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The battery life of electric vehicles has always been a topic that has been criticized. The arrival of winter has further exacerbated this concern. The already discounted nominal battery life has bee...[Details]
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Doubao, owned by ByteDance, has officially launched its first AI smart headset, Ola Friend. This open-ear headset weighs only 6.6 grams per ear, achieving a nearly seamless wearing experience. It d...[Details]
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This article will compare bipolar devices with CMOS devices to help users determine where each device is suitable. The article will use high-performance ultrasonic equipment as an example to e...[Details]
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Features of GPS measurement compared with classical measurement technology
1. High positioning accuracy
Application practice has proved that the relative positioning accuracy of GPS can reach...[Details]
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After half a year of silence, I believe many people can't wait to go out and see, and it's perfect to meet for a technology feast. 8K smart screens, 5G chips, robots, new energy vehicles, and dancing...[Details]
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1. Overview
With the rapid development of the performance and processing technology of non-metallic materials, non-metallic materials are being used in automobiles at an unprecedented rate. The av...[Details]
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In engineering technology, the internal structure of SMD diodes is basically the same as that of ordinary diodes, both of which are composed of a PN junction. Therefore, the detection method of SMD d...[Details]
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In recent years, with the continuous popularity of automobiles, car lights have also continued to develop, from the initial halogen lamps to xenon headlights, and now to LED headlights and matrix LED...[Details]
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On October 13, a reporter from the Beijing News learned from the State Grid Corporation of China that on October 12, a video and telephone conference to promote the construction of the ubiquitous p...[Details]
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Because three-phase or single-phase asynchronous motors use the principle of electromagnetic induction to transfer electrical energy from the stator of the motor to the rotor through the coupling o...[Details]
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This is a single-ended flyback
switching power supply
I designed
. It uses the common uc3842 and can reach 100W. This
circuit
has a 2A constant current function and a pr...[Details]
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The New York Times website published an article on December 24 saying that China is striving for "chip independence". To some extent, China hopes to achieve leapfrog development in the chip field lik...[Details]
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Recently, a user of a Macosin oscilloscope asked how to use an oscilloscope to calculate the harmonic content of a signal. So today we will systematically learn how an oscilloscope measures the harmo...[Details]
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At 21:18 on November 30, with the completion of full-capacity charging and discharging of the 200MW/400MWh independent shared energy storage power station in Chayuan, the first batch of 7 independe...[Details]
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This paper mainly introduces the application of high-speed FIFO
circuits
in data acquisition systems. The related
circuits
mainly include high-speed A/D converters,
FPGAs
, ...[Details]