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When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P40 for the ...[Details]
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During the development and testing of electric vehicle drive systems, developers need to measure high-frequency current and voltage in the vehicle's high-voltage electrical system. Due to limited i...[Details]
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Semiconductor startup Groq is in talks with investors about a new round of funding that would make it one of the best-capitalized challengers to specialist artificial intelligence chipmakers such as ...[Details]
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On July 7, the Shenzhen Stock Exchange officially accepted the GEM listing application of Shenzhen Xianying Technology Co., Ltd. (hereinafter referred to as: Xianying Technology). According to the ...[Details]
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Constant current source circuit diagram
Figure Constant current source circuit diagram
The circuit shown in the figure shows how to use ICL8211/ICL8212 to form a constant current source. It is...[Details]
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PM2.5 , also known as aerosol, refers to ultrafine suspended particles with a diameter of less than or equal to 2.5 microns, also known as respirable particles, which are invisible and deadly "kill...[Details]
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Chip design relies heavily on EDA tools, which means that EDA is the foundation technology of the integrated circuit industry. However, the current situation of China's EDA talent market is not optim...[Details]
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As the semiconductor industry's "chip shortage" problem intensifies, we, as the world's largest chip importer, are severely restricted by foreign manufacturers. But in the future era of quantum compu...[Details]
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Over the past two decades, as vehicle complexity has increased, engineers have upgraded ECUs from 8-bit MCUs to 16-bit and above devices. Currently, such a highly integrated 32-bit RISC MCU is Renesa...[Details]
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1 Introduction
The rapid development of information technology and computer technology has made digital signal processing a very critical technology. The emergence of digital signal proces...[Details]
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Power factor calculation formula
The power factor refers to the cosine of the phase difference between the voltage U at both ends of any two-terminal network (a circuit with two...[Details]
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According to Jiwei.com, on April 19, the National Development and Reform Commission held a press conference. Meng Wei, spokesperson for the National Development and Reform Commission, said that in t...[Details]
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February 15, 2022, China---STMicroelectronics’ new two dual-channel electrically isolated IGBT and silicon carbide (SiC) MOSFET gate drivers save space and simplify circuit design in high-voltage p...[Details]
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This article introduces the computer voice system composed of Flash microcontroller AT89C2051 and digital voice chip ISD2560, designs the hardware circuit of the system, and provides practical source...[Details]
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Autonomous driving has become a popular word that has been deeply rooted in people's minds. Over the past year, the government has introduced a number of policies related to autonomous driving and ...[Details]