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Simply put, process optimization is the reorganization or improvement of the original process flow to achieve the purpose of improving operating efficiency, reducing production costs, and strictly co...[Details]
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Debugging of FPGA hardware circuits
When debugging FPGA circuits, you must follow certain principles and techniques to reduce debugging time and prevent misoperation from damaging the circuit. U...[Details]
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Triangle Wave Generator It is easy to see from the figure that the voltage drop of the clamping diode is ±Vclamp=±(VzD1+2VD), and from the hysteresis comparator, we can get ±VT=±(R2/R1)Vclamp. ...[Details]
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I'm very happy today. I finally successfully transplanted U-Boot. While doing it, I wrote down some steps with screenshots. . Now let me review the process slowly. . 1. Download U-Boot-1.1.6 from t...[Details]
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Low voltage range boost converters are often used in mobile devices to boost the battery voltage (1.2V to 4.2V) to a higher voltage level (e.g., 1.5 to 20V) to power the application circuits. In this ...[Details]
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The figure shows a switching regulator circuit composed of W723 multi-terminal adjustable integrated regulator, with a rated output current of 0.5A. In fact, it can output current from 150MA to 1A, a...[Details]
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Place the porcelain parts in a test box, which should be filled with water to a depth of not less than 20 mm. Cover the box and leave it there for 24 hours. Then, at a relative humidity of 65% ± 15%...[Details]
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According to Nikkei reports, Japan is setting up a fund to support research on next-generation 6G wireless networks. Japan's Ministry of Internal Affairs and Communications will allocate 66.2 billi...[Details]
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Although today’s vehicles are automated in many driving scenarios, the real push behind the transition from partially autonomous to fully autonomous vehicles is not from automakers but from mobility ...[Details]
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Many inverter manufacturers are also complaining: we are the ones who have done the most in technology research and development, the most in intelligent optimization, and we are the ones who are im...[Details]
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As we all know, safety is an eternal theme of power enterprises, and the quality of safety tools will directly affect the personal and equipment safety of power enterprises in the production process....[Details]
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Red, orange and yellow dilute magnetic nitride
LEDs
have higher
power
and lower temperature sensitivity. Comparing the traditional red AlGaInP LED with the new InGaNP LED, it is fou...[Details]
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In order to solve problems such as chip shortages and key technology bottlenecks, many departments have recently introduced policies in succession, launching many new measures such as increasing supp...[Details]
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In actual use, the microphone or speaker has different degrees of rustling sound. The analysis of the voice module circuit shows that the audio output signal has noise. After analyzing the voice mo...[Details]
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On November 20, according to the Shanghai Market Supervision Bureau, the State Administration for Market Regulation recently officially approved the Shanghai Motor Vehicle Inspection and Certificat...[Details]