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Recently, batteries and lithium carbonate raw materials have started a "price increase" mode. According to data released by Shanghai Steel Federation, the average price of battery-grade lithium carbo...[Details]
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From India to the United States, automakers around the world are facing a serious problem-they can no longer produce cars . It's not that no one wants cars , but the shortage of chip supply has caugh...[Details]
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A PIC16f1936 ultrasonic distance measurement program compiled a long time ago. For your reference: 1. Development environment: mplab X, proteus 8.6 simulation. 2. Some program comments are valid on t...[Details]
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1 Introduction At present, the most widely used codec in China is the PT2262 encoding chip with 531441 (3 12 ) states produced by Princeton Company and the matching PT2272 decoding chip. However,...[Details]
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Recently, Guangdong Mo Rui Technology Co., Ltd. (hereinafter referred to as Mo Rui Technology) announced that it has completed another round of financing of tens of millions of yuan, with Country Gar...[Details]
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Introduction: CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol. It was first proposed b...[Details]
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1 Introduction
LonWorks fieldbus is a local operating network launched by Echelon Corporation of the United States. It has excellent performances such as uniformity, openness, interoperability...[Details]
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1. Major device number and minor device number (the two together are the device number):
A character device or block device has a major device number and a minor device number. The major devic...[Details]
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Recently, Farasis Energy (688567.SH) announced that it would change the original high-performance power lithium battery project to build a new energy battery project (Phase I) with an annual output of...[Details]
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Series battery packs are widely used in hand-held tools, laptops, communication radios, portable electronic devices, space satellites, electric bicycles, electric vehicles, and energy storage device...[Details]
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Abstract: The startup circuit presented in this article consists of a microprocessor (µP) supervisory circuit, the MAX809L, and a charge pump to monitor the output voltage of a boost converter. The hi...[Details]
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introduction
Automobile single-chip microcomputer teaching experiments usually require a lot of auxiliary equipment such as signal generators and oscilloscopes, which not only brings a lot of ...[Details]
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As society pays more and more attention to energy efficiency and environmental protection, people have higher and higher expectations for the efficiency of switching power supplies, and reducing ...[Details]
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Recently, Zeng Kunpeng (Weibo ID: @手机鸟叔), general manager of the iQOO product line, posted a message wishing all candidates success in the college entrance examination, and at the same time ann...[Details]
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The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]
Analogue and Mixed Signal
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