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1. When the external memory is expanded, it is used as a data bus (D0~D7 in Figure 1 is the data bus interface) 2. When the external memory is expanded, it is used as the address bus (A0~A7 in Figur...[Details]
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Preface: Generally speaking, the clock configuration of a microcontroller is the first and most important step in a microcontroller program. At this time, we need to consider the following issues. 1....[Details]
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1. Introduction At the moment when the mechanical press finishes processing or the workpiece breaks, the processing force suddenly drops from the maximum value to zero. The crankshaft, connecting rod...[Details]
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The DS1091L is a low-cost clock generator with factory preset output frequencies from 130kHz to 66.6MHz with a nominal accuracy of ±0.25%. The device can generate center-dithered or down-dithe...[Details]
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The ratio of PV module capacity to inverter capacity is usually called capacity ratio. Reasonable capacity ratio design needs to be considered comprehensively in combination with the specific project ...[Details]
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At present, in
wireless
communications and military communications, such as mountain highway communications and railway tunnel
communications
, a circularly polarized antenna with sm...[Details]
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Many people like to listen to music. Why not listen to a little song to relax your body and mind in your spare time? Among them, speakers, headphones and other equipment are indispensable. As you s...[Details]
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There are two program areas in the STC microcontroller, the user program area and the ISP program area. After the microcontroller is powered on (cold start, not external manual reset or watchdog re...[Details]
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Honor held an online press conference and officially launched the Honor 30 series of mobile phones. Like the P40 series released by Huawei not long ago, the Honor 30 also has three models, name...[Details]
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Regarding the method of using a multimeter to accurately measure the quality of capacitors, use the resistor gear when measuring, adjust the resistor gear to the maximum position, and observe the sta...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Regarding the problem of very large arrays: The compiler used in this experiment is xc16-gcc.exe, the integrated development environment is MPLAB IDE v8.92, and the current compiler configuration i...[Details]
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Recently, the Beijing Regulatory Bureau disclosed the basic information table of China International Capital Corporation Limited's guidance on the initial public offering and listing of Lingyun Techn...[Details]
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Imagine you get up in the morning and drive to work. It only took you five minutes to fully charge your electric car last night. There is no exhaust emission and it is completely silent along the w...[Details]
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On November 12, BYD and Huawei jointly launched the Leopard 8, with a total of 4 models released, including the Zhiyong flagship six-seater version at 407,800 yuan, the Zhiyong flagship seven-seate...[Details]
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