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Apple Watch has protected many people's lives with its excellent health functions. There are always news reports around the world about Apple Watch saving someone's life. Recently, there is anoth...[Details]
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Over the past 20 years, LinkedIn Learning (formerly Lynda.com) has produced more than 7,000 high-quality professional video courses on business, software applications, science and technology, and i...[Details]
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The Shanghai State-owned Assets Supervision and Administration Commission (SASAC) recently issued the "Action Plan for the City's State-owned Assets and State-owned Enterprises to Actively Participat...[Details]
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With the comprehensive improvement of high brightness light emitting diodes (HB-LED) in terms of light output, energy efficiency and cost, combined with many advantages such as compactness, low vol...[Details]
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Global white light LED development progress: White light LED is divided into single chip, dual chip, triple chip and quad chip. The following will be introduced according to this classification:
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This article is translated from Microwave Magazine, author Patrick Hindle Due to the ongoing COVID-19 pandemic, CES 2022 had several major companies withdrawing, so a lot of activities were limited...[Details]
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When I was learning embedded systems, I started with bootloaders. I wrote a bootloader a few days ago, and I’m posting it today to record the process of my implementation, consolidate the knowledge I...[Details]
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Many "enterprises" today are optimistic about LED semiconductor lighting as a new and promising industry. LED street lamp products are still in the immature development stage. They are eager for quick...[Details]
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DELIXI inverter is a speed control device widely used in the field of industrial automation. Its main function is to achieve precise control of motor speed by changing the power supply frequency of...[Details]
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1. Code process 1.1 Serial port code The program flow chart is as follows; The code executed by default_serial_console is as follows: There is the following definition in JZ2440.H: ...[Details]
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At the 5th ADAS and Autonomous Driving Forum 2021, Mr. Dao Liyang, High-Precision Product Manager of Unicore, gave a speech entitled "Beidou High-Precision Chips Empower Intelligent In-Vehicle Applic...[Details]
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Redundant power supply is a kind of power supply used in servers. It is composed of two identical power supplies. The chip controls the power supply for load balancing. When one power supply f...[Details]
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Cypress's PowerPSoC smart LED device uses programmable system-on-chip (PSoC) technology, with the best power controller and switch devices, which can replace traditional MCU, system IC and a large num...[Details]
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On September 27, the NIO Taihu Lake Loop Charging and Swapping Network was officially opened to traffic. There are 8 NIO battery swap stations, 5 NIO supercharging stations and 5 destination chargi...[Details]
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software design /********************************************************************* Purpose: Build PCF8563 operation library Target system: Based on STM8 microcontroller Application software: Co...[Details]