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The most obvious problem in white light LED applications is poor product matching. According to the typical specifications of white light LEDs, the minimum forward voltage at a current of 20mA...
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Recently, I had the honor to visit the remote control center of Linde Electric, the world's largest industrial gas supplier, in Shanghai to learn about the latest digital and intelligent progress her...[Details]
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embed-linux version:linux-2.6.39-exp vmware-linux:ubuntu14.04 hardware: core chip at91sam9x25 cross-compile:arm-none-linux-gnueabi-gcc 4.5.2 code: #include stdio.h #include stdlib.h #include unistd.h...[Details]
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2018 marks the 40th anniversary of my country's reform and opening up, and is also the first year for the full implementation of Xi Jinping Thought on Socialism with Chinese Characteristics for a N...[Details]
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One is the booming Chinese-made " Gree Electric", and the other is a veteran automaker that has been weak for many years and has no hope of turning losses into profits and is on the verge of delist...[Details]
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The "1MW/8MWh all-iron liquid flow energy storage project" jointly built by Ju'an Energy Storage Wuhan Technology Co., Ltd. (Ju'an Energy Storage) and Hubei Changjiang Electric Co., Ltd. (Changjian...[Details]
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I have used a 300W inverter to power the above household appliances using a 12V/60AH battery. After a full charge, it can be used for nearly 5 hours. The inverter power supply with a nominal power ...[Details]
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First, assume that the channel is flat within a time-frequency resource unit, the fading between different units obeys independent Rayleigh distribution, and the fading between units of different ...[Details]
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As a household appliance with great individual differences, speakers must be carefully listened to in order to compare their quality. So how do you choose speakers?
Five "scams" in speaker sa...[Details]
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This year, in accordance with the new era strategic goal of State Grid Corporation of China to build a world-class energy Internet enterprise with "three types and two networks", State Grid Beijing...[Details]
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Abstract: In order to improve the accuracy of capacitance measurement, a capacitance measurement module based on the PICl6LF874 single-chip microcomputer is designed according to the working princi...[Details]
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"Electronic Assembly and Debugging" Preliminary "Electronic Scale" Circuit Function Introduction 1. Function Description Electronic scale is mainly controlled by single chip STC90C52RC core to realiz...[Details]
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There are many source files generated by Stm32CubeMx, and it takes a long time to compile. We carefully observe that except for main.c, we basically call functions in other files and do not need ...[Details]
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iDropNews, known for its accurate leaks about Apple products, shared important information with its followers regarding the curious iPhone 14 launch date. The analyst said that the new generation of ...[Details]
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An industrial control computer is a computer system designed specifically for industrial environments. It has a high degree of reliability, stability, and real-time performance, and can meet the ne...[Details]
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