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To meet specific dynamic-range requirements, many applications require circuits exhibiting a non-linear transfer function. From linearizing the response of a circuit element to providing a logarithmic...[Details]
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Switching power supplies are often used in our systems, mainly to obtain a DC power supply of a certain power (mostly 24V). The switching power supplies we often see mostly look like a small main box...[Details]
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If the resources within the microcontroller cannot meet the application requirements, external memory and I/O functional components are required. For example, the 8051 and 8751 chips only have 4KB...[Details]
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At present, the scale of employment of Chinese enterprises is constantly increasing, and the localization rate of overseas employees is increasing year by year. The demand for talents in the future w...[Details]
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On December 12, 2023, guided by the Open Atom Open Source Foundation and hosted by the OpenAtom OpenHarmony (hereinafter referred to as "OpenHarmony") project group working committee, the "Prosperous...[Details]
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In the eyes of the general public, car configurations have remained unchanged for many years, especially the rearview mirrors on the left and right sides, which are important partners in ensuring dri...[Details]
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Most power meters use electric measuring mechanisms. The difference between the electric system power meter and the electric system ammeter and voltmeter: the fixed coil and the movable coil are not ...[Details]
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Some time ago, Apple released the low-end TWS earphones Beats Studio Buds, priced at only 1,099 yuan, which are now available on Apple's official website and will be available for order on July 2. Ac...[Details]
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In the era of industrial automation, servo motors are the most common control parts in motion control. It is inevitable that servo motors will have some faults during operation. However, if we enco...[Details]
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When it comes to the Internet of Vehicles, you may simply understand it as the Internet of Vehicles, but specifically, the Internet of Vehicles refers to a large system network that uses GPS positi...[Details]
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Design There are two points to note when using AT89C52 to read and write SD cards. First, you need to find a solution to achieve communication between the AT89C52 microcontroller and the SD card. S...[Details]
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We know that in high-frequency circuits, we cannot use a certain value to represent the characteristics of this component, because its characteristics are changing with the change of frequency. We ca...[Details]
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Most oscilloscopes have an FFT function, also called Fast Fourier Transform, but many people do not understand what this function is used for. After searching on Baidu, they will encounter various ad...[Details]
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Although TSMC continues to maintain its absolute leadership in process technology, supply chain industry players say that due to the sluggish economy and the high price of advanced processes, if cust...[Details]
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Recently, the first PACK and the first batch of 162Ah batteries rolled off the production line at the Honeycomb Energy (Chengdu) Power Battery Manufacturing and Southwest R&D Base, located in the adva...[Details]