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The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly come from various electrical interferences inside and outside the system, and are af...[Details]
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Recently, the National Energy Administration held a symposium on the mid-term evaluation results of the "13th Five-Year Plan" for solar energy development. The meeting emphasized that photovoltaics...[Details]
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Today, Redmi officially detailed the Redmi K30 30W fast charging, claiming that it can fully charge a 4500mAh large battery in 1 hour. Let's take a look. According to the official introduction, the...[Details]
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1. Introduction In the field of industrial flaw detection, various problems in the welding process will cause defects such as pores and cracks in the weld, affecting the quality of the product, so th...[Details]
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In human history, every major technological revolution will cause an impact on human beings themselves and even the entire society; the same is true for brain-computer interface (BCI). For human soci...[Details]
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Flusso, an emerging fabless semiconductor company, and Pelion, a provider of connected device services, have signed a joint development partnership agreement to help the companies accelerate the deve...[Details]
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The power supply performance, stability performance and safety performance of the power battery pack are key indicators to measure the performance of new energy electric vehicles. In particular, th...[Details]
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1 Terms and definitions
Surge current: large current generated by electrical equipment at the moment of startup;
bypass circuit: circuit that bypasses electrical equipment to generate large cu...[Details]
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Crystalline silicon solar cell conversion efficiency
1. Conversion efficiency loss mechanism of silicon solar cells
The conversion efficiency of solar cells is limited by light absorption, ...[Details]
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IE register interrupt enable and disable flags
(1) IE.7 EA: General interrupt enable control bit. EA = 1, all interrupts are enabled, and the enable and disable of each interrupt source can be cont...[Details]
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introduction
As time-to-market and test cost pressures increase, tool utilization and test engineer productivity continue to need to be carefully examined. Increasing the level of automation is a com...[Details]
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1. The size of the program memory (Flash) is 8K*14 bits = 8192*14 bits, and the address range is 0000H~1FFFH. That is, there are 8192 bytes, of which the width of each byte is 14 bits. In addition, t...[Details]
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The lithium-ion battery (foreground) and vanadium flow battery (background) systems at the Oxford Super Energy Centre. Image: Pivot Power
The world’s largest lithium-vanadiu...[Details]
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With the rapid development of 3G network technology and the enhancement of various functions of 3G mobile phones, it has become possible to use 3G mobile phones to achieve video surveillance anytim...[Details]
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On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]
Power technology
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