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Clamp ammeter and multimeter are both necessary equipment for electricians. The two instruments have different functional emphases. Clamp ammeter focuses on measuring high current circuits while mu...[Details]
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Require Send L11 on the PC to turn on LED 1 of the development board, and send L10 to turn off LED 1 of the development board; Send L21 on the PC to turn on LED2 of the development board, and send ...[Details]
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Introduction
In this example, objects for visualization and monitoring of program code are connected to the control program. You have previously created a program in STEP 7 for transporting pr...[Details]
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Puyuan arbitrary waveform generator DG4202 product parameters: Main parameters of Puyuan arbitrary waveform generator DG4202: output frequency 200MHz, sampling rate 500MSa/s, vertical resolution 14b...[Details]
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Using a multimeter to determine capacitor quality Depending on the capacity of the electrolytic capacitor , the multimeter's R×10, R×100, or R×1K settings are usually used for testing. The red and b...[Details]
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1 Introduction Currently, the embedded development field has more and more product requirements. Such as communication speed, stability, product functions, scalability, portability, adaptability, etc...[Details]
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Recent reports suggest that South Korea-based LG may soon exit the smartphone business. Now there are reports that the company is already in talks with potential buyers of its smartphone business u...[Details]
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According to the impact on the driving performance of the car, automotive electronic products can be divided into two categories: one is automotive electronic control devices, which are used in conju...[Details]
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Under the same output power, the driving current required by high-voltage LED is much lower than that of low-voltage LED. For example, the forward voltage drop of Jingyuan Optoelectronics' high-voltag...[Details]
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At the press conference this afternoon, Nubia will launch the Z40 Pro, a new Snapdragon 8 flagship phone. It not only focuses on flagship performance and photography, but also has a unique design. It...[Details]
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On December 27, Tianjin issued the "Notice on Accelerating the Construction of Internal Electric Vehicle Charging Facilities in Our City", which clearly stated that by the end of 2018, all existing...[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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On June 15, the Shanghai Municipal Government issued the "Shanghai Three-Year Action Plan to Promote High-Quality Development of Manufacturing (2023-2025)" (hereinafter referred to as the "Action P...[Details]
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Babies learn language imperceptibly, and the early childhood education machine can help children develop their language skills. It is like a tireless early childhood education teacher. Once it is p...[Details]
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Technology giants such as Amazon, Google, Apple, and Microsoft have already launched virtual assistants based on artificial intelligence technology, such as Alexa, Google Assistant, Siri, and Cortana...[Details]