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list p=16F877A,R=DEC include "p16F877A.inc" ;;;;;user variables;;;;;;;; Count2 equ 23H Count3 equ 24H data_out1 equ 25H data_out2 equ 26H ;;;;;;;reset vector;;;;;;;;; org 0x00 goto mainline ;;;;;;del...[Details]
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In a solar power generation system, grounding the positive and negative ends of a thin-film module can increase the module lifespan and make the system safer when combined with inverter control. Ther...[Details]
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In the spring of 2020, the epidemic brought severe challenges and accelerated economic structural adjustments. How to seize opportunities and create a new pattern? Today, Intel held its annual strate...[Details]
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1. Radiated emission test
Tests the radiated emissions of electronic, electrical and electromechanical equipment and their components, including radiated emissions from all components, cables and con...[Details]
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With the development of society, people are increasingly advocating green lighting, and LED fluorescent lamps are being widely used as one of them. Compared with ordinary fluorescent lamps, LED flu...[Details]
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Simply put, without a crystal oscillator, there will be no clock cycle. Without a clock cycle, the program code cannot be executed and the microcontroller cannot work. When the microcontroller is w...[Details]
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Recently, according to Dazhong Daily, at the 2020 Innovative Data Infrastructure Summit held in Jinan, Huawei signed a cooperation agreement with the National Supercomputing Jinan Center, Shandong Ex...[Details]
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The forward voltage drop of a silicon diode is about 0.7V, and the forward voltage drop of a germanium tube is about 0.3V. The forward voltage drop of the LED is related to the color. There are gener...[Details]
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According to Maslow's theory, needs are divided into five categories: physiological needs, safety needs, social needs, respect needs and self-actualization needs. People's safety needs are ranked s...[Details]
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The 2019 Intel AI and IoT Ecosystem Partner Summit was successfully held in Xiamen. At this summit, Intel fully demonstrated its strong technical strength in the fields of AI and IoT. It not only lau...[Details]
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Commonly used transformer cores are generally made of silicon steel sheets. Silicon steel is a kind of steel with silicon (also called silicon) and its silicon content is 0.8~4.8%. Silicon steel is us...[Details]
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The friction between China and the United States has not eased and continues to suppress terminal demand. The "hurt the enemy a thousand, hurt itself eight hundred" effect of the US ban on Huawei has...[Details]
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Recently, digital blogger @数码闲聊站 broke the news that Xiaomi's folding screen project has made new progress and is tentatively scheduled to be launched next year. The current engineering machine is te...[Details]
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1 Introduction
With
the rapid development of
automotive electronics
technology, the switch components used in automobiles are becoming increasingly complex and numerous. Therefore...[Details]
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As electronic products continue to develop towards lighter, smaller and thinner shapes, the performance and size of circuit protection devices are becoming more and more stringent. TE Circuit Protecti...[Details]