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1 Introduction
The dual-tube forward converter has the advantages of low switch voltage stress, no bridge arm shoot-through risk, and high reliability. However, one of its prominent disadvantag...[Details]
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introduction
Network nodes are the basic units of wireless sensor networks. There are two common architectures for wireless sensor network nodes: Atmel AVR processor + TinyOS and MSP430 + TinyOS ...[Details]
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According to foreign media reports, Fraunhofer researchers have developed a new lighting technology that not only exceeds the legal and automotive industry requirements for lighting performance and f...[Details]
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Tianfeng International released a market forecast today: Shield is likely to become the second supplier of under-screen fingerprint sensors for vivo and Huawei mobile phones in 2019. Recently, the ma...[Details]
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1. General Purpose Diode,
also known as Rectifier Diode,
is mostly used in rectifier circuits with low switching frequency (below 1kHz). Its reverse recovery time is relatively long, gener...[Details]
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Use a single-chip microcomputer to control 8 light-emitting diodes to emit light in sequence, creating a marquee effect. 3 effect loops, requiring you to switch effects via buttons. This is a que...[Details]
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According to information revealed by multiple sources, the iPhone 14 Pro, which will be launched at the autumn conference in September this year, will bring huge changes. It will finally abandon the ...[Details]
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Since the RS-422 bus has the characteristics of strong anti-interference ability, high communication rate, long communication distance, and can communicate with multiple slaves, the bus is widely u...[Details]
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(Shanghai, September 11, 2024)
Nanxin Technology announced the launch of the new automotive-grade buck-boost converter SC8745Q, which supports an input voltage of 3.7V-36V, provides an output v...[Details]
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Returning to our example, the offset error in both cases can be obtained as follows:
2.5V基准时+8mV的失调误差相当于12位ADC具有13LSB的误差(8mV/[2.5V/4096])。虽然分辨率仍是12位,但是你必须从每次转换结果中扣除13个码以补偿失调误差。值得注意的是,实际上这时的可测量满量程...[Details]
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The ".c" library functions needed are stm32f10x_gpio.c and stm32f10x_rcc.c 1. Start the RCC (Reset Constant Control) of the corresponding Port x RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOx, ENA...[Details]
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Typically, the calibration probe software will guide you through the probe calibration process. For some active probes, the oscilloscope can accurately calibrate its analog channels to the probe. If ...[Details]
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On August 18, China Resources Microelectronics released its 2021 semi-annual report, stating that the company achieved operating income of 4.455 billion yuan, an increase of 45.43% over the same peri...[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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1. Project Overview
1.1 Introduction
The environment in the tunnel will bring some special problems to driving safety and the health of passengers and maintenance workers, mainly because of the t...[Details]