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The circuit diagram of a 5 W universal input constant voltage/constant current (CV/CC) charger power supply uses the LinkSwitch-II series product LNK-616PG from Power Integrations. This design is suit...[Details]
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With the popularity of smartphones and tablets and the high power consumption that comes with them, the batteries of such devices can only last for one day of use. More and more occasions and devic...[Details]
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Laplace transform is an integral transform commonly used in engineering mathematics, also known as Laplace transform. Laplace transform is a linear transform that can convert a function with a real n...[Details]
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Recently, German photovoltaic inverter manufacturer KACO new energy said that the total order volume in the third quarter of 2017 reached 550MW, and the cumulative total order volume in 2017 was ab...[Details]
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The frequency converter is an innovative product that combines modern power electronics technology with control theory. Its excellent speed regulation performance and wide application areas make it...[Details]
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1. Introduction There is still a big gap between the technology of heat meters in China and the advanced level in foreign countries. From the current status of the three important components of domes...[Details]
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Abstract: This application note contains some basic operating procedures to help engineers use the Advantest® R3132 spectrum analyzer (or similar spectrum analyzers) to complete the return loss measu...[Details]
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0 Introduction When developing the analytical thermometer, despite the adoption of an active filter circuit, the displayed temperature value is still unstable. According to the analysis of the A/D ...[Details]
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1 Introduction
At present, due to the tight power supply or serious aging of power equipment in some places in my country, the power grid is overloaded during the peak period of power co...[Details]
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1~99 seconds countdown digital tube display C program + Proteus simulation file. The program is optimized, and the internal timer of 51 single-chip microcomputer is used to realize the countdown with...[Details]
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The circuit diagram is as follows:
code show as below:
#include reg51.h
unsigned char code tab ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
//unsigned char code tab ={0x7f,0xbf,0xdf,0xe...[Details]
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November 14, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is now offering...[Details]
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According to foreign media reports, in a new study, researchers said that fast-charging lithium metal batteries can be charged in as little as one hour. (Image credit: University of California, ...[Details]
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1. Basic Situation
Jilin Province Unicom has built a total of 1986 physical sites for G network and C network, see the table below:
There are 3,972 groups of batteries in...[Details]
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Ceva-SensPro2 DSP in S300 edge computing chip supports audio/video/sensor fusion processing for wearable devices, cameras, smart healthcare and other fields
Ceva, a glo...[Details]