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LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type sem...[Details]
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The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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Foreign media reported recently that British Prime Minister Boris Johnson is planning to reduce Huawei's involvement in the UK's 5G network after the ...[Details]
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Today, major automotive electronics giants around the world continue to launch safety sensors. Semiconductor manufacturers such as Freescale, Infineon, STMicroelectronics, NXP, and Renesas have div...[Details]
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The upcoming October is of great significance to the mobile phone industry. This month, we will not only see Apple’s first 5G mobile phone iPhone 12, but also Huawei’s high-end Mate 40 series. ...[Details]
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An inverter is a device that uses power electronics technology to convert electrical energy. With the development of power electronics technology, inverters are increasingly used, but the applicati...[Details]
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Many of you have had similar experiences. When using ucosii to create a task, you are not sure what the appropriate task stack size should be. In frustration, you just randomly set a number, such as 1...[Details]
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Regarding low-pass filtering, let’s first look at the definition on Baidu Encyclopedia. The formula for algorithm implementation is as follows: y(n) = q*x(n) + (1-q)*y(n-1) Where Y(n) is the...[Details]
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Complete R&D process of electric vehicles
1. Planning stage
Before developing new automotive products, it is usually necessary to investigate the products and the market to u...[Details]
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December 9, 2021, Beijing, China - Deepin Technology announced today that it has completed the migration of the molecular dynamics simulation software DeePMD-kit to Graphcore (to be) IPU hardware, in...[Details]
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Using the powerful software function of OSC482L, the back electromotive force output of the permanent magnet motor can be measured and analyzed. The basic wiring form is: connect the A pen of the os...[Details]
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1. Introduction
The popularization and application of computer network technology has brought about earth-shaking changes in people's lives, and at the same time, a large amount of disorganized dat...[Details]
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According to the information, Hubei Xingji Times Information Technology Co., Ltd. and Hubei Xingji Times Network Technology Co., Ltd. were established with a registered capital of 10 million yu...[Details]
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//Not much to say, let's go straight to the program void ADC1_DeInit(void) { ADC1- CSR = ADC1_CSR_RESET_VALUE; ADC1- CR1 = ADC1_CR1_RESET_VALUE; ADC1- CR2 = ADC1_CR2_RESET_VALUE; ...[Details]
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For many years, ARM architecture has been trying to break out of the mobile field and enter the desktop and even server market, and many manufacturers have launched various designs. Now, Amazon AWS i...[Details]