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Overview
The increasing size and complexity of automotive testing has begun to focus on evaluating the performance of multimedia components in the system. From rear-view cameras or 360° panoramic c...[Details]
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With the rapid development of the automobile industry, smart cockpits have become an important part of modern automobile technology. Smart cockpits not only improve driving comfort, but also greatl...[Details]
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1 Introduction With the popularity of various vehicles such as cars, the demand for vehicle navigation equipment has become increasingly strong. As a vehicle-mounted device, it must not only have rel...[Details]
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According to Taiwan's DigiTimes, Apple will complete the second phase of the "EVT" or "engineering verification and testing" phase for the upcoming iPhone 12 series by the end of June and begi...[Details]
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Evergrande has been high-profile in its car manufacturing for many years. It once invested nearly 300 billion yuan in 5 days to build an automobile empire and built factories all over the country. In...[Details]
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Design requirements
1. Design a frequency meter that can measure the frequency of a square wave signal and display the measurement results in decimal form.
2. The measured frequency range is ...[Details]
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① Easy to use. Plug and play, hot-swappable, and with automatic configuration capabilities, users only need to simply plug the peripheral into the bus outside the PC, and the PC will automatically...[Details]
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Recently, many customers have reported that the car remote data terminal cannot directly collect car CAN data through the OBD interface. In fact, this is simple in principle, but it is more complicat...[Details]
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Main components: 89C52RC, 74HL138, two four-digit digital tubes, three independent buttons, flat cable, DuPont cable
Principle: Use the timer counter to set the timer to 50ms, and generate an interru...[Details]
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In order to synchronize the scanning signal with the measured signal, the oscilloscope can set some conditions, and the measured signal is constantly compared with these conditions. The scanning is s...[Details]
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To achieve the best combination with the MAX44000, an additional circuit stage is added. The analog switch sends the set voltage to the op amp current driver. The normally closed input is connected...[Details]
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1 Use a multimeter to determine the positive and negative poles of the speaker First, set the pointer multimeter to the DC 0~5mA range, and then connect the two test leads to the two solder tabs of t...[Details]
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Stereo glasses are a penetrating liquid crystal lens. The circuit controls the liquid crystal on and off. When on, the lens of the glasses can be controlled to be completely black so as to cover on...[Details]
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On January 16, Taihu County held a signing ceremony for key projects of "double recruitment and double introduction". Two 5 billion yuan projects were successfully signed. This is another fruitful ...[Details]
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1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]