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Actually, I have wanted to write about I2C for a long time, but various things delayed me. I took advantage of the May Day holiday to write this for your reference. I will spend some time to study th...[Details]
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According to news on September 19, this year’s entire iPhone 15 series has been officially unveiled, and the configuration of the Pro version is also slightly different. Among them, the iPhone 15 Pro...[Details]
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A few days ago, a friend in the industry told me that the competition for TWS Bluetooth headset chips has reached a fierce stage. According to a friend in the industry who told the Semiconductor In...[Details]
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Introduction In the late 1980s, research on compaction meters began in China, and an airborne compaction meter was also developed. Due to the use of digital tube display, advanced computer technolog...[Details]
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PRESS RELEASE CGD will debut at PCIM Asia (Shanghai International Power Components and Renewable Energy Management Exhibition) in China, launching the easy-to-use and reliable ICeGaN GaN HEMT series ...[Details]
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1. Development environment construction
CodeVisionAVR C Compiler is used for editing and compiling programs. AVR Studio 4 and USB AVR JTAGICE mkll-CN are used for online debugging and program burni...[Details]
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I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will just make a small summary: (PS I recently encountered a related...[Details]
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1. Introduction ARM microprocessors have been widely used in industrial control, consumer electronics, communication systems and other fields. Matrix keyboard is a commonly used keyboard form, which ...[Details]
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Apple Watch Series 3, also known as Apple Watch S3, was released on September 13, 2017. Its appearance and size remain the same as the previous generation, but it has an additional red crown. Repo...[Details]
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LPC3250 ttyS1 sending problem solution
LPC3250 ttyS1, using usleep or thread wait operation in the application, the data can only be sent once, and the subsequent frames cannot be sent. ...[Details]
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Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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随著半导体产能成为战略物资，掌握7nm先进制程绝对领先优势的台积电成为大国觊觎目标，面对地缘政治风险压力，在台湾扩产轻松自在又省钱的台积电，被迫宣布在日本与美国设厂。 Outsiders believe that building a factory in the United States will seriously drag down TSMC's profits, and there...[Details]
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This experiment did not add too much, it just added support for the input subsystem on the original basis. When a key interrupt occurs, an event will be sent to the kernel, so that it can be implemen...[Details]
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1 Introduction
Today's automation control products are changing with each passing day, and there are various different ways to achieve the same function. For example, there are many ways...[Details]
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According to foreign media reports, automotive vision technology innovator Foresight Autonomous Holdings is using advanced vision technology to improve 3D perception to increase accuracy and road saf...[Details]
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