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By utilizing the comparative characteristic design of the operational amplifier input, an operational amplifier fast tester is made, which can quickly and accurately determine the quality of the oper...[Details]
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The rapid development of electronic information technology has brought new opportunities to the storage industry. More and more companies have begun to deploy in the field of solid-state drives, and ...[Details]
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"Pay attention to the back of the cabinet" is a story in "Steve Jobs' Biography". The gist is that influenced by his father, Jobs paid great attention to the subtle parts of the product and strived ...[Details]
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Shi Yudong, Chairman and Party Secretary of State Grid Liaoning Electric Power Co., Ltd.
The company's second quarter work meeting in 2019 made clear arrangements for eight key tasks, includin...[Details]
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AP3766
是BCD公司最新推出的
LED驱动
控制芯片,采用原边调整控制(PSR)技术实现高精度的恒压/恒流(CV/CC)输出,省去了副边光耦及恒压恒流控制电路,也不需要环路补偿电路实现了电路的稳定控制,并且采用SOT-23-6 小体积封装,显著缩小系统体积,降低了系统成本。AP3766具有“亚微安启动电流”专利技术,降低了系...[Details]
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In mid-July, a piece of news that "Intel plans to spend $30 billion to acquire GlobalFoundries, the world's fourth largest chip manufacturer" was widely circulated. However, on July 20, GlobalFoundri...[Details]
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LED lighting has attracted widespread attention as a new generation of lighting . LED packaging alone cannot produce good lighting fixtures. This article mainly explains how to use LED ch...[Details]
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1. Interrupts are divided into two categories: internal interrupts and external interrupts. 2. External interrupts. 24 external interrupts occupy GPF0-GPF7 (EINT0-EINT7), GPG0-GPG15 (EINT8-EINT23)....[Details]
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Infineon Technologies AG and Austrian product compliance company Kontrol have established a strategic partnership to make future travel more compliant and safe
. In the field of autonomous...[Details]
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The results of the private placement of Xinwangda, the leading lithium battery module manufacturer, are out. The issue price is 41.90 yuan per share, and it raised 3.915 billion yuan. Among them, Suz...[Details]
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Abstract: This article introduces the characteristics and peripheral interface circuits of the plasma display screen GU128×64, as well as the fault display system composed of GU128×64, ATMEL89C5...[Details]
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Engineers in Sydney have demonstrated a quantum integrated circuit made of just a few atoms. By precisely controlling the quantum state of atoms, this new processor can simulate the structure and p...[Details]
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What is the most lacking thing in 2021? For cars, it must be chips. The most recent centralized chip show was at the 2022 CES, where three major chip companies - Intel's Mobileye, Qualcomm and Nvid...[Details]
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After Honor was separated from Huawei, speculation about whose chips Honor would use has never stopped. MediaTek, Qualcomm and UNISOC have all been rumored to supply chips for Honor phones, but in th...[Details]
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One of HMD's strengths with its Nokia phone range is that it has phones for just about every price and spec range, and at IFA 2019 the company announced the latest iterations of its mid-range phones:...[Details]