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The access control system is a subsystem of the access management system. It usually uses technologies such as card swiping, passwords or human biometric recognition to manage the entrances and exi...[Details]
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#include reg52.h //Use the header file of 52 to redefine the pins added inside #include "intrins.h" //Delay sfr AUXR = 0x8e; sfr P5 = 0xc8; //p5 definition is added sfr P5M0 = 0xc9; sfr P5M1 = 0XC...[Details]
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How to better observe waveforms is essentially to focus on measurement and analysis of points of interest. How to capture waveforms with high fidelity starts with the process of signal processing by ...[Details]
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In actual applications, we often encounter or come across many
abbreviations of
crystal oscillators
, some of which we don’t know, and some of which we don’t know how to name in a universal ...[Details]
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#include STC12C5A60S2.h //MCU header file, store some special register address declarations #include intrins.h //intrins header file stores the empty instruction _nop_(), character circular...[Details]
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Circuit Capability Test-1: DC Power Switching Circuit
Circuit Knowledge Test-1: DC-DC Switching Regulator
If MP1580 switching frequency set at 400 KHz, and DC regulator output 5V, then pleas...[Details]
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Jiwei.com reported on January 30 that the official Weibo account of the CUVA Ultra High Definition Video Industry Alliance (hereinafter referred to as the official) announced a major news, that is, t...[Details]
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On April 3, the mass production launch ceremony of the PA75 powertrain battery project of FAW Fudi New Energy Technology Co., Ltd. was successfully held. Du Weiming, CEO of the powertrain product l...[Details]
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Recently, after experiencing layoffs, investor withdrawal and Apple's assistance, Japanese panel manufacturer JDI has finally stabilized temporarily and started to fully prepare for OLED display tech...[Details]
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In the previous section, we introduced the "Clock Management Unit of Exynos4412 Chip". With the basic knowledge in the previous section, we can write programs to operate the CPU clock. By operating t...[Details]
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HTC has rolled out a firmware update for its latest VIVE Focus 3 that significantly improves its hand tracking capabilities. HTC says firmware version 3.0.999.284 significantly improves the p...[Details]
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Recently, BMW showcased the front grille of the i NEXT , which can integrate cameras, radars and other sensors required for L3 or higher autonomous driving . However, it is still unknown whether the ...[Details]
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Recently, scientists have developed a new spray that can turn walls into radiators. Researchers at the China campus of the University of Nottingham in the UK invented this technology. The spray t...[Details]
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Domestic OEM body controller function development usually uses text to describe the system design. The dependencies between various functions are not clear and the function reuse rate is not high. As...[Details]
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Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
Microcontroller MCU
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