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Broadcasting is the last link in the internal workflow of a TV station. How to build a safe and efficient automatic broadcast control system (hereinafter referred to as the broadcast control system...[Details]
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PlayStation officially announced that variable refresh rate (VRR) support will be launched to PS5 players worldwide, and the PS5 versions of multiple games will receive game patches that support VRR....[Details]
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The transistor 2N797
used as a diode
is a germanium tube, while
the 2N2222
is a silicon tube. Its reference voltage is generated by the bandgap voltage difference of the two tub...[Details]
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The inverter terminal block is a type of connector, which can be divided into single-hole, double-hole, socket, hook, etc., and can be divided into copper silver-plated, copper galvanized, copper, ...[Details]
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In the interrupt service function, if the flag is set, and then other functions judge the flag, it is necessary to set a global variable to implement it. The modifier volatile needs to be added to th...[Details]
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The 6th China IoT Conference 2019, hosted by Electronics Enthusiasts, was held on December 12, 2019 at the Conference Center of Building B4, Kexing Science Park, Nanshan District, Shenzhen. Yi Lai Ch...[Details]
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I. Introduction In terms of performance, OLED screens have a relatively higher resolution, fewer pins, and occupy much fewer I/O ports. In terms of power consumption, first of all, OLED displays do n...[Details]
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According to foreign media reports, AMD CEO Dirk Meyer said that the company may launch tablet chips with powerful graphics processing capabilities in the future.
"I expect that over time, tab...[Details]
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1. The inverter circuit board can be used normally after being blown with a hot air blower. What is the reason?
A: This may happen for the following reasons: (1) There is a cold solder joint o...[Details]
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1. Introduction
Regardless of the type of signal, continuous or discrete, regular or irregular, for a computer control system, it must first be conditioned through the forward channel so t...[Details]
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LED street lamp technology is generally divided into two types: discrete and integrated. Discrete technology uses a single light source of more than 1W to manufacture street lamps, and integrated tech...[Details]
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Analyst Ming-Chi Kuo shared a report with investors in which he predicted that iPhone 13 shipments will be even stronger. Kuo believes that Apple will see stronger iPhone sales not only in 2021, bu...[Details]
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Israeli startup StoreDot says it has developed a breakthrough charger prototype
Israeli startup StoreDot says it has developed a prototype of a breakthrough charger that can charge a mobile phon...[Details]
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In 2018, China's total production of new energy vehicles reached 1.23 million, accounting for 60% of the global total sales, and the installed capacity of power batteries reached 56Gwh, a year-on-yea...[Details]
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We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]