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When you start choosing an oscilloscope, you probably have a price plan in mind. The price of an oscilloscope depends on many factors, including bandwidth, sampling rate, number of channels, and me...[Details]
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Korean panels have lost their advantage under the offensive of Chinese panels. According to IHS Markit, Samsung's panel subsidiary Samsung Display is expected to supply only 37.7% (16.6 million uni...[Details]
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With the continuous development of smart electric vehicles, headlights have been given more functions. They are not only used for simple lighting, but also have "showy" attributes.
The I...[Details]
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Contents The utility model relates to an electromagnetic flowmeter monitoring system, belonging to the field of detection equipment. Background of the Invention In the prior art, the electromagneti...[Details]
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Maskable interrupts and non-maskable interrupts: According to whether they can be masked, interrupts can be divided into two categories: non-maskable interrupts (also called non-maskable in...[Details]
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Armature electromotive force of DC motor
Definition: Induced electromotive force in the armature winding.
1. Induced electromotive force always exists during operation
Figu...[Details]
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On November 8, according to media reports, Musk said on his personal social platform on Tuesday local time that his brain-computer interface company Neuralink is developing a visual chip that can h...[Details]
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How to use a multimeter to accurately measure resistance, select the gear, put the two DC ammeters in direct contact, adjust the zero adjustment resistor so that the needle points to the 0 ohm scale....[Details]
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Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak volta...[Details]
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For the definition of ATmega8's I/O space, see P 271 "Register Overview". All ATmega8 I/O and peripherals are placed in the I/O space. All I/O locations can be accessed through the IN and OUT instr...[Details]
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Switching mode power supplies are used to convert one voltage to another. The efficiency of this type of power supply is usually very high, so in many applications, it replaces linear regulators. ...[Details]
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1. Circuit Design This circuit consists of AT89C51 minimum system, key module, digital tube display and buzzer. Function: Seven buttons represent Do La Mi So Re La Si and the last button represents...[Details]
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1 Introduction
Complementary Metal Oxide Semiconductor (CMOS) image
sensors
have the characteristics of low power consumption, high integration and easy control. Their signal-to-no...[Details]
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In recent years, the application of light-emitting diodes (LEDs) has been growing, and its market coverage is very wide, including automotive lighting applications such as indicator lights, spotlig...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
Power technology
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