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— Accelerated 5G deployment could add $1 trillion to 5G economic output, according to updated IHS Markit report on the 5G Economy — Qualcomm Technologies, Inc. announced new research predicting th...[Details]
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Science and technology are the fundamental driving force behind the changes of the times. Throughout the development of human history, every major change is inseparable from the progress of technol...[Details]
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Oscilloscopes are very familiar to electronic engineers. They can be used for ripple testing, checking frequency, checking signal quality, measuring rise time, fall time and overshoot, parallel bus d...[Details]
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Since its introduction, the oscilloscope has been one of the most important and commonly used electronic test instruments. With the development of electronic technology, the capabilities of oscillosc...[Details]
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Goodix Technologies (603160) issued an announcement today that the company's controlling shareholder Zhang Fan pledged 570,000 shares to Yunnan International Trust Co., Ltd. The announcement...[Details]
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In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transistor is forward biased and the c...[Details]
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1. Experimental tasks
Use the timer/counter T0 of the AT89S51 microcontroller to generate a one-second timing time as the second counting time. When one second is generated, the second count is i...[Details]
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Photovoltaic power generation is strongly supported by national policies and is becoming more and more well-known to the public. As a key component of photovoltaic power generation systems, photovolta...[Details]
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A real-time temperature control system using a single-chip microcomputer and a PC is designed, including hardware design and software design. The system uses the STC89C52 single-chip microcomputer ...[Details]
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On February 14, Jinghe Subdistrict held a grand ceremony to lay the foundation for the construction of the Smart Photovoltaic Energy Storage and Charging Industrial Park. Gao Xin, Deputy Secretary of ...[Details]
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The purpose of GPU is to convert and drive the display information required by the computer system, and provide line scanning signals to the display to control the correct display of the display. It ...[Details]
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STM8 Smart Card Set the SCEN bit in the UART_CR5 register to select the smart card mode. In smart card mode, the following bits must be kept cleared: LINEN bit of the UART_CR3 register HDSEL and I...[Details]
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Rumor has it that Apple's upcoming iPhone 12 models will come with a new USB-C to Lightning cable, and the biggest feature of this new charging cable is its braided fabric design. Today, Twitter whis...[Details]
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According to Sina Digital News on the afternoon of March 3, Meizu officially released the 2021 flagship mobile phone, the Meizu 18 series 5G dual flagship mobile phones, Meizu 18 and Meizu 18 P...[Details]
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On August 21, Hebei Super Vanadium Energy Storage Co., Ltd. (hereinafter referred to as Super Vanadium Energy Storage) was invited to participate in the "Hebei Tour of Envoys in China" themed "Green H...[Details]
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