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The main function of the digital clamp ammeter is to measure the current value of the AC circuit without disconnecting the power supply. It can also measure the resistance value of resistors, diode...[Details]
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It has been 20 years since Jack Ma led 18 founders to establish Alibaba Group in September 1999. Now about to turn 20, he is like a young man full of vigor and vitality, and he is determined to open ...[Details]
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In the report "The Forrester Wave™: Data Resiliency Solutions, Q3 2019" released by the well-known research organization Forrester, Commvault, a recognized leader in data management software for loca...[Details]
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PIC microcontroller (Peripheral Interface Controller) is an integrated circuit (IC) used to develop and control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. This cont...[Details]
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High-performance, scalable e-mobility modules and other silicon carbide (SiC) semiconductors bring significant efficiency improvements to electric vehicle (EV) powertrains. Driven by national and g...[Details]
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With the rapid development of new energy vehicles, the demand for electric vehicle on-board charging guns (IC-CPD) is also increasing rapidly.
Figure 1: Appearance of the on-board chargi...[Details]
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Qualcomm announced that it will jointly launch a "Snapdragon Insider" phone with ASUS, equipped with the Snapdragon 888 SoC and many of the latest technologies of the Qualcomm platform. This ph...[Details]
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Although chiplets (small chips or core particles) are sought after by the industry and academia, they were previously only a "game for a few people". But with the birth of the UCIe industry alliance,...[Details]
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On June 26, it was learned from the official website of the Second Affiliated Hospital of Xi'an Jiaotong University that the Urology Department of the Second Affiliated Hospital of Xi'an Jiaotong U...[Details]
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On June 16, Wuxi High-tech Zone signed a strategic cooperation agreement with SK Hynix System Integrated Circuit and Kolte. According to the strategic cooperation agreement, SK Hynix System Integra...[Details]
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Several situations of abnormal interrupt return: Important basic knowledge: R15 (PC) always points to the instruction being "fetched", not to the instruction being "executed" Instructions being exe...[Details]
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Resistor detection Resistors must be inspected before use. To check their performance is to measure whether the actual resistance value is consistent with the nominal value and whether the error is w...[Details]
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Chapter 4 of ULK clearly states that "Linux implements an interrupt model without priority" and "Linux interrupts and exceptions support nesting". I don't quite understand this, as both statements are...[Details]
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Hot ground refers to the grounding terminal of the primary of the transformer in the power supply circuit (such as the switching transformer in the switching power supply), which is connected to th...[Details]
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Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]