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Recently, SIA published an article stating that the United States should indeed pay attention to the decline in its chip manufacturing share, but the focus should be placed on more places and not jus...[Details]
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1. Experimental Tasks As shown in the figure, P0.0-P0.7 of the P0 port of the AT89S51 microcontroller is connected to the a-h segments of a common cathode digital tube, and the common end of the digi...[Details]
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Microcontroller development engineers and electronics enthusiasts have to deal with a variety of digital circuits every day. When making and debugging circuits, they use tools such as multimeters and ...[Details]
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Recently, the interior of the car robot Oushang Z6 was announced, and the first Oushang car smart happy cockpit was launched. In cooperation with Kugou Music, the in-car "no-microphone karaoke" funct...[Details]
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Keysight Technologies and McGill University Demonstrate Record-Breaking 1.6 Tbps O-Band Coherent Transmission Over 10 km
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Groundbreaking demonstration supports the use of ...[Details]
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Bluetooth 4.0 surpasses the previous three major operating systems to support rapid development
Microsoft, Apple and other operating systems have already natively supported Bluetooth 4.0. Google ...[Details]
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Since the third quarter of last year, Tesla's supply chain companies have also seen a surge in value as Tesla's stock price has continued to rise. Many rational investors believe that no matter how w...[Details]
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Simulation diagram: Part of the source code: #include reg52.h #include "LCD.h" #include "Delay.h" #include "AD.h" #include measure_define.h #include KEY_FUNCTION_DEFINE.H #include Cap_define.h ...[Details]
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================================================== ================================================== ============ Compared with the mainstream ARM7/ARM9 core architecture of the previous generatio...[Details]
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Across 1,300 kilometers, from the Jiangnan water town to the northwest, solar street lights and giant power transmission and transformation grids flashed past my window, reminding me that the ancie...[Details]
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On the morning of November 16, the first benchmark test of Apple's self-developed chip M1 appeared on the Geekbench website, with a score exceeding Intel's i9. Today, new results for the M1 chip...[Details]
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1. Principle The 8051 series microcontroller has a universal asynchronous receiver/transmitter (UART) for serial communication. When sending, data is led out from the TXD pin, and when receiving, d...[Details]
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As the information in the car grows exponentially, there are more and more car-related interfaces. Therefore, people use various screens for operation and feedback, which has become a mainstream in...[Details]
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Negative resistance amplifier, except in some special occasions, the first one to be used in audio and succeeded was YAMAHA. Its main function is to improve the extension of low frequency, but it will...[Details]
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Generally speaking, the executable program we compile is a binary file. For the Keil compilation environment, it will generate a file with a .hex suffix. Our goal is to download (burn, write) this *....[Details]