional engin...[Details]
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Provides superior protection for electronics in appliances, building automation, outdoor lighting and smart meter applications
Beijing, China, March 1, 2022 – Littelfuse, Inc. (NASDAQ: L...[Details]
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The rumor that Huawei is making cars has been around for a long time. If Huawei doesn't make cars, what does it want to do? "Huawei does not make cars!" At the 2019 Shanghai Auto Show, facing repea...[Details]
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introduction
Since the monitoring center of the sewage treatment plant is often far away from each pumping station, if a dedicated communication optical fiber network is used, it will not only...[Details]
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Starting from this article, we will introduce the structure, working principle and driving method of various motors. The first is the brushless motor.
The structure of a brushless motor
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introduction In recent years, the photovoltaic industry has developed rapidly, and its role in power supply has gradually become more prominent. More and more distributed photovoltaic power generat...[Details]
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Cars bring us comfort and convenience, but they also cause obvious harm to the environment. How can we solve the contradictions brought about by the existence of cars? Manufacturers have thought of...[Details]
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0 Introduction
ARM ADS stands for ARM Developer suite. It is an integrated development tool for ARM series processors launched by ARM. It is widely used. The highest version is 1.2, which ...[Details]
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IHS Markit recently revised down its forecast for global new car sales in 2019 to 91 million units, a 2% year-on-year decrease, compared with the original forecast of a year-on-year increase. Kyo...[Details]
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1: Single-chip microcomputer is abbreviated as MCU, which is a typical embedded microcontroller (Microcontroller Unit). The English abbreviation MCU is often used to represent the single-chip mic...[Details]
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The basic concept of servo is accurate, precise and fast positioning. Frequency conversion is an essential internal link of servo control, and frequency conversion also exists in servo drives (for ...[Details]
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Makefile uart_interrupt.bin : start.s function.c arm-linux-gcc -g -c -o start.o start.s arm-linux-gcc -g -c -o function.o function.c arm-linux-ld -Ttext 0x30000000 -g start.o function.o -o ua...[Details]
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Zhou Aiguo, Deputy General Manager of State Grid Hebei Electric Power Co., Ltd. and General Manager of Shijiazhuang Power Supply Company
Hebei Shijiazhuang Power Supply Company has conscientio...[Details]
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The Energy Star program of the U.S. Environmental Protection Agency (EPA) was officially implemented on July 20, 2007. It is a specification for the minimum performance requirements of personal com...[Details]
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In recent years, the mobile phone power amplifier (PA) market has become more prosperous with the rise of smartphones and the increasing demand for large amounts of data transmission in various han...[Details]
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