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As a fresh graduate seeking a microcontroller job position, interviews are an inevitable process. During the interview process, the interviewer may ask in-depth and specific questions, mainly focusin...[Details]
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This solution includes
LED
constant current
drive
power supply
. The circuit is connected in single series or parallel mode. The power supply efficiency is as high as 93% and
the
pow...[Details]
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Electric motors are used in a wide variety of industries and applications, from powering home appliances to driving heavy machinery. However, the high currents and high speeds involved in motor ope...[Details]
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The main task of the robot designed in this system is to rely on multi-sensor information in an unknown environment and use the DS data fusion algorithm to provide sufficient and reliable information ...[Details]
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Hydrogen fuel cells are indeed good and have many advantages, but we have to admit that there are still many problems that cannot be overcome at present. These are the fundamental reasons that restri...[Details]
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Recently, Shenzhen Feixiang Technology Co., Ltd. issued a statement saying that multiple models of RF power amplifier products manufactured, promised to be sold and sold by Guangzhou Huizhi Microelec...[Details]
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LED switching power supplies will develop towards high frequency in the future, because high frequency promotes miniaturization and enables switching power supplies to enter a wider range of applicat...[Details]
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In the early morning of September 11, Apple officially launched three mobile phones: iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max, all equipped with A13 Bionic chips. According to reports, the tw...[Details]
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On the afternoon of June 3, smartphone brand Honor held an online press conference to officially launch the Honor Play4 series of mobile phones. The Honor Play4 Pro is equipped with the Kirin ...[Details]
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A CAN bus controller is designed using Verilog HDL. First, the entire CAN bus controller is divided into three modules: interface logic management, register logic, and CAN core module according t...[Details]
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This article uses ST's STM32F7 as an example to introduce the M7 architecture, mainly involving the M7 memory model and buffer mechanism, programming model, exception model, two major working modes o...[Details]
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In the DC-DC conversion circuit of a high-frequency switching power supply, the power switch tube is turned on when there is voltage and turned off when there is current under the forced control of th...[Details]
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(l) Classification by sensor structure l) Axial type (ordinary type) The impeller axis center coincides with the pipeline axis. It is TUF's leading product and has a full range of products (DN10 ...[Details]
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The 2019 China Data and Storage Summit was held in Beijing. At the conference, Goke Micro released its high-security storage solution to the industry for the first time. Based on its self-designed st...[Details]
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The PCB board of this bile duct secondary amplifier is made of 2mm thickened board, coated with black printing ink, and has enhanced heat dissipation design. After the production is completed, the ma...[Details]
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