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In the future, as long as Trump is in power, the biggest feature of the US stock market may be the high probability of instability, and the trend of the entire stock market will change with the polic...[Details]
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The on-site power monitoring terminal is an intelligent device that measures simultaneously with multi-functional metering equipment and monitors power usage in an all-round way. In the current natio...[Details]
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Most designers think that all LED products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world. Surprisin...[Details]
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Circuit Functionality and Benefits
The circuit shown in Figure 1 is a full-featured, high voltage (up to 44 V), flexible, programmable analog output solution that meets most requirements ...[Details]
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As TSMC is rushing to build 3nm, it is reported that Apple has taken the lead in booking the initial 3nm production capacity, mainly producing its own M series processors for the next generation of M...[Details]
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Power management technology has changed dramatically over the past decade. The wave of portable and personalized electronic products has changed the landscape of the consumer electronics market, rewr...[Details]
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When the printf function formats the output, it calls the char putchar(char c); function. This function can be found in "stdio.h", so we need to construct such a function ourselves, that is, through ...[Details]
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Antenna gain refers to the ratio of the power density of the signal generated by the actual antenna and the ideal radiating unit at the same point in space under the condition of equal input power....[Details]
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According to the latest report from Counterpoint, thanks to the development of smartphones and enterprise IoT devices, eSIM-based device shipments will increase from 364 million units in 2018 to near...[Details]
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Application scenarios are becoming more diversified
At this Asian Games, Chinese robots are "blooming everywhere" and are widely used in various fields. Among them, the applicat...[Details]
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Two years ago, Samsung launched its first foldable phone, the Galaxy Fold. The company then adjusted its naming conventions and named the foldable phones the Galaxy Z series. The two new foldab...[Details]
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"I swear that I volunteer to join the Party member commando. We will resolutely shoulder the most arduous burdens and go to the most dangerous places." On February 24, at the 4S094 tower assembly s...[Details]
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Microprocessor reset method: Reset method using hardware pin RESET; Use the watchdog reset method; The reset method controlled by your own program (the method in this article is called software reset...[Details]
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This example can significantly improve the conversion efficiency of a capacitor charging device equipped with an external drive type flyback converter for a flashlamp-pumped pulsed solid-state laser....[Details]
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According to foreign media reports, investors' interest in the entire lithium metal industry is gradually fading, and lithium is a key raw material to drive the electric vehicle revolution. At the Li...[Details]
PCB Design
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