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1 Overview Digital display control instrument is an intelligent instrument used for industrial automation measurement. It integrates multiple measurement functions in one instrument. It can measure D...[Details]
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In the single-chip microcomputer application system, PWM signal output is often used, such as the control of motor speed. Now many high-end single-chip microcomputers also integrate PWM function modu...[Details]
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Abstract: LTC1732 is a lithium-ion battery charging control integrated circuit chip launched by LINEAR TECHNOLOGY. It features battery insertion detection and automatic low-voltage battery charg...[Details]
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There are many factors to consider in high-power LED packaging technology , and several key packaging technologies are also mentioned. They mainly include: ⑴ In terms of high-power LED heat ...[Details]
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In October 2019, NXP released its third-quarter financial report with total revenue of $2.3 billion. Richard Clemmer, the company's CEO, said: "We have successfully achieved profitability that exceed...[Details]
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★The principle of the motor: The principle of the motor is very simple. Simply put, it is a device that uses electrical energy to generate a rotating magnetic field on the coil and drives the rotor...[Details]
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1 Introduction A digital signal processor (DSP) is a microprocessor suitable for implementing various digital signal processing operations. It has the following main structural characteristics: (1) I...[Details]
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NAND read: device 0 offset 0x400000, size 0x500000 //0x500000是2G？ .....Boot with zImage Starting kernel ... Uncompressing Linux... done, booting the kernel. Initializing cgroup subsys ...[Details]
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1. The current status of North American LED standards
As a new type of product, LED energy-saving lamps do not have any technical requirements specifically for this type of product in ...[Details]
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For a motherboard, in addition to the materials used for components (such as high-quality capacitors, three-phase power lines, etc.), the routing and layout design of the motherboard are also very imp...[Details]
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The development of LED lighting is inseparable from driver chips. LED green lighting promotes the development of driver ICs towards innovative designs, so LED lighting driver ICs with multiple functio...[Details]
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I recently found a single-chip microcomputer, STM8, while browsing Taobao. Compared with the 8-bit AVR I have been using before, STM8 feels more powerful. The chip features are as follows: Core: Harv...[Details]
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The phenomenon of metal corrosion can be seen everywhere. The direct and indirect losses caused by corrosion to metal materials are huge, even causing catastrophic damage accidents and serious enviro...[Details]
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The SRS5000 series high-voltage differential probe adopts differential input mode and is mainly used in places where high-voltage floating measurements are required. The probe has good common-mode ...[Details]
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On June 9, Zhuoshengwei's stock price continued to rise, reaching a maximum of 454.60 yuan per share. As of press time, the intraday increase exceeded 6%, and the total market value reached 151.3 bil...[Details]
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