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Currently, in all-electric or hybrid vehicle applications, the management of high-voltage lithium-ion battery packs faces many challenges. In addition to having to monitor the charge and discharge ...[Details]
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——Notes on the 2019 Mid-Year Work Conference of State Grid Corporation of China
Text/Reporter Chen Junya
On July 15, State Grid Corporation of China held its 2019 mid-year work conference...[Details]
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Today's switching regulators and power supplies are becoming more compact and powerful, and the increasing switching frequency is one of the main issues facing designers, which makes PCB design more ...[Details]
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Introduction to transistor sound, digital sound and electromagnetic interference sound
Transistor sound
: People who have heard transistor amplifiers (discrete components) and in...[Details]
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On January 22, Han's Laser Technology Industry Group Co., Ltd. (hereinafter referred to as: Han's Laser) and Suzhou Xiangcheng Economic and Technological Development Zone held a signing ceremony for ...[Details]
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1 Introduction
When studying electronic courses such as "Electronic Circuits" and "Signal Processing", college students only understand the real signal characteristics in theory. They cannot r...[Details]
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According to BusinessKorea, more and more Chinese companies are developing cylindrical power batteries, while this market has always been centered on Japanese and Korean power battery suppliers. It i...[Details]
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Beijing, China - November 14 , 2023 – Silicon Labs (also known as "Silicon Technology"), a global leader committed to building a more connected world with secure and intelligent wireless connec...[Details]
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When using I2C interface sensors in a project, a more precise delay is required. After searching online, it is possible to do this without using the SysTick timer interrupt. The following information...[Details]
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When I first started working on the power supply, the master would repeatedly remind me that the PE ground needs to be disconnected when using an oscilloscope. This is because the reference ground of...[Details]
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On June 28, Longnan City, Jiangxi Province held a signing ceremony for major projects. According to the news released by Longnan, six projects were signed, including the production projects of optica...[Details]
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Data from the China Passenger Car Association shows that domestic sales of new energy vehicles in August this year increased more than two times year-on-year. The rapid growth in sales of new energy...[Details]
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Last time, we finished talking about the low-level initialization of Nand Flash. The operation of Nand Flash is mainly in board_init_f_nand(), which involves copying the code from Nand Flash to DDR. ...[Details]
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1. Overview of CC2541 device The CC2541 is a power-optimized true system-on-chip (SoC) solution for low energy and private 2.4GHz applications. It makes it possible to build robust network nodes with...[Details]
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Editor's Note: National-level specialized, refined, innovative and small giant enterprises refer to high-quality small and medium-sized enterprises that are located in the core areas of the industrial...[Details]
Microcontroller MCU
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