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At present, whether in industrial production or scientific research experiments, the equipment for automatic control through temperature measurement is becoming more and more popular, and the applicat...[Details]
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We have all used a multimeter, which can be used to measure resistance, voltage, and current. So usually when we need these three values, we will use the corresponding scale of the multimeter to meas...[Details]
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On February 7, the signing ceremony of the Yiwei Lithium Energy Power Storage Battery Production Base Project was held in Chengdu. The 20GWh power storage battery production base project with a total ...[Details]
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What does 5G represent: speed, efficiency, upgrade, or unknown dangers? When some people linked the launch of 5G to the spread of the coronavirus, some people believed that 5G was the "source...[Details]
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AP8224C2 High-Performance 32-bit Audio Application Processor The AP82 series audio processor is a new generation of SoC platform products designed for audio applications, suitable for traditional a...[Details]
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1 Introduction
CAN bus is a bus launched by Bosch for modern automotive applications. Compared with general communication buses, CAN bus data communication has outstanding reliability, real-time and...[Details]
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question: Why combine low-pass filter (LPF) and analog-to-digital converter (ADC) drivers? Answer: To reduce the size and cost of the analog signal chain and provide ADC anti-aliasing prot...[Details]
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On June 6, according to data from the statistics agency Canalys, the global true wireless headset (TWS) market grew 17% in the first quarter of 2022 to 68.2 million units. The top three brands w...[Details]
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1 Stepper Motor
The stepper motor is a pure digital control motor, which converts the electrical pulse signal into angular displacement, that is, when a pulse is given, the stepper motor r...[Details]
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On the evening of April 29, the Shanghai Stock Exchange website disclosed that Huaqin Technology Co., Ltd. terminated its IPO review. According to the company's response, the withdrawal of the IPO ap...[Details]
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The main consideration is whether the rated voltage and measuring range of the megohmmeter are compatible with the insulation level of the electrical equipment being measured. (1) Use a 2500V megohmm...[Details]
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In the iterative upgrading process of the global semiconductor industry, there is something that may seem "little known" but is indispensable. It can even be said to be a key step in determining whet...[Details]
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Regarding Kalman filtering, see the definition on Baidu Encyclopedia The core idea of the algorithm is to calculate the current optimal value based on the current instrument "measured value" and ...[Details]
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ICT testing is the most commonly used testing method in the current production process. It has the advantages of strong fault tolerance and fast testing speed. This technology is very convenient an...[Details]
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1 Introduction
The transformer
of
the No. 1 main transformer SFSZ8-25000/110 of a 110kV substation was
damaged due to an accident. The company returned the transformer to the ma...[Details]