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Benchmark test results for the new iPad Air show that Apple did not artificially limit the performance of the device by reducing the frequency of the M1 chip. According to the results of Geekbench ...[Details]
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Google's Pixel 4 series was launched a few days ago, but now foreign media has discovered some problems with the face unlock function of the new device. The BBC found that users can use face unlock t...[Details]
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According to foreign media reports, the huge customer base of chip foundry TSMC will welcome a very promising member. They will start manufacturing chips HW 4.0 for electric car manufacturer Tesla th...[Details]
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With the widespread use of electric vehicles, DC charging piles are an important infrastructure for electric vehicles, and their normal operation is particularly important. This article analyzes th...[Details]
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PFC boost pre-conversion circuit
In Figure 3, the active PFC boost stage circuit is placed between the bridge rectifier (D1~D4) and the DC-AC half-bridge inverter. The internal PFC controller and ...[Details]
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On July 9, Huizhou Samsung Electronics posted a tweet on its official account about a corporate recruitment briefing session. The companies that presented the presentations included Bern Optical, BYD...[Details]
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The groundbreaking ceremony for Konka Group's storage chip packaging and testing project and the opening and completion ceremony for the region's key industrial projects were held in Jiangsu Yancheng...[Details]
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On September 7, the Office of the Leading Group for High-quality Development of the Manufacturing Industry of Zhejiang Province issued the Implementation Opinions on Promoting High-quality Developm...[Details]
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Fault phenomenon: After the source meter is turned on, it shows that the hardware is missing Testing process: After receiving the instrument, we first verified whether the appearance of the instr...[Details]
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Intel and ASUS have agreed to enter into relevant terms to continue manufacturing, selling and supporting the NUC system product line powered by 10th to 13th generation Intel® Core™ processors, and t...[Details]
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Today's vehicle electrical system engineering is becoming increasingly complex due to electrification and autonomous driving features. Electric powertrains (EPTs) generate high levels of broadband ...[Details]
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The Edge Markets reported that AMD's Malaysian subsidiary (TF AMD Microelectronics) is investing US$452 million to set up a new manufacturing plant on the island of Penang on the country's west coast...[Details]
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Introduction: MCS-51 microcontroller has multiple interrupt sources. Taking 8051 as an example, there are 5 interrupt sources, two external interrupts, two timing interrupts and one serial interrupt....[Details]
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The electrification of transportation is built on innovative developments, not only in battery technology and fast chargers, but also in on-board chargers (OBCs) that support up to Level 2 charging...[Details]