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introduction
At present, the A/D used for sampling in the existing magnetometers is mostly 10-bit A/D, which makes its sampling accuracy low, the measurement error large, and the anti-interf...[Details]
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Single chip control systems usually use A/D conversion. According to the output signal format, the more commonly used A/D conversion methods can be divided into parallel A/D and serial A/D. The par...[Details]
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Wang Jun, president of Huawei's Intelligent Automotive Solutions Business Unit (BU), said in an exclusive interview with Caijing this month that there is no shortage of car companies in the world or ...[Details]
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How to maintain the pressure gauge of the hydraulic system? The pressure gauge is an instrument that uses elastic elements as sensitive elements to measure and indicate pressure higher than the ambie...[Details]
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Recently, there was big news in the semiconductor industry. Wise Road Capital plans to fully privatize South Korean chip manufacturer Magnachip Semiconductor at a price of US$29 per share, with a tot...[Details]
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Safety is one of the most concerned issues when using power lithium-ion batteries in electric vehicles. There are many factors that affect it, including a series of issues such as positive and negati...[Details]
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All the codes in the previous article can be compiled using Arduino IDE, and the circuit diagrams are drawn using Fritzing. Both Arduino IDE and Fritzing can run on multiple operating systems, and yo...[Details]
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Genesys has agreed to acquire Pointillist and Exceed.ai to enhance its competitiveness in the experience-as-a-service market, helping companies transform the customer and employee experience across m...[Details]
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SEMI recently spoke with Dr. Franz Laermer, Senior Principal Expert, Division Research and Advanced Engineering at Robert Bosch, about the latest trends in medical diagnostics and personalized treatm...[Details]
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1. Basic Concepts ADC: Analog-to-digital converter. A device that converts analog signals into digital signals; DAC: Digital to Analog Converter. A device that converts digital signals into ...[Details]
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Automotive power drives cover a wide range, including IC application systems and functional components of automotive electronics. They all have a main function, which is to realize the supply, conver...[Details]
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Yesterday, Brother Shuyi shared some photos from a semiconductor forum in the group. They were a summary of their own chips by a Shanghai-based car lighting company. As shown in the figure below, fro...[Details]
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AT89S52 Pinout
XTAL2:
The output end of the inverting amplifier of the system clock is generally designed to operate by connecting a quartz oscillator crystal to XTAL1 and XTA L...[Details]
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Compared with traditional incandescent lamps and energy-saving lamps, LED lighting has many obvious advantages such as more energy-saving, more environmentally friendly, and longer service life. Th...[Details]
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Regarding the evolution of automotive electronic and electrical architecture, the most discussed in the industry is the six stages of electronic and electrical architecture development proposed by ...[Details]