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O Introduction
Dummy load
It is a component, part or device that can replace the terminal to receive electrical power in a circuit (such as an amplifier) or an electrical ...[Details]
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Abstract: bq2954 is a lithium-ion battery charging control chip produced by TI Company in the United States. The article introduces the characteristics, functions and parameters of bq2854, gives...[Details]
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Abstract: Taking Xilinx FPGA as an example, this paper introduces the power requirements and power consumption of FPGA development system, and gives several power solutions using linear low dropo...[Details]
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Rogowski coil is a hollow annular coil that can be directly put on the conductor to be measured. The AC current flowing through the conductor will generate an alternating magnetic field around the co...[Details]
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On April 23, realme X50m 5G was officially unveiled. The 6GB+128GB version is priced at 1,999 yuan, and the 8GB+128GB version is priced at 2,299 yuan. The overall performance of realme X50m 5G ...[Details]
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Radio
Frequency
Identification (RFID) is a technology that uses
radio
frequency signals to automatically identify target objects and obtain relevant information. The basic RFID ...[Details]
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Storage depth (Record Length) is also called record length, which indicates the number of sampling points that an oscilloscope can save. If the storage depth is "20,000 sampling points", it will gen...[Details]
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It is understood that a post-90s entrepreneur has once again obtained nearly 1 billion yuan in financing. This news has attracted widespread attention in the precision transmission industry.
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The FSK technology with relatively strong anti-interference ability is used to form an inductive communication system. Coupling coils are used to realize wireless communication between drill pipes. C...[Details]
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Germany's road traffic authority KBA reportedly said it would recall Tesla Model Y and Model 3 vehicles due to problems with the automatic emergency call system in some vehicles. About 59,000 vehicle...[Details]
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Linear battery chargers consume considerable power when the input-to-output overhead voltage and/or charging current are high. For example, the average power consumption of a linear charger in a typic...[Details]
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As we all know, in the past two years, Xiaomi and Huawei have both invested in many companies in the mobile phone and semiconductor industry chains, many of which have been listed, and some have also...[Details]
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Circuit Functionality and Benefits
The circuit shown in Figure 1 is a full-featured, high voltage (up to 44 V), flexible, programmable analog output solution that meets most requirements ...[Details]
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Profit growth of 85% in 2017, target revenue of 12.5 billion yuan in 2018: The company released its 2017 annual report, achieving revenue of 8.886 billion yuan, a year-on-year increase of 48.01%; prof...[Details]
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By increasing the payload capacity of its large-payload collaborative robots, Universal Robots can effectively increase its customers’ production throughput and overall production efficiency.
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Power technology
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