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According to reports, Google's Fuchsia operating system has always been mysterious, but at this I/O developer conference, Hiroshi Lockheimer, head of the company's Android and Chrome browser, finally...[Details]
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Bluetooth test box upgrade method instructions 1. Introduction The Bluetooth test box can not only be used to test Bluetooth connection and Bluetooth frequency offset, but can also be used to upgrade...[Details]
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Inphi CEO Ford Tamer experienced the brutal war in Lebanon in the 1970s. His family lost their house and business, but this did not stop them from loving and pursuing life. Ford Tamer, CEO of Inph...[Details]
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Figure 1 is a typical OTL circuit. C1 in the circuit is called a bootstrap capacitor. What is its role in the circuit? For the convenience of analysis, Figure 1 is simplified as Figure 2.
I...[Details]
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On November 19, ZF Group and Contemporary Amperex Technology Co., Ltd. (CATL) signed a global strategic partnership agreement to promote cooperation in after-sales services, including service netwo...[Details]
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On November 2, China Sodium Energy Storage New Energy Technology (Gansu) Co., Ltd. and China Energy Investment Group gathered in Zhengning County, Gansu Province to hold a grand strategic cooperati...[Details]
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Huawei recently announced a list of devices that will receive EMUI 12 starting from the first half of 2022. It will be pushed to overseas models rather than the domestic HarmonyOS. As can be seen f...[Details]
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In order to further promote the company's capacity layout and enrich the company's product structure, the company plans to invest in the construction of the Guoxuan Xinzhan 20GWh power battery proj...[Details]
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According to Windowslatest, after a group of Microsoft executives showed off the real Surface Duo, Jeff Teper, vice president of Microsoft 365 Enterprise, recently released a new real machine ...[Details]
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1.1 Error model of the traditional (known) through calibration method The traditional coaxial system calibration method is usually called TOSM----Through Open Short Match (also known as SOLT----Short...[Details]
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Introduction to STM32 DAC The large-capacity STM32F103 has an internal DAC. The battleship STM32 selected is the STM32F103ZET6, which is a large-capacity product, so it has a DAC module. The ...[Details]
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The airborne ultra-shortwave radio is responsible for communicating with the ground tower and friendly aircraft in the fighter aircraft. The quality of its communication directly affects the pilot's ...[Details]
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According to foreign media reports, HMD plans to launch a new smartphone, Nokia C2, which will be an affordable entry-level 4G smartphone for first-time smartphone buyers. In terms of core configurat...[Details]
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Here I introduce an electronic instrument for detecting earthquakes and refrigerant leakage in automobile tires, cold storage, air conditioners, and refrigerators. This instrument can be used to de...[Details]
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1 What is hot swap? During hot swapping , a card or module can be inserted or removed from a live power bus without affecting the overall system. This idea probably came from telephone line cards, w...[Details]