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1. Hardware Solution This design uses STC89C52RC microcontroller as the system chip to realize human-computer interaction, entertainment and other functions. LCD12864 is selected to realize the Tetri...[Details]
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In today's ever-changing world, Yuanding Intelligent (per), which focuses on smart garden solutions, has once again brought exciting news. This leader in the swimming pool field has recently succes...[Details]
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Nowadays, red light electronic eyes are all ground-pressure magnetic induction coils. At intersections with electronic eyes, there are diamond-shaped grooves before and after the cordon, and the i...[Details]
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This article introduces several simple methods to correctly identify the positive and negative electrodes of old batteries , so that everyone can make quick judgments when charging or testing by the...[Details]
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According to foreign media WindowsUnited reported today, Xiaomi is still trying to continue developing flexible devices/foldable phones. IT Home learned that the patent was submitted to...[Details]
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Smartphones have become remarkable devices, but even though it has been many years since the first “camera phones” were introduced, the flash function used to take photos in the dark has been slo...[Details]
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A spectrum analyzer is a superheterodyne receiving device with a display device. It is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters...[Details]
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The latest news says that the "overclocked version" of Snapdragon 865, Snapdragon 865 PLUS, will be released in July, with a main frequency of up to 3.09Ghz (Snapdragon 865 is 2.84GHz), and a running...[Details]
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In September this year, Intel 4 process node achieved large-scale mass production, and Intel's "four years and five process nodes" journey to regain process leadership reached another milestone on ti...[Details]
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Last May, the "Status and Market Structure of Autonomous Driving OS" released by Jiuzhang Intelligent Driving caused a strong response in the industry. However, the focus of this article is on the na...[Details]
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Many systems require measuring radio frequency (RF) power, such as communications transceivers, instrumentation, industrial controls, and radar. Sometimes, these RF power me...[Details]
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Compared with other digital image output forms such as printers, digital color enlargement machines have many advantages. They can output high-quality photos, with very low consumable costs, and th...[Details]
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The five-way alarm circuit is shown in the figure, which is composed of the integrated circuit chip CA3083. Usually the circuit is in an open circuit state, the circuit does not consume power, the ...[Details]
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Recently, we learned from relevant channels that according to Tianyancha query, Ideal Auto has disclosed a patent named "A folding screen display method and device", with an application date of Augus...[Details]
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On November 12, Gasgoo noticed that data from the China Automotive Power Battery Industry Innovation Alliance showed that in October this year, Honeycomb Energy's installed capacity in the domestic...[Details]
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