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When doing contact angle tests, the staff of the Science Compass Testing Platform learned from communicating with many students that many students did not know much about contact angle measurement. I...[Details]
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On the evening of June 15, Intel officially announced a major upgrade of the Core brand, which mainly involves three major aspects, including: brand name and new visual identity, generational name po...[Details]
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In the "2019 Terminal Insight Report" officially released by China Telecom, Honor 9X ranked first in five of the six sub-items that are most closely related to daily usage experience, including 4G pe...[Details]
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void pwm_color_init(void) { // uint16 v; volatile uint8 c; /*datasheet 44,opt2 Port C5 alternate function = TIM2_CH1; port C6 alternate function = TIM1_CH1; port C7 alternate function = TIM1_CH...[Details]
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On April 4, the last BeiDou-3 global networking satellite arrived at the Xichang Satellite Launch Center and is scheduled to be launched in May. With the BeiDou global constellation networking being ...[Details]
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When you add a DB block to an S7-1200/S7-1500 CPU in TIA Portal V12, its default attribute is an optimized DB. The overall comparison between the optimized DB block and the standard DB block is sho...[Details]
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On August 3, developer kacskrz discovered a new Xiaomi device, code-named Lisa and called Xiaomi 11 Lite NE. kacskrz revealed that Xiaomi 11 Lite NE is equipped with Qualcomm Snapdragon 778G ...[Details]
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When learning about microcontrollers, we found that many functions are implemented through interrupts. Previously, we used the example of boiling water to explain interrupts. Today, we will explain h...[Details]
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Factories in the industrial sector have long used digital data to monitor and control production facilities.
Large network systems in factories, data centers, and commercial buildings have be...[Details]
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Recently, an Amazon Alexa user said that when he asked the voice assistant Alexa about the heart cycle, he got the following answer: "Heartbeat is the worst process of the human body. People are livi...[Details]
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Abstract: As the world energy crisis becomes increasingly serious, the use of solar energy has become a major way to solve the energy problem. In this context, the development of intelligent solar...[Details]
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If you are a user of a thin and light notebook, I believe you will pay special attention to the "battery life" when choosing a product. This is because the anxiety about battery life is too unbearabl...[Details]
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There are usually several methods for measuring ground resistance: two-wire method, three-wire method, four-wire method, single clamp method and double clamp method. Each method has its own character...[Details]
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On March 9, Qianshan County held a meeting to promote the compressed air energy storage project, listened to the progress of the project, and studied and deployed the next step of work. Wei Xiaogang, ...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
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