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1. Background With the development of the times, people hope to integrate CPU, RAM and other devices into one platform to work, and the single-chip microcomputer was born. So far, there are many ty...[Details]
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In recent years, due to the rapid development of integrated circuits, reference voltage sources have been widely used in analog integrated circuits, mixed analog and digital circuits, and system inte...[Details]
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Serial communication microcontroller program
beep bit p3.7 ;buzzer definition
org 00h
jmp main
org 23h ;Serial interrupt entry address
jmp com_int ;Serial interrup...[Details]
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MCS-51 interrupt response process: 1. Interrupt response conditions: At this point, we still feel magical about the computer's response to interrupts. We humans can respond to external events becau...[Details]
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This article introduces that the embedded system development process is actually a debugging and diagnosis process, and debugging and diagnosis will always accompany a product throughout its life...[Details]
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The popularization of lithium batteries
has spawned many portable digital products, such as outdoor power supplies, power tools, fascia guns, air pumps, high-power power banks, etc. These pro...[Details]
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On September 17, at the "Global New Energy Vehicle Industry Chain Innovation Conference" hosted by the China Electric Vehicle 100 Forum, Gotion High-tech Senior Vice President Xu Xingwu accepted a me...[Details]
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On April 10, the East Cup ICT Industry Power Supply and Environmental Monitoring Company Chief Engineer Conference was successfully held at Shenzhen Megmeet Electric Co., Ltd. More than...[Details]
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Abstract: VHDL design and CPLD implementation of a dedicated serial synchronous communication chip (the internal structure and operation mode of the chip are based on INS8250). It focuses on the...[Details]
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Key points of vehicle camera waterproof testing
1. Ensure the installation position of the vehicle camera: Make sure that the installation position of the vehicle camera can withstand the impa...[Details]
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There are two main tracks in the development of the new energy vehicle industry. The first mover is electrification, and the second mover is intelligence. As a disruptor of the traditional oil indust...[Details]
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Most cell phones today use the Time Division Multiple Access (TDMA) standard, a multiplexing technique that modulates a high-frequency carrier wave with on/off pulses at 217 Hz. ICs susceptible to RF...[Details]
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IT8300 series energy feedback DC electronic load can not only simulate various load characteristics, but also feed electric energy back to the power grid without pollution. It not only saves electric...[Details]
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Airborne radio stations are responsible for air-to-air and ground-to-air communications. To ensure the performance of the radio stations, they need to be regularly inspected. The detectors based on si...[Details]
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Installation package: MPlayer-1.0rc2.tar.bz2
Cross compiler: arm-linux-gcc-4.5.1
Unpack MPlayer-1.0rc2.tar.bz2:
tar –xjvf MPlayer-1.0rc2.tar.bz2
Enter the unzipped file MPla...[Details]