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According to foreign media reports, General Motors announced more details about its hands-free driving system Ultra Cruise, but did not promise that the system can immediately respond to various situ...[Details]
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Abstract: This paper proposes a liquid crystal display module using a memory interface. This module adds an MCU (Micro-Controller Unit microprocessor) and related hardware to the existing dot ma...[Details]
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On February 19, North Huachuang responded to investors' questions on an interactive platform and stated that the current epidemic has affected the company's new orders in the first quarter, and the e...[Details]
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1. Overview
Atmel Microcontroller ISP Software (hereinafter referred to as ISP Software) is mainly used for ATMEL's in-system programming (ISP) chips. This software allows you to browse, p...[Details]
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In communication, radar and other systems, especially in 3G wireless base station systems, as the amount of input voice digits and packet data increases dramatically, the system processing capacity...[Details]
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In addition to electrification, automation, and intelligence, chip shortages were also a hot topic at this year's Munich International Motor Show. From vehicle manufacturers such as BMW and Daimler t...[Details]
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Channels are king and terminals are the key to success. For the smart door lock industry, which is crowded with more than 2,000 brands, 2019 may usher in a watershed year, and the progress of the lay...[Details]
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Change the input voltage peak value Uim=100mV of the function signal generator M3 (1N4003), observe the output waveform with an oscilloscope, and measure the output voltage by moving the oscilloscope...[Details]
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A. The whole board is not bright
1. Check whether the power supply and signal line are connected.
2. Check whether the test card can identify the interface. If the red light o...[Details]
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Investments usually range from tens of thousands to millions of dollars. It is very important to make the right choice at the first time and avoid common mistakes, which will lead to unnecessary ex...[Details]
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Rule 1: EMC cost-effectiveness ratio rule: The earlier EMC issues are considered and resolved, the lower the cost and the better the effect.
Carrying out EMC design during the new product deve...[Details]
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01 丨 Background reasons
The lights in the car were not working due to an intermittent short circuit, so the customer bought a cheap fuse to replace the original 10A fuse. However, the wiring h...[Details]
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According to foreign media reports, researchers from Stanford University and SLAC National Accelerator Laboratory in the United States published a study in the journal Joule, pointing out that they h...[Details]
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Introduction: British scientists have developed a model to explain the challenges of exploiting redox reactions in certain cathode materials for lithium-ion batteries . Based on their improved unders...[Details]
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The first thing we think of to protect LEDs is to use fuses, but fuses are disposable and react too slowly, which not only has poor effects but is also troublesome to use in practice. Therefore, fu...[Details]