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Renewable energy solar power generation can be divided into two categories: solar photovoltaic power generation (also known as photovoltaic) and solar thermal power generation. The latter is relati...[Details]
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Last month, Samsung launched the Galaxy F23 5G in India. Today, another Galaxy F-series device called Galaxy F13 was spotted on a benchmarking website. Specifically, a Samsung smartphone with model...[Details]
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Control board power supply: flyback switching power supply, output 4 sets of independent power supply
Drive mode: 250 power drive optocoupler, +15V, -3.3V negative voltage
Can drive IGB...[Details]
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/* MCU frequency measurement program down to 20hz up to 29k */
/* If you want to measure higher frequency, you can use analog switch plus divider */
/*Description: The "lcd1602.h" called ...[Details]
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Detailed explanation of 8051 microcontroller instruction definition - (ADDC A, )
ADDC A, src-byte
Function: Addition with carry.
Description: When executing the ADDC instruction, add the s...[Details]
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The design of boost circuits is often involved in the design and application of many electronic products. For larger power output, such as DC-DC boost circuits above 70W, the power of the intern...[Details]
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iOS 13 was finally released at WWDC2019, and many users who wanted to try it out upgraded to the developer beta version after the conference. Recently, iOS 13 launched its first public beta version, ...[Details]
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The general oscilloscope is an electronic instrument with high frequency and coverage in the basic laboratories of communication and electronic colleges and universities. The high-voltage power su...[Details]
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According tomedia reports, although technology is constantly developing, when it comes to research and development, nothing is better than evolution. Take jumping spiders, for example. Despite their ...[Details]
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(Image source: Enevate official website) According to foreign media reports, Enevate, a lithium-ion battery technology company, announced the launch of the fourth-generation new silicon-dominated ...[Details]
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1 Introduction
RTU (Remote Terminal Unit) is a remote measurement and control terminal, which is a terminal measurement and control unit of the monitoring, supervisory control and data acquisi...[Details]
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Recently, the National Renewable Energy Laboratory (NREL) unveiled the Amonix 7700 concentrating photovoltaic (CPV) solar generator that it has been working on in recent years. It said that the Amo...[Details]
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Many articles about using AT89C205l to make electronic perpetual calendars all use the internal timing counter of the microcontroller for timing, which is inevitably affected by power outages and req...[Details]
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The sixth-generation screen fingerprint technology was first introduced by the iQOO new phone, followed by the vivo X27 series. So the question is, who can become the second mobile phone manufacturer...[Details]
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Here is a summary of the three major functions of MMU:
1. Conversion from virtual address to physical address
2.Cache control
3. Memory access rights protection
The Linux kernel...[Details]
Embedded System
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