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What does the soil nutrient tester do? Topyunnong's soil nutrient tester is a special soil testing instrument for rapid determination of soil nutrients. In recent years, due to the continuous aggrava...[Details]
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Three-phase AC power is often used in laboratories or in some special occasions at home. If there is no three-phase power supply in the indoor power distribution, it will cause great trouble to o...[Details]
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图源:Metamorworks/Shutterstock.com We talked about some characteristics of current ADAS technology, and discussed the system applications and deficiencies of the system. In this introduction, we foc...[Details]
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CAN bus is widely used in automotive communications. As the structure of automotive electronic control systems becomes increasingly complex, the possibility of electronic system failures is relativ...[Details]
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Hair is frizzy and brittle, hair styling is never as good as expected, and out-of-control hair is everywhere in life. To this end, Dyson has invested nearly a decade and more than £100 million to est...[Details]
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Abstract: This
paper presents the implementation scheme of the AAC audio decoder of the digital broadcasting amplitude modulation system DRM on the fixed-point DSP chip TMS320C6416, and optim...[Details]
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1. Main features of ADC:
12-bit resolution
Modes: single and continuous conversion modes, scan mode, discontinuous mode
Channel: rule group, injection group
Power supply requirements: 2.4V~3....[Details]
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As the current dominant player in the mobile phone field, Apple has led the development of the entire mobile phone industry to a certain extent, such as the notch screen, linear motor, and the...[Details]
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Recently, the official microblog of CATL reported that Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as "CATL") and Volvo Car Group (hereinafter referred to as "Volvo") have sign...[Details]
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start.S source code: .globl _start _start: // Hardware related settings // Peri port setup ldr r0, =0x70000000 orr r0, r0, #0x13 mcr p15,0,r0,c15,c2,4 @ 256M(0x70000000-0x7fff...[Details]
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Friends who are engaged in power circuit design know that one of the important factors to consider when designing LED lighting power is the power-on pulse caused by the power-on moment . This requi...[Details]
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I participated in a panel discussion on smart home interoperability at the Parks Associates CONNECTIONS conference in May. We covered a lot of fascinating topics, but I have more to share.
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#include reg52.h #define wu P0 #define uchar unsigned char sbit wei1=P2^4; //define the first LED display sbit wei2=P2^5; //define the second LED display sbit wei3=P2^6; //define the third LED dis...[Details]
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What do you think of first when you think of robots? The future world in science fiction movies or the sweeping robots that "run around" at home? For us, the future world is too far away, and cleanin...[Details]
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Photovoltaic Headlines (PV-2005) selects the most recent photovoltaic news from home and abroad for you. Readers are welcome to interact, communicate and discuss with us by clicking on the "Leave a...[Details]