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According to the current scale of household photovoltaic power stations, if a 10GW project is connected to the energy Internet of Things platform, it will involve 1 million households. We can see t...[Details]
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The logic analyzer in Keil can graphically display the changes in the value of a specified variable or VTREG (virtual simulation register). Note: Only global variables can be viewed. At the t...[Details]
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In LED lighting applications using
AC-DC
power supplies, the building blocks of power conversion include discrete components such as diodes, switches (FETs), inductors, capacitors, and resistors ...[Details]
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On November 15, Hyundai Mobis announced the development of the world's first urban advanced driver assistance system (ADAS): Mobis Parking System (MPS). The system integrates Narrow Space Assist (NSA...[Details]
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Rduino is essentially a microcontroller, and its programming language is basically the same as the microcontroller, using the C language. But why do many people think that microcontroller programming...[Details]
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1 System Hardware Design The system structure is shown in Figure 1, using the 51 series single chip AT89C55 and AT89C51 produced by ATMEL Company as the core, in which the host machine uses A...[Details]
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At 17:19 on November 30, 2023, the first energy storage EPC general contracting project undertaken by China Power Construction Group Guizhou Electric Power Design Institute Co., Ltd. (hereinafter r...[Details]
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1. Working Principle of Photovoltaic Inverter - Introduction
Inversion refers to the process of converting direct current into alternating current, an inverter circuit refers to a circuit ...[Details]
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By using the serial interface of TC534 and 8031 single-chip microcomputer, a four-channel data acquisition system can be constructed. Since the P1 and P3 ports of 8031 are quasi-bidirectional gen...[Details]
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Wafer foundry capacity continues to be in short supply. In order to ensure future production capacity, many major chip manufacturers have signed long-term contracts of two to three years with leading...[Details]
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#include reg52.h
#define uchar unsigned char
#define uint unsigned int
uchar num,LED;
void TR0_()interrupt 1
{
TMOD=0x01; //Timer 0 working mode 1
TH0=(65535-50000)/256; //Time 50ms once
...[Details]
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1. Introduction
Valve-regulated sealed lead-acid batteries (VRLA) are widely used in power protection, electric vehicles and bicycles, and many other places including photovoltaic systems due...[Details]
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introduction With the development of Internet of Things technology, many embedded systems have the need to add Wi-Fi features, such as using the built-in Wi-Fi of smartphones to remotely cont...[Details]
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Documents involved
/etc/init.d/rcS: The script file that will be started after booting up, which will set global variables, mount files, create directories, and start some scripts and processe...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
DIY/Open Source Hardware
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