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This article introduces digital power supply technology that replaces traditional analog control: Digital power supply has great advantages over analog solutions, not only in terms of performance...[Details]
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Recently, TUV Rheinland Group (hereinafter referred to as "TUV Rheinland") issued the ISO 26262 functional safety management certificate to Huawei Technologies Co., Ltd. (hereinafter referred to as ...[Details]
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The functions used to start the kernel are as follows: Similar to the process of porting U-Boot, before porting Linux, you need to understand its boot process. The Linux process can be divided int...[Details]
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The Oscilloscope of the Future - More Than Just an Oscilloscope Test engineering teams have a very challenging task to accomplish. Engineers are constantly under pressure on test time and test schedu...[Details]
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Many people have misunderstandings about the memory of 51 microcontrollers. The most common ones are the following two ① Compile in compact mode if the variable exceeds 128 The actual situation is th...[Details]
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Recently, at the second Nandujiang Forum, Ma Jie, deputy director of the Medical Affairs Department of Shanghai Aoyi Information Technology Co., Ltd., shared her in-depth insights into the industria...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Customizable on-chip peripherals subvert traditional logic, TI helps engineers unleash their creativity
It’s a familiar scene in labs around the world: Design engineers push ...[Details]
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0 Introduction
Integrated operational amplifiers are widely used in the design of electronic circuits. They can amplify signals, perform operations (addition, subtraction, multiplication, d...[Details]
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1. Understanding of carrier-based SVPWM
1.1 Theoretical Analysis
The three-phase inverter topology is as follows:
Fig1 Three-phase inverter circuit
Let's try to understand...[Details]
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In order to seize the high-end application markets such as automobiles and industries and grasp the huge business opportunities of 8-inch power components in the future, Qiangmao, which has previous...[Details]
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Recently, Sammy Yi, vice president of global marketing and application engineering of the Intelligent Sensing Division of ON Semiconductor, shared the progress and achievements made by ON Semiconduct...[Details]
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1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]
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NOVA Screen
NOVA is actually a screen display technology. It is a brand new screen display technology brought about by the launch of LG P970-Black. NOVA screen is also known as a high-brightness di...[Details]
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Beijing, October 26, 2024 /PRNewswire/ -- On October 24, CATL launched the world's first hybrid battery with a pure electric range of more than 400 kilometers and 4C supercharging in Beijing - the ...[Details]