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Acquiring and logging data is one of the main tasks in road testing or development. If a single tool is used to log different sources, the result is a hodgepodge of different data loggers in the ve...[Details]
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It is human nature to eat melons, especially to watch the big guys fighting each other. The background of the story is very straightforward: Yu Chengdong took advantage of the launch of the new car...[Details]
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On September 18, metamaterials have properties that similar natural materials do not have. Researchers at the University of Glasgow in the UK have developed a new, cheap, easy-to-manufacture ultra-...[Details]
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LED dot matrix is an important display terminal for public information, among which large-screen LED dot matrix display screens are used in many occasions. Large-screen display technology is more...[Details]
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There are mainly the following types of thickness gauges on the market:
1. Magnetic substrate thickness gauge, suitable for measuring the thickness of non-magnetic materials on magnetic substrates (s...[Details]
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This application note discusses torque control and speed control in detail. In a speed controller, the speed (or velocity) of the motor is controlled. There is an element that can detect the speed,...[Details]
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Baidu, which makes cars, and Huawei, which does not, may have a different world behind the appearance. At present, the wave of electrification and intelligence is sweeping across the world. Cars ...[Details]
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Ford recently announced its latest high-resolution projection headlight technology in Europe. With this technology, the vehicle can not only project some driving and road information onto the road ah...[Details]
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When producing large-screen LED displays, high-current power supplies are often used, such as 5v/60A, 12V30A and other high-current sources. How to detect high-current power supplies?
1. From the pe...[Details]
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Hong Han, the Meizu Flyme engineer who "knelt on the durian", got angry. Previously, he posted on Weibo that old acquaintances including BSP experts, performance tuning experts, and stability expert...[Details]
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Overcoming the flip-flop → edge trigger mode and master-slave trigger mode
4.3 Edge trigger
4.3.1 TTL edge JK trigger
1. Circuit structure
2. Logical function
3. Edge JK trigger...[Details]
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ON Semiconductor, driving energy-efficient innovation, announces the winners of its top distributor partners for 2019. The awards recognize outstanding distributors in each region for leading overall...[Details]
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Vishay launches upgraded versions of TFBS4xx and TFDU4xx series infrared transceiver modules to extend link distance and improve ESD resistance reliability The device is IrDA® compliant and uses ...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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O Introduction
With the rapid development of infrared detection technology, the amount of data to be processed by today's infrared real-time image processing system is getting larger and la...[Details]
Microcontroller MCU
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