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Double pulse test Double-pulse testing is an important means to characterize the dynamic characteristics of power semiconductor devices and is suitable for all types of power devices, including MOSFE...[Details]
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May 24, 2022 - Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") and local server processor provider Hangzhou Hongjun Microelectronics Technology Co., Ltd. (hereinafter r...[Details]
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Preface Pin Diagram Lighting test As can be seen from the pin diagram, the peripheral resources of STC15 are basically the same as those of the 51 single-chip microcomputer, and three or four gro...[Details]
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The main challenge in designing a high-brightness LED driver is to construct a stable, reliable and efficient constant current source with good control performance.
The simplest way to adjust ...[Details]
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A shortage of computer chips is raising prices for new and used cars, delaying the launch of electronic products and hampering the economic recovery from the COVID-19 pandemic. "This is a huge prob...[Details]
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1. System Introduction
The time controller is a small system composed of a P87LPC761 microcontroller and a 74HCl64 expansion chip. It controls a relay and can set the time of the day, the re...[Details]
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In 2023, the German market once again showed strong growth momentum. According to the "World Robotics Report 2024" released by the International Federation (IFR), 28,355 new robots were installed t...[Details]
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ON Semiconductor, driving energy-efficient innovations, has won awards in two categories at the 2019 China Internet of Things (IoT) Innovation Awards hosted by elecfans.com, and was also recognized a...[Details]
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June 22, Shenzhen - With the rapid development and evolution of artificial intelligence,
machine vision
As one of the important technologies for the intelligent transformation of manufactur...[Details]
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Since its introduction, the switching power supply has become the main product of voltage-stabilized power supply with its excellent performance such as stability, high efficiency and energy saving...[Details]
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Specific function implementation When we press different keys in the matrix keys, the corresponding content is displayed on the LCD1602. Pressing a key multiple times at the same time can switch to d...[Details]
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1. Battery internal resistance tester made with ATmega8 microcontroller
Article published: "Radio" 2009 Issue 2
For dry batteries and rechargeable batteries, people often use a multimeter to judg...[Details]
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Recently, Kechuang Energy Storage completed the on-site commissioning and equipment trial operation of the intelligent flexible power supply system in Shanghe County, Jinan City, Shandong Province,...[Details]
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In order to improve road safety, many countries have introduced relevant regulations requiring drivers to actively give up the road to emergency service vehicles. As more autonomous vehicles are depl...[Details]
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On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]