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Principle of HID Electronic Ballast Based on Microprocessor
Generally, HID electronic ballasts are designed with dedicated chips, and the functions of these chips are relatively simple. Th...[Details]
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August 3 news: realme V5 5G new product launch conference will be held at 14:00 this afternoon. At that time, realme V5 5G mobile phone will be officially unveiled. At present, realme V5 has ap...[Details]
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As the release date approaches, more and more news about the new generation of iPhone has been released recently. Now, the latest news says that the 2019 iPhone will have a "dedicated night m...[Details]
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Recently, "AnTuTu" announced that the car-computer version evaluation system has officially started public testing. In the future, the car-computer system can also run scores like mobile phones and t...[Details]
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According to a statement Apple filed with the U.S. Securities and Exchange Commission today, Apple CEO Tim Cook's total base salary, stock and other compensation was $98.7 million (about 630 million ...[Details]
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The hydrological monitoring and reporting system is an information system that uses sensors, microcontroller systems, computer networks and communications to collect, store, transmit and process data ...[Details]
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Main features of outdoor LED display media 1. Outdoor LED display media are widely used in public places, advertising, urban road networks, urban parking lots, railways, subways and other traf...[Details]
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In order to reduce the proportion of data transmission time in the entire system processing time index, the data transmission rate should be no less than E1 (2.048Mb/s), and the communication...[Details]
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First, make sure the SD card driver is intact, but the SD card cannot be hot-swapped or cannot be recognized.
At the beginning, the SD on my board could be read, but it did not support hot-plug...[Details]
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In modern warfare, high-tech technologies have important applications, such as infrared imaging guidance technology, synthetic aperture radar imaging technology, infrared imaging technology, etc., ...[Details]
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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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In recent years, cloud platforms have been gaining momentum, and one of the best cloud ecosystems is Tencent's QCloud IoT. Espressif has released the ESP8266 Qcloud IoT AT firmware to support the ESP...[Details]
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The 21st century is the digital age, and the demand for digital consumer products is growing at an alarming rate. Among these products, video products account for a large proportion and are bec...[Details]
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The author of this article is an experienced power engineer who has been using oscilloscopes on the front line for a long time. In this capacity, he proposed that some details should be paid attenti...[Details]
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With the rapid development of IT technology, single-chip microcomputer application systems have covered almost every corner of social life, from consumer electronics, communication networks, indu...[Details]
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