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When designing the 8051 microcontroller application system, programming often requires directly operating the various memory address spaces. The object code generated after the C51 program is compi...[Details]
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5 Lamp/LED Flash Driver Circuit
General Description of the following circuit. This circuit is based around HT–2050 manufactured by HOLTEK semiconductors. It is a low cost, low...[Details]
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Apple has now updated its official US website, and the iOS 15 Wallet app will support adding driver's licenses and identification cards in early 2022 for users to use in travel and other scenarios. ...[Details]
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During the use of EPS emergency power supply, the battery will store chemical energy and convert it into electrical energy to supply load equipment. When the chemical energy stored in the battery is ...[Details]
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According to news on November 14, the 62nd Supercomputer TOP500 released today shows that the Frontier of the Oak Ridge National Laboratory in the United States still maintains the first position and...[Details]
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The third generation of Qualcomm Professional Networking Platform ushers in a new era of 10Gbps Wi-Fi networks for enterprise access points, Wi-Fi mesh networks, carrier gateways and premium home...[Details]
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The headache of electric vehicle batteries For electric bicycles , the development momentum is extremely rapid. In recent years, the actual output has exceeded the social ownership every year, which...[Details]
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Application technology: 4D millimeter wave imaging radar
Application field: Intelligent driving
Unique advantages:
Unique advantages: ...[Details]
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The PA.8 pin of STM32 has a multiplexing function - clock output (MCO), which can output the internal clock of STM32 through PA.8. Operation process: 1) Set PA.8 to multiplexed Push-Pull mode. ...[Details]
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Apple has launched the AirPods Max over-ear headphones, priced at $549. Orders start today and will begin shipping on December 15. In terms of appearance design, it uses memory foam, stainless ...[Details]
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As the array of products that use pulsed signals continues to grow, including today's more energy-efficient ICs, switching power supplies and inverters, and even LED modules and subassemblies, the me...[Details]
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1 Introduction
In the power system, in order to ensure that important equipment with high power supply reliability requirements can work normally, power plants and substations should be instal...[Details]
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Zigbee Alliance, an industry association with hundreds of members that creates, maintains and publishes global open standards for the Internet of Things (IoT), announced on January 9 that STMicroelec...[Details]
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ARM processor has 7 operating modes: usr, fiq, irq, svc, abt, und, sys. The ARM processor has a total of 37 registers: 31 general registers (unbacked registers R0-R7, which refer to the same physic...[Details]
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In the wave of automobile electrification, NIO's battery swap technology is like a unique and shining star, triggering everyone's endless imagination: Will this become the mainstream trend in the f...[Details]