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In today's field, the continuous development of automation technology has brought great changes to production and manufacturing. Among them, welding is an indispensable part of the manufacturing in...[Details]
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High frequency MEMS testing Recently, a laboratory consulted about high-frequency MEMS testing, which requires sine wave and square wave drive, signal bandwidth up to 7MHz, drive level needs to reach...[Details]
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Today, I encountered a problem with the IARAVR interrupt service routine while debugging the program: this kind of pragma may not be used... I spent an hour debugging and found a problem that almost ...[Details]
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Embedded system intelligent business opportunities are booming, MCU manufacturers upgrade eFlash process
Microcontroller (MCU) manufacturers are starting a new round of advanced process competiti...[Details]
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The advent of FinFETs has a significant impact on the physical design and testability flow of integrated circuits. The introduction of FinFETs means that complementary metal oxide semiconductor (CM...[Details]
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According to relevant statistics, in 2019, the scale of industrial and commercial distributed photovoltaic projects was about 9GW, including 4.7GW of projects in national bidding and about 4GW of g...[Details]
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STM32 microcontroller and MEMS microphone help Prizm realize intelligent song selection function.
China, April 1, 2015 - STMicroelectronics (ST; NYSE: STM), a global semiconduct...[Details]
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On June 2, Xiaomi officially announced the appointment of Yang Zhe as Vice President of Xiaomi Group and Chief Marketing Officer (CMO) for China, responsible for formulating marketing strategie...[Details]
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On the evening of May 22, Zhuhai Guanyu announced that the company’s controlled subsidiary Zhejiang Guanyu plans to set up a project company in Deyang City, Sichuan Province to invest in the const...[Details]
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速度测量是控制工程的基本问题之一。在许多情况下,测速信号需要远距离传送。实现这个问题的一个主要方法是使用SoC(片上系统)芯片。它所带的丰富外设改变了关于硬件和软件的观念。搭建硬件系统变为对硬件结构的理解掌握,软件的编程也从算法编制为主变为部件设置为主,具有简捷、完整的特点,体现了芯片的技术优势。SoC类的TMS320LF2407DSP芯片在测速和远程传送应用中的简捷一体化设计也体现了这一点...[Details]
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1 Introduction
In the topology of single-phase power factor correction converters, single-switch PWM boost converters have been widely used in various power electronic systems in recent yea...[Details]
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I recently debugged stm8 and found that I needed to use port mapping. I studied how to modify it using option byte. First determine the needs PC6 is needed to transmit square wave, using ch1 of t...[Details]
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Nowadays, the whole world seems to be advocating "innovation". Many people believe that Apple is a very innovative technology company. This may have been true in the past, but what about now? Markete...[Details]
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1. Asynchronous communication refers to the process in which the sending and receiving devices of the communication use their own clocks to control the sending and receiving of data. In order to co...[Details]
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Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]