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Abstract: The internal structure and working principle of the graphic dot matrix liquid crystal display module LCD240128A are analyzed. The interface circuit between the MPU and the liquid cryst...[Details]
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The main function of the digital clamp ammeter is to measure the current value of the AC circuit without disconnecting the power supply. It can also measure the resistance value of resistors, diode...[Details]
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Today, many portable electronic products require backlight
LED
driver solutions that have the following features: DC control, high efficiency, PWM dimming, overvoltage protection, load disc...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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1. Analysis of the main chip of mobile power supply 1. Lithium battery management IC: At present, the domestic charging management system is relatively mature. The intelligent IC monitors the e...[Details]
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The 2021 Shanghai International Auto Show is perhaps the first international A-level auto industry show in human history with electric vehicles as the core exhibit. Therefore, this year's Shanghai Au...[Details]
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How to ensure the best measurement effect of the temperature sensor of the balanced flow meter
When installing and using the temperature sensor, the following matters should be paid atten...[Details]
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In recent years, the Ministry of Education has steadily promoted the construction of new engineering disciplines, deepened the reform and development of engineering education, accelerated the cultiva...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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IrDA is the abbreviation of Infrared Data Association, which was established in 1993. It is a non-profit organization dedicated to establishing international standards for wireless communication co...[Details]
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1. How to use a pointer multimeter (1) Preparation Since there are many types of multimeters, you should make preparations for measurement before using them: 1) Be familiar with the functions of conv...[Details]
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On August 25, Lattice Semiconductor, a leader in low-power programmable, announced the launch of the Lattice Certus™-NX FPGA series for infotainment systems, advanced driver assistance systems (ADA...[Details]
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With the vigorous implementation of the Made in China 2025 policy, manufacturing enterprises have transformed and upgraded, and the application of robots has gradually become popular. China has becom...[Details]
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The 51 microcontroller has a full-duplex serial communication port, so serial communication can be easily performed between the microcontroller and the computer. Certain conditions must be met when pe...[Details]
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In the fall of 2024, edge computing solutions provider Advantech launched AIR-310, a compact edge AI inference system with MXM GPU cards.
Powered by 12th/13th/14th generation Intel Core 65W p...[Details]