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Hello friends, reset circuits are very common in small microcontroller systems. Today we will discuss the composition, characteristics and improvement methods of the resistor-capacitor reset circuit ...[Details]
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The distribution of startup memory is mainly divided in board_init_f: According to my code, the distribution is as follows: Code log: U-Boot 2016.01-g3401853-dirty (Apr 04 2016 - 08:06:26 -0400...[Details]
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Huacan Optoelectronics, formerly Wuhan Huacan Optoelectronics Co., Ltd., was founded in 2005 and restructured into a joint-stock company in 2011. Huacan Optoelectronics is a leading domestic supplier...[Details]
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What changes will the birth and application of CAN FD and automotive Ethernet bring to the whole vehicle architecture of the new generation of intelligent connected vehicles ? How can engineers quick...[Details]
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March 14 news: What impact does the 120Hz refresh rate of the Galaxy S20 series have on battery life? Recently, foreign media phonearena conducted battery life tests on three Galaxy S20 phones wi...[Details]
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Compared with SL320, SL322 level display drive circuit has the characteristics of large input impedance, high rectification efficiency and strong load capacity. SL322 consists of two identical part...[Details]
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1. Use a pointer multimeter to measure the penetration current to determine the emitter and collector First, use a pointer multimeter to find the base of the transistor and determine its model. Then ...[Details]
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Preface Background: Infineon Technologies recently launched a series of 650V hybrid SiC single tubes (TO247-3pin and TO-247-4pin). The latest 650V/SiC/G6/SBD freewheeling diodes replace the tradit...[Details]
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The frequency resolution of a spectrum analyzer is its ability to distinguish adjacent frequency components. Many signal tests require spectrum analyzers with high frequency resolution. Only if the s...[Details]
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Tianyancha shows that on October 14, the patent for "an automotive high-speed connector component" applied by Luxshare Precision Industry (Kunshan) Co., Ltd. and Huawei Technologies Co., Ltd. was aut...[Details]
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Infineon promotes low-carbonization and digitalization with innovative semiconductor solutions at PCIM Europe 2023 to help achieve a greener future Infineon Technologies AG provides power solutio...[Details]
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The adjustable countdown reminder has the advantages of simple circuit, eye-catching display, accurate timing, easy production, adjustable countdown from 0 to 99 minutes, and convenient use. It is ...[Details]
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The power source used in our daily production and life is a fixed frequency (50Hz) alternating current. Frequency conversion technology is to change the power supply frequency of electrical equipme...[Details]
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According to foreign media reports, Tesla recently submitted a patent application called "High-speed Wiring System Architecture" to solve an important problem facing its fully autonomous driving (FSD...[Details]
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1. Introduction to BMS system
The control system of new energy electric vehicles is mainly composed of a battery management system (BMS), a charger control unit, a motor control unit and a veh...[Details]