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The currently commonly used MCS51 and PIC series microcontrollers usually only have one (or no) UART asynchronous serial communication interface. If multiple serial interfaces are required in the app...[Details]
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MR16 lamps are a type of multi-faceted reflector lamp that typically uses a halogen filament capsule as the light source. They are suitable for many retail and consumer applications, and their uniq...[Details]
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STMicroelectronics has launched the HFA80A automotive-scale input Class-D audio amplifier, which combines high efficiency, compact size and low cost. It is optimized for automotive and local electr...[Details]
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1 Introduction
As the capacity of thermal power plants continues to increase, the system becomes more and more complex. For the sake of unit safety and service life, the requirements for ...[Details]
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Introduction
This paper uses ±5V power supply to design a circuit with analog multiplier as the core circuit, the output signal and control voltage are highly linear, and single-ended...[Details]
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1 Introduction
This article briefly introduces the significance of electrolytic capacitors in extending the life of LED lamps, and briefly introduces a new closed-loop current control strategy...[Details]
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According to Aijiwei, on May 14, 2021, the Partner Think Tank Forum themed "New Marketing Ecosystem, Empowering Chip Brands" held by Aijiwei in Shanghai came to a successful conclusion. More than 110...[Details]
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Introduction
Frequency control as the main means of AC motor speed control has been widely used in the industrial field. It has the technical performance of wide ...[Details]
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M12 (17-pin) is often used for complex applications that transmit multiple, power and data, such as, machine control and systems. The following are the general wiring methods and installation steps...[Details]
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As MCU systems are increasingly used in consumer electronics, medical, industrial automation, intelligent instrumentation, aerospace and other fields, MCU systems are facing increasingly serious thr...[Details]
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Recently, the Suzhou Industrial Chain Global Cooperation Cloud Matchmaking Event was launched at the Suzhou International Expo Center. The event is centered around five industrial chains: biomedicine...[Details]
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Inverting proportional amplifier circuit
Integrated operational amplifiers can be divided into three types according to the input method: in-phase, inverting, and differential. According to the ope...[Details]
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Linear Technology Corporation introduces the LTC4020 , an advanced high voltage power manager and charger for multiple battery chemistries, designed to efficiently convert power from a va...[Details]
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On September 29, Wuhan Urban Investment Water Group Caidian Water Company, State Grid Wuhan Power Supply Company, and Wuhan Optics Valley Integrated Energy Services Co., Ltd. signed a cooperation a...[Details]
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Fault phenomenon Instrument test signal low Testing process After testing, it was found that the instrument frame had two slight bumps, the self-test reported an error, the measured signal was far ...[Details]