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The word "smart" is the most frequently mentioned word in recent years. Whether it is for products or various industries, it all reveals that this is the era of artificial intelligence. Of course, "s...[Details]
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The software and hardware of the microcontroller running water lamp program written in C language can make eight LEDs light up in turn, and the lighting and extinguishing time of each lamp is 1 secon...[Details]
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Programmable read-only memory (PROM) is an early PLD and a simple PLD. The editor of Electronics Fan Network will take you to learn more about what PROM is, the invention process of PROM, and the clas...[Details]
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introduction The full name of OWS is Open Wearable Stereo, which is an open wearable stereo system. It provides rich, full-range sound through wireless noise reduction technology and adopts an open...[Details]
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The copper clad laminate market is once again in turmoil. Recently, due to the continued rise in prices of upstream raw materials such as epoxy resin, copper foil, and glass cloth, and tight supply c...[Details]
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The main problems of outdoor screens are as follows:
(1)
Display screens
are installed outdoors and are often exposed to the sun, rain, wind and dust, and have a harsh working envir...[Details]
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1. What is
the forward rated
current
of
a diode
?
The rated current of a diode is the main nominal value of the diode. For example, for a 5A/100V diode, 5A is the r...[Details]
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In addition to using 74LVC4245, the following matching methods can be used.
In the DATASHEET document of STC, the following solution is seen, which has certain reference value.
When a 5V microcontr...[Details]
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Recently, HGTECH revealed in an interaction with investors that the company shipped 300,000 small base stations in the first half of the year, and it is expected to reach 800,000 to 1 million in 2021...[Details]
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Before understanding the interrupt subsystem, we must first understand the concept of interrupts. You are reading a book and the phone rings. What will you do? I believe most people will do this: mar...[Details]
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Yole recently released the 2021 MEMS market report and gave specific manufacturer rankings. The following is a summary of the report. MEMS sensors and actuators have become part of...[Details]
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#IF expr
#ELSE
#ELIF
#ENDIF
Syntax: #if expr
code
#elif expr
code
#else
code
#endif
expr is a constant expression, a standard operator or a preprocessor identifier;
Code is any...[Details]
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1. There are two types of clocks under Linux: 1.1 Real-time clock RTC It is driven by the onboard battery "Real Time Clock" also called RTC or CMOS clock, hardware clock. When the operating syste...[Details]
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July 2, 2024, Beijing, China -
Under the guidance of the national "dual carbon" strategy, energy conservation and emission reduction have become the core driving force for the structural transf...[Details]
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In recent years, China State Grid has been working hard to build a unified strong and intelligent grid with networking and automation , and has clarified the strategy of promoting the development of ...[Details]
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