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By 2027, more than 10 national innovation platforms will be established, and more than 20 key enterprises with a value of 10 billion yuan will be cultivated... On August 22, Da Wan News reporters lear...[Details]
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Airborne radios
are responsible for air-to-air and ground-to-air communications. To ensure the performance of the radio, they need to be inspected regularly. The detectors based on single-...[Details]
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1. Development of smart grid
1.1 American Recovery and Reinvestment Act
On February 17, 2009, President Obama signed the American Recovery and Reinvestment Act (ARRA) of 2009. This act pro...[Details]
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A few days ago, StudioBinder published an analysis of the camera zoom and editing techniques of the Battle of Thermopylae in the movie "300 Spartans". This "ballet-like, relaxed and natural...[Details]
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The ARM multiplication instruction completes the multiplication of two data. The result of multiplying two 32-bit binary numbers is a 64-bit quad product. in: 1. "RadHi:RdLo" is a 64-bit number...[Details]
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Since its birth, logic analyzers often give people three impressions: ① Expensive and difficult to operate; ②High requirements for users; ③It has similar functions to an oscilloscope, except that i...[Details]
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Recently, according to foreign media reports, SK On, the battery business unit of SK Innovation, is considering developing lithium iron phosphate batteries. Previously, the company mainly manufacture...[Details]
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According to news on September 8, according to the latest report recently released by market research firm Gartner, global shipments of electric passenger vehicles (including pure electric vehicles a...[Details]
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According to foreign media reports, a foreign user successfully ran Windows 10 on ARM on Apple's M1 chip and ran a score. According to the test results, Apple's M1 runs nearly twice as fast as Micros...[Details]
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Minimizing power consumption and increasing power density while saving costs are important challenges faced by modern high-efficiency switching power supplies. The design goal of a switching power...[Details]
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On March 20, the mobilization meeting for the concentrated start of key projects in the first quarter of 2023 in Liaoning Province and the opening ceremony of the Yiwei lithium energy storage and pow...[Details]
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At the Apple Macworld conference in 2008, Jobs took the first MacBook Air out of an envelope. Its all-aluminum body and the thinnest 0.4mm wedge-shaped design fascinated countless people. That histor...[Details]
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The STM8 MCU has four relatively independent power supplies:
VDD/VSS: main power supply (3V to 5.5V)
VDDIO/VSSIO: I/O port power supply (3V to 5.5V)
VDDA/VSSA: analog power supply
VREF+/VREF-...[Details]
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Investment bank Cowen has tracked stronger demand for the iPhone 12 series and predicts that Apple could have a blockbuster holiday quarter - producing nearly 80 million iPhones. Based on strong in...[Details]
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Advanced Driver Assistant System (ADAS) is an active safety technology that uses various sensors installed on the car to collect environmental data inside and outside the car at the first time, and...[Details]
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