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The oscilloscope provides a window into the world of electronic signals. Early oscilloscopes could only display repetitive events or continuous electrical events, limiting the scope of their applicati...[Details]
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According to a report released by research and consulting firm Strategy Analytics, Xiaomi surpassed Huawei in both shipments and sales in February, becoming the world's third-largest smartphone manuf...[Details]
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Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware platform: STM8S103F3P6 Experimental content 1. Initialize PD4 as external interrupt input void Init_External(void) {...[Details]
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When using high speed ADCs (analog-to-digital converters) for product development, or when evaluating these devices for use in a design, it is important to pay attention to the ADC's output harmonics...[Details]
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China's mobile phone industry has developed rapidly in recent years and has become the world's largest mobile phone manufacturing base and important market. Now more and more mobile phones are exp...[Details]
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Last time I used the 89C51 microcontroller , the K1200 programmer had some problems. I didn't know whether it was the programmer or the microcontroller that had problems, so I made a simple 89C51 pro...[Details]
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Recently, Monarch Tractor, an American
agricultural robot
company, announced the completion of a $133 million (about 940 million RMB) Series C financing, setting
a record for the largest...[Details]
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In order to avoid Nichia Chemical's patented blue LED plus phosphor technology, various industry players have invested in other LED technologies that can emit white light. Currently, the most...[Details]
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In photovoltaic systems, as technology develops and matures, the ratio of components to inverters continues to change. It is no longer a 1:1 ratio. Due to various factors such as lighting condition...[Details]
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On January 17, 2024, the National Energy Administration issued Announcement No. 1 of 2024, organizing the application and selection of new energy storage pilot demonstration projects.
The foll...[Details]
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Self-contained triggering and normal triggering are two relatively important functions in oscilloscope design. This chapter explains the implementation of automatic triggering and normal triggering i...[Details]
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Introduction: This article introduces the application of home information terminal with Atmegal03 as the main control chip in the construction of intelligent community. It elaborates on the software ...[Details]
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This circular colored light moves in a certain direction, but in the process of moving forward, it occasionally moves backward, giving people the feeling of overcoming difficulties and moving forwa...[Details]
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According to the information currently exposed by the outside world, the iPhone 14 should use a perforated screen. Of course, abandoning the notch screen may only be limited to the high-end ve...[Details]
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Digital power supply is different from common analog power supply. The former uses digital PWM, a smaller chip integrating digital MOSFET and DRIVER, and a smaller digital inductor array, with multip...[Details]
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