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1. Qualitative judgment of the quality of MOS field effect tube
First, use the multimeter R×10kΩ range (with a built-in 9V or 15V battery), connect the negative probe (black) to the gate...[Details]
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Gearbox is a very common component in mechanical equipment. How to ensure its normal operation is of great significance to the safe and reliable operation of the entire system. Due to the friction bet...[Details]
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1 Introduction
With the rapid development of electronic technology and digital technology, digital audio has been widely used in various application fields such as recording, broadcasting, and...[Details]
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The MAX5391/MAX5393 are dual, 256-tap, volatile, low-voltage linear-variable
digital potentiometers
that offer 10kΩ, 50kΩ, and 100kΩ end-to-end resistances. The devices operate from a single +1...[Details]
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Compact dual-band antenna with high performance
Waldenburg (Germany), September 20, 2022 - Würth Elektronik presents a miniaturized multilayer chip antenna for wireless applications....[Details]
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Since 2021, driven by the trend of inflation, the prices of energy, metals, and chemicals have skyrocketed. Upstream semiconductor materials including large silicon wafers, photomasks, targets, photo...[Details]
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Honeywell (NYSE: HON), a diversified, high-tech, advanced interconnected industrial company and one of the Fortune Global 500, signed a strategic cooperation memorandum with Sichuang Medical Technolo...[Details]
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Ever since Apple released the most powerful MacBook Pro ever in October last year, the M1 chip has been the focus of market discussion, and now the rumored M2 chip has also been exposed. According ...[Details]
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What does the execution speed of a microcontroller depend on? Of course, for beginners, the first thing that comes to mind is the crystal oscillator. Yes, the crystal oscillator counts as one, but to...[Details]
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//This platform is msp430f149 #include msp430.h void select_xt2(void){ unsigned char i; /*------Select the system main clock as 8MHz-------*/ BCSCTL1 &= ~XT2OFF; //Turn on the XT2 high...[Details]
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Extraordinary times call for a new way of communication: In 2020, Harting Technology Group will present innovative and pioneering products and solutions that embody the megatrends of Industry 4.0 and...[Details]
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2020 is gradually coming to an end, and the analog television that has accompanied several generations of people growing up is about to end. According to the "Notice on the Work Arrangements for the ...[Details]
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This article describes how Dallas Semiconductor improved the legacy 8051 microcontroller to create a high-performance drop-in replacement that can perform up to 33MIP. Additional features such as mul...[Details]
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In 2018, we will face the challenges of electronic technology and embark on a journey of technological innovation. In this article, we will look forward to the future development of MEMS and sensor t...[Details]
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After many days of hard work, we can finally use interrupts. But in order to allow RTOS to use timer interrupts, what kind of interrupts can be implemented in S3C44B0? There are two ways to impleme...[Details]