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Dual energy-saving street lights can use solar energy and rainwater to generate electricity, solving the problem of not being able to rely on solar energy for power generation due to rainy days. The ...[Details]
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The program that determines the reception and transmission of data by the flashing of the light has a receiving end and a transmitting end If 24L01 uses reg51 then both devices must use reg51, if th...[Details]
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According to a report by Singapore's Lianhe Zaobao on June 26, the Oxford Economics Institute in the UK published a report saying that by 2030, about 20 million manufacturing jobs around the world wi...[Details]
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Electromagnetic interference (EMI) reduction technologies for power circuit design fall into two categories: active technologies and passive technologies. Passive technology focuses on reducing EMI l...[Details]
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Google revealed the Pixel 7 series of mobile phones at the Google I/O conference a few weeks ago, which will be officially released this fall. A few prototypes have been leaked and spy photos h...[Details]
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Advantages and Disadvantages of LCD TVs
advantage:
Lightweight and portable
Traditional monitors use CRT, which must emit electron beams to the screen through an electron gun. ...[Details]
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Foreign media GizmoChina and Yogesh released the latest news about Samsung's folding screen models. The next folding model may be Samsung's three-fold tablet computer or named Samsung Galaxy Z ...[Details]
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The phenomenon of IoT devices being attacked by cyberattacks is becoming increasingly serious. Independent research shows that in the United States, the number of cyberattacks launched against IoT de...[Details]
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Qualcomm Technologies Inc., a subsidiary of Qualcomm Incorporated, today announced that the Qualcomm® XR Enterprise Program, first launched at the Enterprise Wearable Technology Summit 2019, has doub...[Details]
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When using the ADC function of a microcontroller to sample data, it is usually sufficient to use the average value for calculation, but when calculating power, the effective value is needed to calcul...[Details]
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introduction
When various materials are mixed, the mixing effect and efficiency of the materials are different due to different material ratios and different technical characteristics of the m...[Details]
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Serial port and interrupt initialization void USART1Init(void) { GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE...[Details]
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From investing 200 million yuan to build a battery R&D laboratory to investing 2 billion yuan to establish a battery company, NIO's determination to manufacture its own batteries has gradually emerged...[Details]
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The industrial bimetallic thermometer has protective tubes, joints, locking bolts, etc. made of 1Cr18Ni9Ti. The case is made of aluminum plate stretched and processed by cutting and black electrophor...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]
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