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CEA, Soitec, GlobalFoundries and STMicroelectronics have announced a new collaboration in which they intend to jointly define the industry's next-generation FD-SOI (Fully Depleted Silicon-On-Insulato...[Details]
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//When the IO ports of the microcontroller are not enough, you can use the general digital integrated circuit 74LS (HC) 595 to expand the IO ports.
//The following is the c51 driver of the 51 microco...[Details]
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1 Introduction
The capacity of a single power supply component is limited. In order to increase the capacity of the power supply and improve the reliability of power supply, power supply paral...[Details]
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In the past, when people mentioned Arm, they thought more about mobile phones and embedded systems. However, since 2018, Arm announced the launch of Neoverse and entered the high-performance computin...[Details]
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The emergence of electronic police has effectively controlled the phenomenon of motor vehicles running red lights, but the problem of pedestrians and bicycles violating the rules on the sidewalk ha...[Details]
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1 Introduction to Protel Software With the rapid development of electronic information technology, the manual design of PCB (printed circuit board) of electronic products can no longer meet t...[Details]
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As a new type of flow meter product, the Verabar flowmeter is a brand-new average velocity flow probe that can perform high-precision flow measurement of gas, liquid and steam of different pipe diame...[Details]
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According to the latest news from Kyodo News, a China-Hong Kong fund that has entered into a capital business partnership with Japan Display Inc. (JDI), a small and medium-sized LCD panel giant that ...[Details]
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I don't remember where I heard this sentence: 50% of the code of a product is used to implement functions, and the other 50% is used for fault tolerance. This shows the importance of fault tolerance. ...[Details]
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When an instrument failure occurs, if you want to quickly find the cause of the instrument failure, you must understand the production process and the structure, characteristics, performance and para...[Details]
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Jiuhai Semiconductor Co., Ltd. was established in December 2019 with a registered capital of 10 million. Tianyancha shows that Jiuhai Semiconductor's main business is research and development, design...[Details]
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Early this morning, Apple officially released the fourth test version Beta 4 of iOS15.5 to developers. According to Apple’s frequency of “one update per week”, it is highly likely that the official v...[Details]
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According to techweb, Phil Kendall, an analyst at research and consulting firm Strategy Analytics, said on Twitter that relevant data showed that by December last year, a total of 4.67 million 5G dev...[Details]
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China Energy Storage Network:
New energy storage is an important technology and basic equipment to support the new power system. The "Carbon Peak Action Plan before 2030" proposes that by 2...[Details]
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Absolute value amplifier schematic
Figure Schematic diagram of absolute value amplifier
Due to the different directions of charge and discharge currents, an absolute value amplifier is used, w...[Details]