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;***********************************************************************; ;title: Em78p458/9 comparator test program ; ;Description: The comparator result is output from...[Details]
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Anti-parallel reversible circuit of two sets of converters
The reversible circuit of two sets of converters in the DC reversible electric traction system is connected in anti-parallel: Figure 2-42a...[Details]
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As a basic test instrument, the oscilloscope was once a pet in university laboratories. At that time, 20 to 30 students in a laboratory gathered around an oscilloscope to listen to the teacher's ex...[Details]
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An article to understand control systems and DC-DC converter control loop design recommendations
Loop compensation is a critical step in designing a DC-DC converter. If the l...[Details]
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Today's electronic products have higher and higher requirements for low power consumption. The problem of product power consumption is a problem that often gives product designers headaches but has...[Details]
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The learning process of single-chip microcomputer attaches great importance to practical operation. Simulation software is just talk on paper. We need a tangible learning tool, that is, single-chip m...[Details]
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/*********************** Structure operation lights up the LED ********************************/ #include stdint.h //Data type declaration standard header file #define __IO volatile //Define __IO ...[Details]
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Recently, Leyard disclosed the minutes of a recent investor research activity of the company, which introduced the company's layout in Micro LED business and the progress of VR business. It is unders...[Details]
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NAND Flash is a non-volatile memory using NAND structure technology. It has the characteristics of ROM memory. The data stored in the chip can be maintained for 10 years without loss in the case of...[Details]
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On December 30, Qualcomm President and CEO Amon released his annual open letter. Amon stated that Qualcomm achieved record revenue in fiscal 2021, continued to advance its business diversification st...[Details]
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Less than half a year after the release of OPPO Reno, OPPO Reno2 came out. However, the hardware update of OPPO Reno2 does not seem to match the iteration speed. In other words, OPPO Reno2 only has o...[Details]
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It has to be said that the mobile phone industry and the fashion industry have a lot in common. The fashion industry's popular trends often return to retro for a period of time, making the originally...[Details]
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As the display area of LED fine-pitch products becomes larger and larger, projects of dozens of square meters are common. The physical resolution of LED display screens often exceeds 1920×1200, t...[Details]
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On December 17, the online founding conference of the Nanjing Integrated Circuit Industry Intellectual Property Alliance and the first alliance member conference were successfully held under the or...[Details]
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In recent years, the proportion of third-generation semiconductor devices including SiC in automobiles has been increasing day by day. But in the eyes of professionals, this will not be a sim...[Details]