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In recent years, digital transformation has been an unavoidable topic in the development of all walks of life. The sudden outbreak of the COVID-19 pandemic has accelerated the pace of digital transf...[Details]
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With the rapid development of technology, the discussion about the future of autonomous driving has become more and more heated. In addition to sensors, V2X technology is also being developed as a s...[Details]
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On December 13, the administrator of Tsinghua Unigroup published an announcement on the Shanghai Stock Exchange website stating that under the supervision and guidance of the court, it had extensivel...[Details]
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Using two PW3337 power meters it is possible to measure the efficiency of a three-phase inverter.
This issue will introduce one of the application cases achieved after the new power meter w...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: Increase inductance and output capacitor filtering According to the formu...[Details]
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One of the most common terms in the automotive electronics market is "automotive grade", so what exactly does this refer to? Automotive standards - automotive regulations Nowadays, the automotive...[Details]
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If AirTag is separated from the user for three days or more, it will play a sound when it moves. Apple's AirTag item tracker allows you to track items such as keys, wallets, backpacks or luggage, a...[Details]
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A recent tragic incident caused by a car's blind spot has made everyone pay attention to the problem of car blind spots again. A test result shows that 75 children can be hidden in the blind spot of ...[Details]
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schedule schedule // kernel/sched/core.c __schedule // kernel/sched/core.c struct rq_flags rf; int cpu = smp_processor_id(); struct rq *rq = cpu_rq(cpu); struct task_struct *prev = rq...[Details]
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Mitsubishi FX series PLC is a programmable logic controller commonly used in the field of industrial automation, with powerful functions and flexibility. In the FX series PLC, the timer is a very i...[Details]
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The figure shows the main circuit of the power supply. V1-V4 form a bridge inverter, and RCD absorption branches are connected in parallel at both ends. L is a current limiting inductor, Co is an ene...[Details]
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Recently, Jianguang Assets completed its investment in Shenzhen Pactera Information Technology Co., Ltd. and became its strategic shareholder. Currently, the company has been renamed Shenzhen Jiangua...[Details]
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1 Introduction
The continuous development of science and technology, economy and other aspects has provided a broad market for the application of LED display screens. As a media carrier, LED disp...[Details]
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1. Low power consumption and high efficiency. In the switching voltage-stabilized power supply circuit, the transistor V works alternately in the on-off and off-on switching states under the exci...[Details]
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The vivo X50 series flagship imaging phone will be officially released on June 1. Earlier today, vivo released the promotional poster of the phone, revealing many features of the phone. We have see...[Details]
Microcontroller MCU
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