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Electric car batteries will get very hot when charging and sometimes the battery charger cannot turn on the light. What is the reason for this? How to deal with it?
The charger must matc...[Details]
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Nanyang Technological University, Singapore, selects Keysight test solutions to advance terahertz-based 6G technology
Helping renowned research universities successfully verify optoe...[Details]
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The program in the YL-69 data sheet includes the test program for the 51 microcontroller and Arduino. I used the program for the 51. Let me talk about my module first. It is a four-wire system. If yo...[Details]
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0 Introduction
With the rapid development of automation control technology and microelectronics technology, PLC, as a cutting-edge industrial controller, has a series of advantages such as sma...[Details]
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On September 9, 2024, local time, Ruipu Lanjun's US subsidiary officially opened in Irvine, California. Following the opening of the European subsidiary in 2023, this move marks that Ruipu Lanjun's...[Details]
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The quality of LED display unit board can be identified from the following aspects:
1. Check the appearance quality of the selected material
①PCB board material and processing quality;
...[Details]
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Firefighting
robots
are
a type of
special robots
that can replace firefighters in specific firefighting operations, playing an increasingly important role in firefighting and em...[Details]
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A variety of virtual reality (VR) and augmented reality (AR) near-eye display (NED) solutions are currently in development, and the possibilities for visual experiences that seamlessly merge digi...[Details]
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Clock is an indispensable part of our daily life, and temperature is also the most concerned environmental factor in our life. The real-time digital display of clock and temperature has brought great...[Details]
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1. Because TL718 has established the protocols of physical layer, data link layer and part of application layer for you, you only need the text of OBD2 standard application layer protocol,
...[Details]
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First, let’s explain what a mixed domain oscilloscope is? Now that we are talking about this topic, we have to talk about the evolution history of oscilloscopes. Next, we will briefly talk about the ...[Details]
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Earlier this year, Jiwei.com reported that after the iPhone 12 Pro Max main camera was equipped with Sensor Shift technology, many manufacturers in the supply chain have been following up on this tec...[Details]
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Information shows that recently, vivo's affiliated company Vivo Mobile Communications Co., Ltd. disclosed the patent for "Method and Device for Identifying Spam Content", with publication number CN11...[Details]
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Yian Technology announced that the company, Yihao Metal and Ningde Sanxiang have jointly signed the "Amorphous Alloy (Liquid Metal) Technology License Agreement". According to the agreement, Yian Tec...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is of great significance to ensure the normal operation of the equipment and improve...[Details]