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At the recent Electronica in Munich, there was a clear shift in the balance of power between automotive OEMs and semiconductor suppliers. The transition from gas-powered vehicles to electric vehi...[Details]
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Inverter output voltage measurement Generally speaking, for the inverter output voltage, we are concerned about the fundamental wave effective value. The 380V and 690V inverters we often talk ab...[Details]
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Mobile phone backlight is one of the largest application markets for LEDs today. As the market is already saturated, prices have dropped significantly. Although sales volume continues to increase, ...[Details]
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Microcontroller definition
A single-chip microcomputer is a complete computer system integrated on a single chip . Although most of its functions are integrated on a small chip, it has most of the ...[Details]
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DK1203 is a flyback secondary-side feedback switching power supply control chip. It is dedicated to high-performance AC-DC switching power supplies with simplified peripheral components.
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1. The concept of option bytes (refer to stm8s Chinese data sheet): The option bytes include the configuration of the chip hardware features and the protection information of the memory. These bytes ...[Details]
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Apple has long been rumored to be developing new true wireless earbuds. According to Bloomberg, production of the headband earbuds has been widely delayed due to fit issues. However, according ...[Details]
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Microcontroller: STM32F103 Library functions: V3.5 Description: Use the SysTick in the system kernel file core_cm3.c to achieve 1ms, 1us accurate delay, clock 72MHz, involving the registration ...[Details]
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Table 1 Classification of fuel cells
(2) System composition of fuel cell electric vehicles
There are three key components that make up the power system of fuel cell elec...[Details]
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Audio Processor Architecture
An audio processor, also known as a digital processor, is a processor of digital signals. Its internal structure is generally composed of an input part and an outp...[Details]
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For purchasers, most units and departments are configuring UPS for the first time and are still unfamiliar with the technology and its use and maintenance. Here are some opinions on how to evaluate...[Details]
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On March 19, 2024, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party C) signed the "Yunnan Province Xichou County Pumped Storage Power Station Inve...[Details]
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PROTEUS is a multifunctional EDA software developed by Labcenter electronics in the UK. It has a powerful ISIS intelligent schematic input system, a very friendly human-computer interactive window int...[Details]
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For more than a decade, iPhone assembly has been dominated by Taiwan's Foxconn and Pegatron, but Apple has been expanding its relationship with suppliers in mainland China. According to a report by N...[Details]
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With the development of global industrialization, fossil energy has been consumed in large quantities, which has also brought considerable impact on the environment. In the "12th Five-Year Plan for En...[Details]