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As shown in the figure, 555 and R1, R2, C1 form an astable multivibrator, with an oscillation frequency of about 10kHz and a duty cycle of nearly 50%. VT2 and VT3 are used as switch tubes to expand...[Details]
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Recently, the General Office of the Communist Party of China Central Committee and the General Office of the State Council issued the "Action Plan for Building a High-standard Market System" (hereina...[Details]
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In domestic traffic light control systems, the switching time of traffic lights is widely fixed or timed, or the time interval is adjusted by the traffic control center according to traffic condi...[Details]
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Detailed explanation of the microcontroller's instruction execution process The process of microcontroller executing a program is actually the process of executing the program we compiled. That is, t...[Details]
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Marketwire January 4, 2011 Burbank, California, USA / Marketwire News / --
Poly Plant Project, Inc. (PPP) provides advanced process technology, equipment and related technical services for ...[Details]
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Modern vector signal sources generally have the function of generating arbitrary waveforms, which can cover most applications in the fields of wireless communication, wireless interconnection, and pul...[Details]
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On April 23, American chipmaker Intel and the US Department of Defense further deepened their cooperation to jointly develop the world's most advanced chip manufacturing process. This cooperation i...[Details]
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More than 20 passenger cars are equipped with C-V2X in mass production, and the penetration rate continues to increase According to statistics from Zoss Automotive Research, from January to June 20...[Details]
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This paper takes the STC12C5A60S microcontroller as the core and uses its internal two-way programmable counter array (PCA) modules to simulate the pulse width modulation method. It designs and imp...[Details]
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On February 8, TikTok Search reached a cooperation with Apple Siri, allowing iPhone users to directly search for TikTok video content through Siri voice commands. It is reported that this is t...[Details]
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After the commercialization of 5G, great changes have taken place in all countries, and everyone has used 5G to deploy various industries. Today, it is reported that after the commercialization of 5G...[Details]
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Just like Maslow's five-level needs theory: physiological needs, safety needs, social needs, respect needs and self-actualization, people's demands for car performance are roughly the same. In the ...[Details]
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/********************CCU_Capture.asm*************************** ;Program function: Capture each level jump of a square wave, and use the captured value to calculate the pulse width, duty cycle, perio...[Details]
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The AD8302 phase detection chip launched by ADI of the United States can accurately measure the gain, phase difference and frequency of two independent radio frequency (RF), intermediate frequency (I...[Details]
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The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]
Embedded System
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