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Huawei has an initial indicator for the HarmonyOS operating system, which is also called the "16% life and death line", meaning that HarmonyOS must reach a market share of 16% to have a basis for sur...[Details]
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Redriver is a common electronic device used to enhance the amplitude and quality of signals in high-speed digital signal transmission to extend the transmission distance and improve signal reliabil...[Details]
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On the morning of February 10, the Shelby County police in the United States recently cracked a wife-killing case, and the health data on the suspect's iPhone became one of the evidences. Fo...[Details]
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On April 7, the photovoltaic energy storage charging pile integrated carbon emission reduction demonstration project (hereinafter referred to as the photovoltaic storage charging integrated project) b...[Details]
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Over the past 10 years, the industry has developed a variety of design tools to help power designers complete the design of a single DC-DC power supply. These tools have part selection, materi...[Details]
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1. Interference problem of super-frequency oscillation The operating frequency of the switching regulated power supply is mostly 20-100kHz, which belongs to the super-audio range. As the switching a...[Details]
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Micron Technology Inc said on Wednesday it had received all licenses to supply certain products to Huawei, its largest customer, bringing huge relief to its business, which has been struggling this y...[Details]
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The IU632C is a 3VRMS pop-free stereo linear driver designed to remove the output DC blocking capacitors to reduce component count and cost. This device is ideal for single-supply electronics where...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Place the pressure gauge calibrator on the workbench steadily and place it in a water-proof state. For calibrators of type 271-01 and type 27-11 (as shown in Figure 4), it can be placed horizontal...[Details]
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"Temperature" is a common and very important control parameter in various industrial control production. People have developed various temperature automatic control systems for different control obje...[Details]
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Motion control cards and PLCs are both controllers, which are mainly responsible for motion axis control and input and output signal control in industrial automation systems; PLCs are definitely mo...[Details]
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1. Basic hardware requirements
To implement the IAP function, the 51 MCU needs to be able to modify the Flash of the code space in the program, or at least be able to modify the Flash of the us...[Details]
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Figuring out how much capacitor and resistor to add is a challenge.
Here is a quick way to solve this problem.
Figure 1 shows the power stage of a forward converter. The converter is ope...[Details]
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AVR's IO is a true bidirectional IO structure. Since most netizens are coming from the standard 51, they are influenced by the quasi-bidirectional IO and Boolean operation concepts of the standard 51...[Details]