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1. Hydrogen flame ionization detector (FID) is used for trace organic matter analysis.
2. Thermal conductivity detector (TCD) is used for macro and semi-micro analysis, and responds to both or...[Details]
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Some of the MCU source programs are as follows: /***************************************************** This program was produced by the CodeWizardAVR V2.05.1b Evaluation Automatic Program Generator ...[Details]
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Industrial power supplies must meet some special requirements, such as low power consumption (to reduce the burden on chassis cooling), high power density (to reduce space requirements), high reliabil...[Details]
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On May 6, Shanghai Xinlong Semiconductor Technology Co., Ltd. (hereinafter referred to as "Xinlong Semiconductor") issued a product price adjustment notice stating that due to the continuous increase...[Details]
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Recently, the Guilin Northern Shared Energy Storage Power Station Project with a total investment of about 730 million yuan officially started construction in Xing'an County. After completion, the pro...[Details]
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The network analyzer is mainly used to analyze the S parameters of microwave devices. It is an automatic test instrument composed of three major parts: a swept frequency signal source, a detector, an...[Details]
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Commonly used serial bus protocols: The commonly used serial buses for data transmission between microcomputers and peripherals are I2C bus, SPI bus and SCI bus. The I2C bus communicates in a synch...[Details]
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A steering wheel is a must for a car, but if the autonomous driving technology matures in the future, will it still be necessary when we don't need to drive ourselves? Recently, Cruise, the autonomou...[Details]
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The 5G business opportunity will enter a stage of explosive growth in 2020. Currently, major global mobile phone chip manufacturers such as Qualcomm, Samsung, HiSilicon and MediaTek will launch thei...[Details]
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In many contexts, such as motorsports, space exploration, and wearables, the lighter the better. But when you want to prevent vibrations, stop something from moving around, or give something a sense ...[Details]
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The non-woven fabric dry lint tester is also called a twist tester. This equipment is used to evaluate the lint test of non-woven fabrics under dry conditions. It is mainly applicable to the evaluati...[Details]
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1 Overview Unified clock system (ucs) unified clock system. MSP430F5438 has 5 clock sources: XT1, XT2, REFCLO, VLCLO, DCO. External LF (XT1 is usually 32.768K) can be connected to a clock crystal...[Details]
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August 22, 2012, Hall 2, Shenzhen Convention and Exhibition Center. On the second day of the 2012 Industrial Computer and Embedded System Exhibition, the 5th China International Medical Electronics...[Details]
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The program and circuit refer to the book below. The program is modified by myself based on this book, and the circuit is basically the circuit in this book. The back EMF zero crossing is detected ...[Details]
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Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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