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Recently, the State Administration of Standardization officially issued a revision plan for the recommended national standard "Connection Devices for Conductive Charging of Electric Vehicles Part 1: ...[Details]
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Disclaimer: This article attempts to describe the FTTR communication market and equipment with a certain degree of professionalism in popular language. If professionals feel unwell, please contact us...[Details]
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The airborne ultra-shortwave radio is responsible for communicating with the ground tower and friendly aircraft in the fighter aircraft. The quality of its communication directly affects the pilot's ...[Details]
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Let me introduce some common sense about harmonics, I hope it will be helpful to all readers.
So what are harmonics? We know that the loads connected to the power grid can be divided into line...[Details]
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In recent years, as a bellwether of the mobile phone industry, Apple has continued to promote design innovation in niche areas, increasing its penetration rate and leading more and more Android brand...[Details]
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10ns period -- 100Mhz frequency, 40mV Vpp I roughly guessed that there is a strong FM transmitter near you, right? I also discovered this phenomenon when adjusting the oscilloscope in the laboratory...[Details]
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0 Introduction
Infrared remote control is one of the most widely used communication and control means at present. It is widely used in household appliances, industrial control and intellige...[Details]
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Photovoltaic power generation has gradually become a current development trend. Installing a photovoltaic system on your roof and using it for your own use has become a fashionable trend. Using pho...[Details]
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Introduction
A few months ago I was looking for some LED suppliers and found out there were UV LEDs. My heart went straight to upgrading my not so big setup so I started looking for informatio...[Details]
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I recently read an article that said that traditional overpressure monitoring using on/off limit switches is being replaced in many cases by more sophisticated analog pressure
sensors
, s...[Details]
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1. Compiler optimization issues If the defined local variables are not used later, they will be optimized by the compiler, such as: { u32 va = 100; va = 200; //Put breakpoints at som...[Details]
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The forward and reverse rotation direction of the stepper motor is controlled by the direction level signal DIR, and the angle, speed, and direction of rotation of the stepper motor are respectivel...[Details]
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Photovoltaic installations are expected to pick up, with strong growth in overseas markets: After the 531 policy, domestic photovoltaic installations fell sharply, but the photovoltaic industry sym...[Details]
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When all system initialization work is completed, it is necessary to transfer the program flow to the main application, that is, call the main application. The simplest case is: IMPORT main ...[Details]
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Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]
DSP and ARM Processors
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