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1. Crystal oscillator 12MHz, capacitor about 30PF.
2. Connect an external crystal oscillator, add the external oscillation signal directly to XTAL1, and leave XTAL2 floating
3. The ...[Details]
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India is gradually removing equipment from Huawei and other Chinese companies from its telecommunications networks, the Financial Times reported. The Indian government has not issued any formal writ...[Details]
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Today, digital blogger @数码闲聊站 revealed some configurations of the OPPO Reno8 series engineering machine. Leaked information shows that the OPPO Reno8 series engineering machine has a 32MP IMX...[Details]
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The model number 4100F-DC5V-SHG is explained as follows:
4100 is the relay model
F is the operating temperature level. The conventional one is B level. The heat resistance temperature of F ...[Details]
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Smart devices in the Internet of Things will use more and more sensors, which will be a dramatic change from the sensors of the past. Advances in miniaturization, integration and materials science ar...[Details]
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STMicroelectronics' 70W high-power wireless charging chipset improves charging speed, energy efficiency and flexibility
China, October 9, 2021 - STMicroelectronics' STWLC98 highly in...[Details]
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The Regulations on Energy Conservation in Public Institutions (Order No. 531 of the State Council of the People's Republic of China, signed by Premier Wen Jiabao, was adopte...[Details]
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0 Introduction
Digital TV broadcasting needs to transmit high-quality and highly reliable images, sounds, texts, data and other information to the receiver quickly and efficiently. However, whe...[Details]
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Resistors are generally called resistors in daily life. It is a current limiting element. After the resistor is connected to the circuit, the resistance of the resistor is fixed. Generally, it has ...[Details]
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2247, 2014, 1826, 1663... This series of numbers is a microcosm of the rapid drop in Hubei's maximum daily power load in February. The resulting increase in grid voltage has caused the grid to "ove...[Details]
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Have you ever calculated the expected component losses in your design in detail, only to find that they are quite different from the results measured in the lab? This article introduces a simple meth...[Details]
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Test principle: Fabric will produce stress relaxation and creep after a certain period of time under the action of force. This instrument provides a stress loading device, and the deformation of the ...[Details]
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Working principle of balanced circuit resistor: The purpose of the balancing resistor is to reduce the error caused by the static input voltage formed on the resistor by the input bias current of...[Details]
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Apple announced today that it has launched the iPhone self-repair program announced late last year, which will allow iPhone 12, iPhone 13, and iPhone SE users to perform certain self-repairs in the U...[Details]
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As the 2024 European Championship in Germany approaches, the enthusiasm for sports events around the world is gradually heating up. In this craze, not only the players on the field are attracting m...[Details]