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With the popularity of mobile devices such as laptops, mobile phones, and PDAs, the development of integrated circuits corresponding to various battery power sources has become increasingly active, an...[Details]
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I believe that any engineer in electronics, communications, or even general technology has come into contact with Tektronix instruments. To date, Tektronix has sold millions of oscilloscopes, with sa...[Details]
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On July 28, the groundbreaking ceremony of Camel Group's New Energy and Low-Carbon Industrial Park was held in the High-tech Zone. Wang Qiyang, member of the Standing Committee of the Provincial Party...[Details]
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The voltage-to-frequency converter ( VFC ) circuit has high input impedance, operates from a single power supply, and is directly connected to a microcontroller. For frequencies up to 700kHz, its lin...[Details]
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Using an external 12MHz crystal oscillator will cause many problems, such as incorrect USART baud rate, inaccurate Systick timing, etc. This situation can be found in both actual debugging and softwa...[Details]
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According to Bloomberg, Apple's long-time supplier TSMC will invest $100 billion over the next three years to significantly expand production capacity to meet growing demand. TSMC previously announ...[Details]
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In the construction of IDC computer rooms, the construction of power systems is undoubtedly the top priority. The development of various businesses and the stable operation of various servers are inse...[Details]
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On April 26, the "Light Clouds, Broaden Your Vision" 2019 Huawei Smart Security New Product Release and Ecosystem Partner Recruitment Conference was successfully held in Guiyang. Expert leaders in ...[Details]
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Laser power supply and start-up circuit
This circuit outputs a peak voltage of 10KV and limits the circuit to 7.5MA, 2KV. The resistor shown in the figure is a ballast resistor. When the startin...[Details]
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Earlier news said that Google will add some unique features of the Pixel 6 to the more affordable Pixel 6a, and the renderings of the phone have been exposed. Recently, according to Max Ja...[Details]
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Maling Semiconductor is an integrated circuit design company dedicated to the development and sales of embedded application processor (MPU) chips. It has a Beijing branch (R&D center) and a Shenzhen ...[Details]
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According to Qichacha, Shanghai Acas Microelectronics Technology Co., Ltd. (hereinafter referred to as Acas Microelectronics) has recently undergone industrial and commercial changes, with new shareh...[Details]
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1 System solution demonstration and comparison 1.1 Abstract: This audio signal analyzer uses a 32-bit MCU as the main controller. It samples the audio signal through AD conversion, discretizes the co...[Details]
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I. Design Task: This design consists of four modules: data display module, temperature acquisition module, time processing module and adjustment setting module. The system uses AT89S52 single-chip mi...[Details]
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According to foreign media reports, the U.S. Department of Energy's Argonne National Laboratory has developed a new design that can significantly improve the performance of lithium-ion batteries an...[Details]