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Many friends say that the delay time cannot be accurately controlled in C and it is not as intuitive as assembly. In fact, this is not the case. A deep understanding of the delay function will help y...[Details]
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This Design Idea came about because I couldn't get those new ICs for sensing current. I needed a discrete circuit that was easy to build but still had the same accuracy as the new ICs. This circuit ...[Details]
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On the evening of August 16, according to the statistical analysis of customs export data, China's lithium-ion battery exports reached US$11.469 billion in January-June 2021, a year-on-year increase ...[Details]
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There are 5 16-bit timers in the s3c2440 chip, 4 of which (timer 0 to timer 3) have pulse width modulation function, so PWM function can be easily implemented with s3c2440. The following is a detai...[Details]
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From November 6 to November 7, 2014, in order to further promote national fitness activities, enrich the cultural life of employees, cultivate personal challenge and cooperation awareness, and enha...[Details]
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For many years, playing games on Mac was possible but limited because many developers' games were not ported to macOS, and although there were several popular games, they were negligible compared to ...[Details]
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According to sammobile, Google has relied on Samsung to design and manufacture Tensor chips for the past two generations of products. There are rumors that Google may continue to work with Korean par...[Details]
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On June 14, at Toyota 's annual shareholder meeting, Akio Toyoda was elected for a second term as chairman. At a technical briefing the day before, Toyota announced the mass production of solid-state...[Details]
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Recently, Cree announced a collaboration with Delphi Technologies PLC on automotive silicon carbide ( SiC ) devices. Cree is a global leader in silicon carbide ( SiC ) semiconductors, and Delphi T...[Details]
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The remote control response alarm device introduced in this article can monitor the alarm object within a range of 150 meters, and is suitable for anti-theft alarms in various occasions. For some a...[Details]
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On October 8, Samsung Electronics released its unaudited third-quarter earnings report, predicting a 58% surge in operating profit to $10.6 billion. Analysts believe that Samsung Electronics' third-q...[Details]
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When debugging stm8s207, I found that after unplugging the power supply and plugging it in again, the program died inexplicably. At first, I thought that the microcontroller was not reset, and checked...[Details]
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On the morning of June 2, Apple released a new annual fraud prevention analysis report. The data showed that in 2021, the Apple App Store prevented 1.6 million high-risk, untrustworthy apps fro...[Details]
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Advanced displays are becoming an important feature of today's consumer electronics products. These new displays often play a role in enhancing the user's overall impression of the product, which ulti...[Details]
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As an input device for intelligent instruments and meters, touch screens are simple, convenient and natural human-computer interaction methods. According to the working principle and the different ...[Details]
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