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In recent years, a number of merger and acquisition rules have been gradually "relaxed", market activity has clearly picked up, and merger and reorganization events of listed companies have surged ag...[Details]
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According to Bloomberg, Apple confirmed on Thursday local time that it has acquired virtual reality (VR) company NextVR, further proving that Apple has accelerated its layout in the VR field. The r...[Details]
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1. Project Overview 1.1 Introduction Healthy life is inseparable from fresh air. We use AVR microcontroller to design an air detector to measure air quality anytime and anywhere. 1.2 Project Backgr...[Details]
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It is reported that German company Siemens has confirmed that it will acquire inverter manufacturer Kaco New Energy GmbH. The business that Siemens intends to acquire includes Kaco's inverter busin...[Details]
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This RF power amplifier can output 2-3 channel signals, covering an area of about one square kilometer. It is an ideal device for opening a small TV transmitter and is suitable for audio-visual e...[Details]
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The capital increase project of Beijing Guowang Optical Technology Co., Ltd. was completed at the Beijing Equity Exchange. Through this capital increase, Guowang Optics introduced the Changchun Insti...[Details]
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Accurately measuring output noise and ripple requires a basic understanding of the high-frequency characteristics of noise. Often, "noise" (as commonly measured) is actually the vector sum of common-...[Details]
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Solar cell manufacturers must increase efficiency and production capacity per square meter of surface area without increasing investment. Fine pitch screen printing technology in SMT assembly is n...[Details]
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When weather conditions are bad, chain collisions are likely to occur. According to foreign media reports, Andrzej Czyzewski, a researcher at the Gdansk University of Technology in Poland, has invent...[Details]
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Main features of sine wave inverter power supply CPU control is adopted, the circuit is simple and reliable; Adopting SPWM pulse width modulation technology, the output is a pure sine wave...[Details]
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1 Introduction
The frequency converter is an AC speed control device developed in the middle of the last century. It was developed to solve the problems of traditional AC motor speed control diffi...[Details]
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In 2012,
when
the
Model S
was
launched on
the
market, it proved to the world that electric vehicles can be safer than fuel vehicles
.
In 2014, both the European Ne...[Details]
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1. References "STM32F1 Development Guide - Library Function Version" - 5.3 usart serial port folder introduction - Chapter 9 Serial Port Experiment ...[Details]
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Function of the circuit
It is very common for strain gauges, magnetic resistance elements, semiconductor pressure sensors, etc. to work in bridge mode. The setting modes include...[Details]
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On November 6, Continental developed an electronic brake control system for the Bugatti Bolide, a super sports car equipped with an anti-lock braking system (ABS), electronic stability control (ESC...[Details]
Talking
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