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//Three flow modes and four flow speeds of running lights #include msp430f149.h typedef unsigned int uint; uint i = 0,j = 0,dir = 0; uint flag = 0,speed = 0; void main( void ) {...[Details]
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At present, when my country's power system charges electricity fees, in addition to charging the fees measured by the metering device, it also charges subsidies for active power loss and reactive pow...[Details]
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As the night lights come on, citizens flock to the West Lake and check in at the ten "most beautiful autumn roads" in Hangzhou; on the east bank of Qiantang River, the beach is brightly lit, and th...[Details]
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According to foreign media reports, the stock price of electric car maker Tesla rose by 4% on Monday local time in the United States. Earlier, the company's CEO Elon Musk said on Twitter that the com...[Details]
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1. Common chip types in LCD monitors
1. Commonly used MCUs in LCD displays
The development of LCD has gone through a process from multi-chip to single-chip. No matter which solution is adop...[Details]
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1 Introduction
In complex on-site industrial environments, it is sometimes necessary to back up on-site working equipment and provide a set of equipment that is exactly the same as the working equi...[Details]
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I. Overview Vector network analyzer is a common RF measuring instrument, which is mainly used to measure the performance parameters of high-frequency devices, circuits and systems, such as linear par...[Details]
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The program originated from a competition project of my team. The project file is a large project with a lot of content written by other team members. It is not easy for me to post it directly, so I ...[Details]
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Speakers and crossovers
It is selected according to the frequency range of the tweeter and the frequency range of the woofer. When the tweeter and woofer units are combined, in order to make t...[Details]
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1 Hardware system composition
The embedded computer used in this system is a PC104CPU card developed by Shenzhen Blue Sky Industrial Control: PCC-3569 embedded 586 motherboard. This motherboard ha...[Details]
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0 Introduction
In harsh environments such as high temperature, high pressure, and strong radioactivity, measurement and control are very difficult because the measurer cannot stay in the enviro...[Details]
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1. How much bandwidth do you need? We are already in the era of digital oscilloscopes. Compared with only considering the bandwidth of analog amplifiers, you should consider the bandwidth of the os...[Details]
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News on the morning of January 20th, ZTE Terminal held a media communication meeting recently. Ni Fei, senior vice president of ZTE Corporation and president of the Terminal Business Unit, Zha...[Details]
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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
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After the release of EM-i technology, Geely Electric Hybrid officially formed a dual-route parallel strategy of EM-P and EM-i. This is the second important measure of the Geely system wit...[Details]
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