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Energy storage systems with a duration of more than four hours can play an important role in integrating large amounts of renewable energy into the grid, but it has accounted for le...[Details]
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Following yesterday's developer preview, Apple today pushed out the second public beta of the upcoming iOS 15.1 and iPadOS 15.1, a week after the first beta. iOS and iPadOS 15.1 updates can be do...[Details]
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There is a special system definition word in the PIC chip that contains 4 EPROM fuses. It is not part of the program memory EPROM (not included in the 0.5K-2K program space). Two of the fuses are u...[Details]
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In order to realize the angle control of the windshield, a design scheme is proposed with enhanced single-chip microcomputer STC12C5A60S2 as the main control circuit, 3.0-inch TFT color screen a...[Details]
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When writing GPIO to simulate i2c, the following two initializations are different
the first method:
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_S...[Details]
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Against the backdrop of a gradual economic recovery, despite constant challenges, the pace of technological innovation has never slowed down.
Especially in the test and measurement industry, th...[Details]
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1 Ultrasonic Principle
The propagation speed of ultrasound in the air is 340m/s. Therefore, if the propagation time of ultrasound in the air can be measured, the distance it propagates can be c...[Details]
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There are two basic architectures used in digital-to-analog converters, and understanding their characteristics will help you choose the correct converter architecture for your application.
Since m...[Details]
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In embedded systems, there is a growing need to provide high-fidelity audio instead of buzzers for user feedback, including alarms and alerts. While beeps or chirps have worked well in the past, us...[Details]
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Light-emitting diodes ( LEDs ) are fragile devices that are susceptible to heat, mechanical shock, electrostatic discharge, and lightning, especially in outdoor applications. The increased use of ...[Details]
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Losing both the wife and the army! This sentence is the most appropriate to describe Flextronics. It was once Huawei's exclusive mobile phone OEM manufacturer and became the world's second largest OE...[Details]
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UBS analysts said that Apple is unlikely to launch a 5G version of the iPhone in 2020, and the iPhone's position may be "in a position to be replaced." UBS analyst Timothy Arcuri said that...[Details]
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U-Boot transplantation: System: Ubuntu 12.04 Development board: JZ2440 Virtual machine: VM10.04 U-Boot: U-BOOT-1.1.6 Steps: 1. Unzip U-BOOT-1.1.6 tar jxvf U-BOOT-1.1.6.tar.bz2 2. Support both S3C2410...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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STM32 1. Say it in advance 1. Interrupt: An interrupt is when the CPU encounters an emergency while processing one thing, so it responds and processes another thing (a brief introduction) 2. Fo...[Details]
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