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Although the photovoltaic inverter only accounts for 10% of the cost of the entire photovoltaic system, it is the core component of the entire system and directly affects the user's power generatio...[Details]
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Today’s mobile phones must support not only cellular frequencies, but also non-cellular features for mobile TV, Bluetooth, WLAN, and location-based services. As the space available for antennas shrink...[Details]
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Twitter blogger Slashleaks exposed a set of mock-up photos of what is suspected to be the iPhone 12 Pro Max. The Slashleaks website shows that the authenticity of the photos is 67%. The leaked ...[Details]
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There is a connection problem between the 5V 51 microcontroller and the NRF24L01 wireless module. They said that improper connection will cause the following problems: 1. The power supply voltage of ...[Details]
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Load Regulation (Voltage and Current)
Load regulation is the ability of the output channel to remain stable as the load changes. See Figure 4. As the DUT impedance changes, the regulated parameter ...[Details]
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GPIO Input In "STM8S Self-study Notes-003 GPIO Output: Lighting up LEDs and Marquee Effects", we have set the GPIO of the LED to push-pull output mode, which is only one of the GPIO output functions....[Details]
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With the widespread popularity of online transactions among banks and enterprises, as well as e-government, government OA, CRM, ERP and other e-commerce systems, our work efficiency has been i...[Details]
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The phase profile imprinted by a spatial light modulator (SLM) and the resulting light intensity profile in the capture plane. Image source: Physicist Organization Network Want to know if a very ...[Details]
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describe
The LTC®2053 is a high precision instrumentation amplifier. Its typical CMRR is 116dB when using single or dual 5V supplies, and is independent of gain. Input offset voltage is guarantee...[Details]
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Recently, the Beijing Municipal Urban Management Committee issued a notice soliciting opinions on the "2020 Beijing Internal Public Charging Facility Construction Subsidy Application Guide" and the...[Details]
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Many people in the automotive industry must have been blown away by the news of Huawei ’s cooperation with Changan Automobile. According to the disclosure of cooperation news, we may no longer see ...[Details]
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For transmitter testing, the two most important and simplest points are the transmission power and the transmission frequency. For a fixed communication system, the frequency is also fixed, and the de...[Details]
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"Does Huawei still have a chance?" This is a question that industry insiders are very concerned about. With the ban on Huawei's mobile phone chips, Huawei's smartphone shipments have plummeted to the...[Details]
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Temperature plays an extremely important role in people's daily life. At the same time, temperature detection is of great significance in the process of industrial and agricultural production. At p...[Details]
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The rapid digitalization of corporate environments, the surge in complex cyber threats, the evolving security regulations, and the rise of quantum computing technology have created huge...[Details]