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Mini audio amplifier circuits come into play whenever we like to carry our music with us. Such mini audio amplifiers will make the music system lightweight and can be moved from one place to anothe...[Details]
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5 Lamp/LED Flash Driver Circuit
General Description of the following circuit. This circuit is based around HT–2050 manufactured by HOLTEK semiconductors. It is a low cost, low...[Details]
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1. Get the button by polling 1. Principle analysis: The key press will affect the input level, and the key press change is detected by the GPIO input level Press 0, which was used in the previous e...[Details]
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At present, most audio signal processors are not only large in size but also expensive, and are difficult to be popularized in some special aspects. Embedded system analyzers are small and reliable, s...[Details]
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Recently, the Human Resources and Social Security Bureau of Honghuagang District organized entrepreneurial guidance experts to visit Guizhou Zhixi Technology Co., Ltd., a company in the district, to l...[Details]
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IC+discrete RIAA circuit
Amplifier circuit schematic
Component selection:
R1-18=47K
R15-16-32-33=150K
C12-13-25-26=100nF 100V MKT
R2-19-13-29=270R
R17-34=100R
...[Details]
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"The chip I have is really big and has really good performance." On September 25, Zhang Jianfeng, President of Alibaba Cloud Intelligence, released the AI chip, Hanguang 800, at the 2019 Hangzhou ...[Details]
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From June 21st to 27th, the first RISC-V China Summit will be held at ShanghaiTech University. This summit aims to provide a platform for communication, cooperation and innovation for the industry an...[Details]
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The EUSART of the PIC microcontroller is a serial communication interface. We can use it to transmit data between different devices. Let's talk about our most commonly used serial asynchronous recept...[Details]
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According to foreign media reports, Honda Japan's official website launched an upgraded 2021 Honda Odyssey model, which has an upgraded appearance, modified interior, and adopts new technologies. ...[Details]
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Foxconn, Apple's main contract manufacturer, said today that its most important campus in Shenzhen, China has "basically" resumed normal operations after the shutdown caused by the new coronavir...[Details]
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STM8 I2C slave mode In order to generate the correct timing, the input clock to the module must be set in the I2C_FREQR register. The frequency of the input clock must be at least: In standard mode:...[Details]
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With the rapid development of science and technology, digital information such as text, pictures, audio, and video has grown exponentially, and the era of big data has arrived. The total amount of gl...[Details]
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Integrated solution of CommScope’s PKIWorks platform and STM32WB wireless microcontroller provides IoT security for Matter device development Shanghai, China, November 16 , 2023 - CommScope ...[Details]
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This paper aims to solve the problems accumulated in the process of implementing PDM
(Windchill)
in our company
. By applying Pro/ Intralink Gateway integrated development techn...[Details]
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