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/*/Function function,
Write 12345 to U2 and 67890 to U3, then read them out and
display them on LCD1602 */
#include reg51.h
#include intrins.h
//Variable declaration
#define uchar unsigned...[Details]
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Recently, Enerchain Intelligent Electric (NASDAQ: NAAS) announced that it has reached in-depth cooperation with FAW-Volkswagen in the field of charging services. It will work with its strategic par...[Details]
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Spectrum analyzer users may have used a feature of spectrum analyzers, the video filter bandwidth (VFB), but may not really understand what it means. Most users may only have a vague idea of what t...[Details]
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One drawback of the new features in cell phones is the higher current required for display backlighting. For optimal display quality, color LCDs require white light as a backlight source, and typic...[Details]
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On January 28, Xiaomi Group announced through an internal document that Shang Jin, former vice president of the group and general manager of the new retail department in China, and Chang Cheng, forme...[Details]
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With the development of control technology, voltage and current modulation signals are more widely used. If the signal has a high harmonic content, the traditional active power measurement method will...[Details]
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The circuit diagram is as follows: Program Description Wiring: MAX485-1 D+ links to MAX485-2 D+; MAX485-1 D- links to MAX485-2 D- Function: Serial port 1 automatically sends a tab of data, seri...[Details]
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Ternary lithium battery is a secondary lithium-ion battery that uses three nickel-cobalt-manganese transition metal oxides as positive electrode materials . It fully combines the good performance of ...[Details]
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This paper designs a multimedia car audio system based on a 32-bit ARM microprocessor with RADIO, IRDA, MP3, DVD and other functions. In combination with the complex environment of the car body, th...[Details]
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Manufacturers of portable consumer electronic devices face many challenges. They must develop cost-effective, high-performance, and versatile audio solutions while extending battery life. On the othe...[Details]
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//Analysis of the interrupt service function of serial port 1 void USART1_IRQHandler(void) u8 Res; if(USART_GetITStatus(USART1, USART_IT_RXNE) != RESET) //The received data must en...[Details]
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introduction
Wireless remote controls
have become more and more common in all aspects of life due to their long control distance and strong anti-interference performance. This a...[Details]
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It took only 15 months for Nawei Technology to go from investing in the construction of an 8-inch gallium nitride (GaN) epitaxial material project to its official production. The rapid progress has g...[Details]
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Power batteries are the core energy source of new energy vehicles. To ensure efficient, reliable and safe operation of batteries, it is necessary to use a battery management system (BMS) to monitor p...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
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