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The technological competition between China and the United States has reached a critical moment. It is no longer limited to the chip industry. China has now shown its advantages in more technology in...[Details]
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Introduction
High-density isolated DC/DC power converters have evolved significantly over the past 25 years. When full-brick and half-brick DC/DC converters were first introduced, users and power s...[Details]
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Focusing on the 14th Five-Year Plan, the integrated circuit industry is hot 2021 is the first year for the implementation of the 14th Five-Year Plan for National Economic and Social Development ...[Details]
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In single-chip microcomputer programming, we often use some mixed operations of unsigned numbers and signed numbers. In addition, the single-chip microcomputer we use is likely to be 16-bit or 8-bit....[Details]
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Many people think that the voltage conversion efficiency of a DC/DC switching regulator is the last performance item to be measured. The efficiency number is a measured value, listed in the data sheet...[Details]
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Interrupt Classification
The STM32's EXTI controller supports 19 external interrupt/event requests. Each interrupt has a status bit, and each interrupt/event has independent trigger and mask sett...[Details]
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Can bad software code kill people? The answer is yes, and it has clearly happened.
Toyota Motor was recently involved in a lawsuit in the United States. The plaintiff's lawyers alleged that a 200...[Details]
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(Image source: gatech official website) In recent years, with the popularity of lithium-ion batteries, the global supply pressure of cobalt and nickel (two metals currently required in battery de...[Details]
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The GMR effect is a magnetoresistance effect discovered in 1988. Since it is more than an order of magnitude larger than the traditional magnetoresistance effect, it is named Giant Magnetoresistor (...[Details]
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For MCM
power
supplies
, since they operate in a high-frequency
switching
state of several hundred kHz, they are prone to become interference sources. Electromagnetic compatib...[Details]
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The first line of the famous song Twinkle Twinkle Little Star is 1 1 5 5 6 6 5, 4 4 3 3 2 2 1
Then we use the light-emitting diode D1 to replace 1, and so on.
...[Details]
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In recent years, due to the rapid growth of mobile phone functions and popularity, early electronic wallets have had opportunities to be promoted. The evolution of NFC is derived from the specific ...[Details]
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Tesla CEO Elon Musk has said that once the technology for full self-driving is solved, he will stop selling cars. Musk has been talking about the Tesla Network recently, which is part of the company'...[Details]
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According to news on January 16, according to the Korean media "Seoul Economic Daily", SK Hynix plans to complete the transformation of the Wuxi C2 factory by 2024 and upgrade it to the fourth genera...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]
Microchip MCU
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