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Abstract: APR9600 is a new voice processing chip using analog storage technology. The pin functions and typical application circuits of APR9600 are given, and the design of the telephone remote ...[Details]
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List of required materials: welding flying wire 1 roll of perforated board (7*9cm) 1 single -chip stc89c52 1 crystal oscillator 11.0592M 1 ceramic capacitor Several touch buttons 4 self-locki...[Details]
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As an advanced technology company in the automotive field and a wholly-owned subsidiary of Samsung Electronics Co., Ltd., Harman International focuses on creating consumer-grade experiences and autom...[Details]
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LED is a low-voltage light-emitting device with the advantages of long life, high light efficiency, safety, environmental protection, and convenience. For AC mains input power drive, isolated outpu...[Details]
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According to foreign media notebookcheck, the Xiaomi 11 Ultra flagship phone has been sold out in India recently. Xiaomi has informed the Indian company that it will not restock in the future. Xiaomi...[Details]
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The LTC®2633 is a family of dual 12-bit, 10-bit and 8-bit voltage output DACs with an integrated, high accuracy, low drift reference in an 8-lead TSOT-23 package. It has built-in rail-to-rail outpu...[Details]
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China Energy Storage Network:
According to foreign media reports, Houston-based energy storage developer Quidnet Energy has recently received $10 million in Series B financing and signed a co...[Details]
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The main anti-interference design in MCU design is in hardware, supplemented by software. Because the computing power of MCU is limited, a lot of effort must be put into hardware.
Interference chan...[Details]
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Hua Chunying presided over the Ministry of Foreign Affairs' regular press conference. Regarding the recent accusation by US Secretary of State Pompeo that Huawei was engaged in espionage, Hua Chunyin...[Details]
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U-Boot is a two-stage Bootloader. The files in the first stage are cpu/arm920t/start.S and board/smdk2410/lowlevel_init.S. The former is platform-related and the latter is development board-related. ...[Details]
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Machine vision is mainly used in manufacturing for visual guidance, dimension measurement, product inspection, object recognition and other fields. In these fields, one of the most basic algorithms...[Details]
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1. Overview
Process and discrete manufacturers are under increasing pressure to maximize efficiency, reduce downtime, and increase output. Manufacturers recognize that the key to achieving these im...[Details]
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At present, inductive charging has entered our daily lives through smartphones, and many car companies are also committed to the development of "wireless charging". Recently, public information shows...[Details]
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According to MEMS Consulting, Uhnder, a leading company in digital imaging radar chip technology, recently announced the launch of a new imaging radar solution S81. S81 is a highly integrated singl...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]