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Gas chromatograph is a commonly used optical instrument, and some faults may occur during its use. Among them, the failure of gas chromatograph thermal conductivity to adjust to zero is a com...[Details]
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1. Servo DS3115 Generally speaking, the servo is mainly composed of the following parts: steering wheel, reduction gear set, position feedback potentiometer 5k, DC motor, control circuit board, etc. ...[Details]
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According to Qichacha on February 15, Zhao Weiguo resigned from the board of directors of Unisoc (Shanghai) Technology Co., Ltd., and Wu Shengwu took over as the new chairman. According to the bankru...[Details]
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introduction
With the development of embedded technology, single-chip microcomputer, DSP, ARM and other processors have been widely used in the communication industry, especially in the field ...[Details]
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On July 9, the official Weibo account of ROG gaming phone interacted with netizens and stated that the price of ROG gaming phone 3 must be very attractive and worth looking forward to. The st...[Details]
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若需控制LED 亮度，就必须具备能够提供恒定、稳压电流的驱动器。而要达到此目标，驱动器拓朴必须能产生足够的输出电压来顺向偏置LED。那麽当输入和输出电压范围重叠时，设计人员又该如何选择呢？转换器有时可能需要逐渐降低输入电压，但有时也可能需要升高输出电压。以上情况通常出现在那些具有大范围"脏" (dirty) 输入功率来源的应用中，例如车载系统。在这种降压/升压的操作中，几种拓朴可以达到较...[Details]
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Since there are many different
semiconductors
available today
, there is a wide range of topologies that can be used when designing a
step-down
or buck...[Details]
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The Verabar sensor is designed with an engineering structure that fully complies with the principles of aerodynamics. It is a sensor element that has achieved unparalleled levels of accuracy, efficie...[Details]
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This program mainly uses external interrupts to receive and decode infrared remote control signals, and uses serial communication to transmit the code to the computer for display. Note: Please use a ...[Details]
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Today, blogger @数码闲聊站 hinted that the realme GT2 Master Exploration Edition has the industry's narrowest bezel, which means that the phone will be the "narrow bezel ceiling." It is reported t...[Details]
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On November 8, the official WeChat account of Beijing Institute of Technology published a blog post yesterday (November 7), reporting that the team of Academician Zhang Jun of the school pioneered ...[Details]
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First, the program header file includes #include , which is the 14 series, because 149 is commonly used; other models can be modified by yourself. You can also include #include "data.h" and other data...[Details]
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If Volkswagen's battery business is listed independently, Guoxuan High-tech's position seems a bit awkward. On December 9, Volkswagen CEO Herbert Diess said that Volkswagen is preparing for the par...[Details]
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STMicroelectronics Automotive-Grade Navigation and Dead Reckoning Module
Simplify design, improve performance
China, November 9, 2021 - In order to support the development...[Details]
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ECG is a bioelectric signal generated by myocardial contraction and can provide information about changes in cardiac physiological functions. By placing measuring electrodes on different parts of ...[Details]
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