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Purpose: Print the time the key is pressed on the serial debugging assistant Experimental steps: Experimental Procedure: /******************************timer.c****************** ***********...[Details]
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Initialize LCD in OEMInit. 1. Initialize IO volatile S3C2416_IOPORT_REG *s2450IOP = (S3C2416_IOPORT_REG *)OALPAtoVA(S3C2416_BASE_REG_PA_IOPORT, FALSE); s2450IOP- MISCCR |= (1 28); ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Digital Nasional Bhd (DNB), the state-owned enterprise responsible for 5G development in Malaysia, recently announced that Ericsson has been selected as the company's sole supplier of 5G infrastructu...[Details]
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A girl wrote a love function in C language
result love(boy, girl)
{
if ( boy.有房() and boy.有车() )
{
boy.set(nothing);
return girl.Marry(boy);
}
else if ( girl.Willing...[Details]
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In commonly used low-voltage power supplies, capacitors are used to reduce voltage (actually capacitors are used to limit current) compared to transformers. Power supplies that use capacitors to re...[Details]
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In order to facilitate debugging, we often need to use the printf function to print out debugging information. In Keil software, if you want to use the printf output function, please note that you ...[Details]
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In this paper, a CMOS phase-locked loop (PLL) circuit with a wide frequency range is designed. By improving the current mirror image accuracy of the charge pump circuit and adding a switching noise c...[Details]
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1 Development Status and Application Fields of Low Dropout Linear Regulators
With the advancement of modern technology, portable electronic products are developing in the direction of high efficien...[Details]
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Preface
In paint manufacturing technology, the particle size and particle size distribution of the pigments and fillers used is a very important indicator, which has a very important impact on...[Details]
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In 2019, thanks to strong shipments in major markets such as the United States, Spain, Latin America, Ukraine and Vietnam, the global photovoltaic inverter market achieved record shipments and reve...[Details]
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Isolation transformer power supply circuit diagram
In the maintenance of PLC, it is found that many electromechanical equipment controlled by PLC adopt three-phase four-wire power supply, direct...[Details]
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This paper proposes an online monitoring and management system for lithium iron phosphate battery packs based on LIN bus. The system adopts a distributed network control structure. Through the desi...[Details]
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A brief discussion on the important role of coal seam water injection in controlling underground coal mine disasters
Abstract: This paper systematically analyzes the drilling arrangement o...[Details]
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Compared with the era of feature phones, although smartphones have a wide variety of functions, their appearance is almost the same. However, since the launch of Xiaomi MIX last year, full screen has...[Details]
Power technology
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