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According to 9to5Mac, Apple has quietly removed the Beats Pill Plus speaker from its shelves, and it is no longer displayed on either the Apple or Beats official websites. The Beats Pill Plus was...[Details]
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As new generations of LEDs achieve higher power and efficiency, the use of these devices is gradually expanding into new areas, such as flashlights or vehicle applications. High-power LEDs are used...[Details]
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The main design challenges of LED lighting applications include heat dissipation, high efficiency, low cost, dimming without flicker, wide range dimming, reliability, safety and elimination of colo...[Details]
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Patent images show that OPPO seems to be developing a new detachable phone. The patent was submitted to the World Intellectual Property Organization (WIPO) as early as December 2019 and was publ...[Details]
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Lithium-ion batteries have become the preferred choice for power batteries of new energy vehicles due to their many advantages. However, the charging capacity of lithium-ion batteries is limited in l...[Details]
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A converter is a device that converts one signal into another. A signal is a form or carrier of information. In automated instrumentation and automatic control systems, one signal is often converte...[Details]
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1 Characteristics and test requirements of mixed signal testing
With the deepening of the digital wave, chips with mixed signal functions are increasingly appearing in people's lives. MODE...[Details]
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The current probe is a product that can measure both DC and AC currents. Its features are: high bandwidth, accurate and fast current waveform capture; high precision, up to 1% within the current meas...[Details]
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On September 23, Fuman Electronics stated on an interactive platform that due to the shortage of upstream wafer supply, the company's products have begun to increase in price. As one of the leading M...[Details]
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#Operating system: Win7 garbage version
#QT: 4.8.1
#Operating system: WinXP garbage version
#QT: 4.8.1
#Developm...[Details]
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Arbitrary waveform generators (AWGs) are able to reproduce almost any waveform. In today's complex electronic systems, arbitrary waveform generators play a key role as signal generators. Spectrum Ins...[Details]
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In the solar photovoltaic panel industry, defect detection of silicon wafers is an essential part of the production process. During the detection process, on-site quality inspectors need to identify ...[Details]
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The function achieved in this experiment is: using the serial port interrupt function, the characters are received through the serial port debugging tool and then displayed. The following figure is...[Details]
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(June 27, 2023, Shanghai, China) Recently, Rockwell Automation, one of the world's leading industrial automation, informatization and digital transformation companies, officially released the Chinese...[Details]
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Low power consumption of microcontrollers Many microcontrollers have low power modes, and STM32 is no exception. After a system or power reset, the microcontroller is in operation, HCLK provides the ...[Details]
stm32/stm8
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