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The program got stuck during LCD initialization. Through hardware debugging, it was found that it was stuck in the Delay_ms() function. Going to the definition, it was found to be a macro definition ...[Details]
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0 Introduction
With the rapid development of Chinese cities, subways play an increasingly important role in modern urban public transportation. There are many automatic/self-service devices in ...[Details]
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In order to learn microcontrollers, in addition to a computer, you also need the following equipment.
1. Experimental board
If you know nothing about single-chip microcomputers, it is a good choice...[Details]
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According to relevant media reports on February 12, NIO's Qin Lihong said in a public event that the 150 kWh battery will be available during the summer vacation, with a two-week trial period, after w...[Details]
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The University of Michigan has developed a small, cheap and highly accurate gyroscope that can help drones and self-driving cars maintain their course without a GPS signal,media reported. (Photo s...[Details]
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Recently, JinkoSolar's products supplied to Saudi Aramco's East-West Pipeline Pumping Station Community Project have been delivered smoothly as planned, including 6.88MWh SunTera liquid-cooled ener...[Details]
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The multimeter is one of the most common instruments. It can measure electrical quantities such as AC voltage, DC voltage, DC current and resistance. Although the accuracy of the multimeter is low,...[Details]
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2020 may very well be the year when Nokia’s 5G disappears in China. Almost two years ago, China Mobile and Nokia signed a framework agreement worth 1 billion euros. As China's largest telecommun...[Details]
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Part 1
Three-level PWM is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in measurement, communication, power contro...[Details]
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Application Technology丨UWB Digital Key System
Application field: Intelligent cockpit
Unique advantages:
BNCM: high-precision UWB positioning, anti-relay attack,...[Details]
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German automotive exhaust system supplier Eberspächer has developed an electrically heated catalyst for catalytic converters to reduce pollutant emissions from internal combustion engines. During the...[Details]
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The island phenomenon refers to the situation where when the power supply of the power grid is disconnected due to a fault accident or power outage for maintenance, the distributed grid-connected pow...[Details]
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Switching power supplies are often used in our systems, mainly to obtain a DC power supply of a certain power (mostly 24V). The switching power supplies we often see mostly look like a small main b...[Details]
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In the more than 50 years since the birth of the first welding robot, welding robots have expanded from the initial spot welding robots to arc welding, laser welding and other welding fields. Weldi...[Details]
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Construction of the Collie BESS begins in March 2024 (above). Image: Neoen.
French independent power producer Neoen has today (October 29) confirmed that the first phase of the...[Details]
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