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There are many design schemes for high-definition IPC, but from the perspective of architecture, there are mainly two types: first, using CCD/CMOS sensors as image acquisition devices, and providin...[Details]
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The figure shows the structure of the inverter circuit used in the high-frequency machine. As can be seen from the figure, the power amplifier circuit in the inverter circuit of the high-frequency m...[Details]
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Power Quality Analyzer MAVOWATT Series 400 Hz Testing – Aviation Applications Electricity in most of the world is either 50Hz or 60Hz. However, there are some specialized applications that use spec...[Details]
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1) "File inclusion" processing concept The so-called "file inclusion" means that all the contents of another file are included in one file. Because some definitions and commands in the included f...[Details]
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CINNO Research Industry News, Panasonic and Nissan Motor have jointly developed the "Intelligent Room Mirror (electronic rearview mirror)", which can not only greatly improve image clarity and nightt...[Details]
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The ultimate goal of hardware testing is to ensure that all hardware indicators meet the requirements. Hardware testing is mainly divided into two categories. First, in hardware research and developm...[Details]
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In recent years, driven by national policy support and integrated circuit market applications, China's integrated circuit industry has maintained rapid growth, and the IC design industry has always b...[Details]
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1. Distinguish between uppercase and lowercase letters When writing the source program of the PIC microcontroller, in addition to the strict list instructions at the beginning of the source program, ...[Details]
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Translated from - whathifi + network compilation As an annual technology exhibition, CES 2020 will officially kick off at the Las Vegas International Convention Center (LVCC) from January 7 to ...[Details]
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For complex waveforms, a spectrum analyzer or a Fast Fourier Transform (FFT) of the waveform can determine the spectral sinusoids present in the waveform. The Nyquist theorem states that for a sig...[Details]
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Common places where impedance is mentioned in general audio equipment include speaker impedance, input impedance of pre- and post-amplifiers, output impedance of pre-amplifiers (post-amplifiers are us...[Details]
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In the process of embedded system development, display output control is an important research content. Commonly used display output devices include light-emitting diodes (LEDs), digital tubes and liq...[Details]
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On December 7, UNISOC announced that the company has recently joined hands with China Unicom Research Institute to jointly develop the world's first 5G module multi-slicing solution. Unisoc added tha...[Details]
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1. First, initialize UART1 /*USART1 config*/ void USART1_Init(void) { /*Uart1*/ UART1_CR1=0x00; UART1_CR2=0x00; UART1_CR3=0x00; // Set the baud rate. Please note the foll...[Details]
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Four common faults of scroll compressors
Common fault 1: The compressor is lack of oil and the compressor is not lubricated enough. The reasons are as follows:
The compressor starts and s...[Details]