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Recently, the National Automotive Intelligence Center of the Ministry of Industry and Information Technology, China Automotive Intelligence Group, a subsidiary of the Ministry of Natural Resources, a...[Details]
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On September 5, 2011, Oerlikon Solar launched a new module that set a new record with a stable module power of 154 watts (peak) and a conversion efficiency of 10.8%. This means that compared with t...[Details]
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LCD panels do not have high voltage and high current like switching power supplies, and are not easily damaged under normal circumstances. However, it is found that LCD panel damage also accounts f...[Details]
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What does electric motor horsepower mean?
The horsepower (abbreviated as hp) of an electric motor is a common unit used to describe the power of an electric motor, usually used to indicate the...[Details]
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Low Power Adapter Solution
The low-power power adapter discussed here is mainly for power systems with an output power of 5 to 15 watts. There are two main types of solutions, namely integ...[Details]
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A few definitions:
1. Magnetic field intensity H, unit: A/m (From the dimension, we can know that this physical quantity is born and dies together with the electric current. It can be understo...[Details]
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In recent years, with the continuous development of economic construction and the improvement of people's living standards, the requirements for power supply reliability have become higher and high...[Details]
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A single-phase asynchronous motor is a motor driven by an AC power supply. Compared with a three-phase asynchronous motor, a single-phase asynchronous motor has only one power line and one neutral ...[Details]
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Systems that need to perform arithmetic operations on data generally use binary form. To display these results, the data must be converted to BCD format. On the other hand, the address selection info...[Details]
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Precautions Before measuring resistance, the circuit under test must be fully discharged and completely isolated from the power circuit. If the test pen or power adapter is damaged and needs ...[Details]
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With the advent of the era of intelligent interconnection of all things,
emerging application scenarios such as
smart
cars have put forward higher performance requirements for storage. Kaga ...[Details]
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LinkZero-AX is a zero standby power integrated offline switch (model LNK584) launched by Power Integrations. The device integrates a 700V power MOSFET and a power controller on the same chip. The devi...[Details]
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- What is PWM PWM (Pulse Width Modulation) controls the output voltage by changing the pulse width and controls the output frequency by changing the cycle. (A pulse can be understood as a high or l...[Details]
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The use of differential pressure flowmeters on site is well known to everyone, but due to the large number of ancillary equipment, the maintenance is still very large. Today, I will give you a summary...[Details]
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Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]
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