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This solar charger uses 89C 2051 control, which can realize two batteries to charge alternately and stop automatically when fully charged. It can also be set to discharge and stop automatically w...[Details]
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You can divide most waves into the following categories: ■Sine wave ■Square wave and rectangular wave ■Sawtooth wave and triangle wave ■Step and pulse shapes ■Periodic and non-periodic signals ■Synch...[Details]
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This example is completed under the win10 operating system using keil4 "c51v956" version Sector distribution of STC89C52RC: /********STC89C52 sector distribution******* The first sector: 2000H...[Details]
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1Written in front In the previous article , the contents of the four important menus, File, Edit, View, and Project, were outlined. This article describes the contents of the five menus following...[Details]
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0. Addressing mode
Addressing mode is very important in assembly. All assembly operations deal with memory or registers. There are a total of 7 addressing modes in 80C51.
1. Immedia...[Details]
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On February 16, representatives of Vision Intelligent Manufacturing attended the 10th Light Energy Cup Photovoltaic Industry Selection and Award Ceremony. With its innovative smart manufacturing pr...[Details]
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Magnetic resonance imaging (MRI) was invented in the early 1970s and first used on humans in 1977. It quickly became one of the most powerful and commonly used methods for disease diagnosis. Statisti...[Details]
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On April 13, the 2019 iFLYTEK Global 1024 Developer Festival City Summit was grandly opened in Xi'an. This summit continued the theme of "AI Chasing Light, Colorful Intelligence", showcased iFLYTEK's...[Details]
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Automotive audio designers are looking for high-performance solutions at a low cost. As in-vehicle infotainment systems continue to add more features and subsystems, the audio power budget for the ...[Details]
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On March 29, TrendForce estimated that since upstream flash memory companies except Kioxia-Western Digital are still maintaining a low production strategy, the contract price of NAND flash memory w...[Details]
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The global demand for lithium batteries has been increasing with the continuous expansion of application areas. At present, China is the second largest lithium battery producer after Japan. The produ...[Details]
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summary
48 V power distribution is common in data centers and communications applications, and there are many different solutions to step down 48 V to an intermediate voltage rail....[Details]
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The UART transceiver program provided in general textbooks is often a simple code that uses polling to complete the transceiver. However, for high-speed AVR, this method greatly reduces the efficie...[Details]
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Compared with ordinary light sources, LED lamps are becoming the preferred solution for reducing energy consumption in indoor and outdoor lighting due to their high efficiency, environmental friendli...[Details]
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According to foreign media reports, the Seoul National University College of Engineering announced that a research team led by Professor Ho Won Jang of the Department of Materials Science and Engin...[Details]