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EDR (Event Data Recorder), also known as the automobile event data recording system, is known as the "black box" in the automotive industry. It is a device or system that monitors, collects and recor...[Details]
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1. LED light source has high luminous efficiency
Comparison of luminous efficiency: Incandescent lamps and halogen lamps have a luminous efficiency of 12-24 lumens/watt, fluorescent lamps have...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing ...[Details]
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Due to the oil crisis and increasingly serious environmental pollution, the development of electric vehicles has become an irresistible trend. Batteries provide power for electric vehicles, and the...[Details]
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Introduction: This article mainly introduces a density measurement method that uses the resonance principle to measure, and analyzes in detail the advantages and disadvantages of this density measure...[Details]
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Nvidia said it has reached an agreement with Mercedes-Benz, a subsidiary of Germany's Daimler, to provide chips and software platforms that can eventually be used for autonomous driving functions for...[Details]
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When measuring EMI performance, do you find that no matter what method you use to filter, there are still problems of several dB exceeding the specification? There is a method that may help you ach...[Details]
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The actual picture of the timed watering produced is as follows: The microcontroller source program is as follows: /* K1 is used to set whether to select high or low bit. The fourth one from th...[Details]
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Clearly, renewable energy will be an important part of our future, both in meeting our growing demand for electrical energy and powering new technologies such as electric vehicles (EVs), and in prote...[Details]
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On June 1, Huawei officially launched "User Care Month", enhancing consumer experience through a series of online and offline care initiatives. It is understood that in the caring activities...[Details]
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The development of oscilloscopes from analog oscilloscopes to digital oscilloscopes has brought many major changes, such as signal acquisition, bandwidth, sampling rate, screen display, etc. Similarl...[Details]
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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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Adobe (Nasdaq: ADBE) recently announced that the company has been named a Leader in the 2020 Gartner Magic Quadrant for Digital Commerce research report. As one of 15 vendors participating in the eva...[Details]
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1. General inspection
According to the overall inspection flowchart, find out the general direction of the fault point, and gradually refine it to find the specific fault, as shown in the figu...[Details]
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Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
Analog electronics
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