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A stratospheric airship is an aircraft that uses lighter-than-air gas (such as helium) to generate buoyancy as lift in the stratosphere. It relies on the static lift generated by the lighter-than-...[Details]
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Recently, the patent infringement dispute between Taiwan Holtek Semiconductor Co., Ltd. (hereinafter referred to as "Taiwan Holtek") and Shenzhen AMEC Semiconductor Co., Ltd. (hereinafter referred to...[Details]
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In measuring power supply noise, we face various challenges, including RF interference and signal-to-noise ratio (SNR). Next, let's look at how to achieve high bandwidth in the measurement while mini...[Details]
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The development trend of industrial measurement and control systems in the past 20 years is: decentralized control and centralized management, standardization and openness. Industrial measurem...[Details]
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What are the characteristics of I2C and SPI?
Answer: The I2C bus is a two-wire system that uses a hardware setting method for device addresses. Software addressing completely avoids the chip select...[Details]
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SK Hynix's second-quarter financial report showed that its revenue fell 38% year-on-year to 6.5 trillion won, and its operating net profit fell 89% from the same period last year to 63.8 billion won ...[Details]
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High-power power supply systems need to be provided by a single high-power power supply or multiple switching power supplies in parallel. However, a single high-power power supply is very difficu...[Details]
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Mouser Electronics, an electronic component distributor that focuses on introducing new products to promote industry innovation, held the "2019 Mouser Electronics Technology Innovation Forum and 5G+ ...[Details]
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Specific implementation functions The system consists of STC89C52 single chip microcomputer, LCD1602 liquid crystal display, Hall speed sensor, 3V DC motor and button module. Specific functions: ...[Details]
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Complementary outputs and dead-time insertion Dead zone concept The advanced control timers (TIM1 and TIM8) can output two complementary signals and manage the output turn-off and turn-on instants. T...[Details]
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Bimetallic thermometer is a field detection instrument for measuring medium and low temperatures. The instrument uses two metals with different temperature expansion coefficients to make a thermal c...[Details]
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According to Taiwan media Central News Agency, the inventory adjustment period of the global semiconductor industry may be longer than market expectations. Among them, packaging and testing factory c...[Details]
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Summarize the conversion from C51 to ICCAVR 1. Replace the header files that define registers in C51, such as reg51.h and at89x51.h, with corresponding AVR header files such as io8515.h and io2313....[Details]
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As the video resolution of LCD and camera in mobile phones increases, the data frequency will exceed 40MHz, and the traditional filter solutions have reached their technical limits for suppressing wi...[Details]
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Soft starter undervoltage fault is one of the common problems in electrical systems. This article will introduce the causes, diagnosis methods, treatment measures and prevention measures of soft st...[Details]
Analogue and Mixed Signal
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