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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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Hainan Power Grid Company strongly supports enterprises to resume work and production
No power outage or penalty for arrears during the epidemic prevention and control period
Zhan...[Details]
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As 4K ultra-high-definition display technology matures, 4K TVs have become the high-end leader in the current flat-panel TV consumer market. Currently, the performance of 4K TV products varies, and t...[Details]
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Abstract: A control method with local feedback is proposed to improve the traditional active power filter control method. This method has the advantages of being able to completely eliminate system...[Details]
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Many system designers use Σ-Δ ADCs and RTDs (resistance temperature detectors) for temperature measurement but have difficulty achieving the high performance specified in the ADC data sheet. For exam...[Details]
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Design requirements:#
Use infrared tube to detect whether someone enters or leaves
After triggering the infrared tube, use PWM to drive the buzzer to make it make a ding-dong sound....[Details]
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Researchers at the Australian National University (ANU) have set a new efficiency record for a cell that can convert water directly into hydrogen simply using sunlight.
The unique approach out...[Details]
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The STM8 series of microcontrollers, an 8-bit microcontroller platform based on a high-performance 8-bit core and advanced peripheral set, occupies a pivotal market position in the 8-bit MCU industry...[Details]
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In the fall of 2015, an Amazon executive invited Jeff Bezos to assess their work—a top-secret project to overhaul grocery stores. They rented a warehouse south of Seattle and converted part of the gr...[Details]
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The electromagnetic speed regulating motor speed regulator does not respond, there may be the following reasons:
Power failure: unstable power supply voltage, poor contact of power supply line...[Details]
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Recently, TI demonstrated an automatic obstacle avoidance robot that combines 60GHz millimeter-wave radar and TDA4x Jacinto processor.
The millimeter wave radar development board uses IW...[Details]
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The power of household appliances, lights, etc. often needs to be turned on or off after different time delays. This power socket can meet these different needs.
? Working principle: The circuit ...[Details]
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The 6% Luer taper connector multifunctional tester uses a 7-inch colorful LCD touch screen with Chinese menu display. The nominal capacity of the syringe can be selected by the keyboard, and the axia...[Details]
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When developing electronic products with processors, how to improve anti-interference capabilities and electromagnetic compatibility?
1. The following systems should pay special attention to a...[Details]
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Introduction Due to the distance limit of the connecting cable of the acceleration sensor and the charge amplifier, it is difficult to implement a centralized data acquisition and processing system ...[Details]
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