Langfang, Hebei successfully developed underwater LED lights
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Recently, Hebei Langfang Xingu Optoelectronics Co., Ltd. has successfully developed underwater LED lamps after more than three years of research. It not only adapts to the depth of 3 meters, but also resists the temperature difference of 80°C. According to …

LabWindows/CVI program callback function design
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1.1 callback function

1.1.1 Callback function design method

In the LabWindows/CVI programming system, a program can be divided into several program modules, each of which is used to impleme…

Android performance optimized Java memory
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1, the definition of memory leak

Android is based on Java. It is well known that the memory management of the Java language is a major feature. It does not need to deal with the entire process of allocating memory to recycling in an object. In Java …

2012 Tablet PC Ranking_Recommended for domestic tablet
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After more than two years of development, the competition for tablet PCs has now entered an era of fierce competition, with windows, ios and android triumphing. Windows is represented by Taiwan ’s Asus; ISO is led by Apple to become the most popular brand of the…

Xintian-6 Satellite Parameter Table
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Xintian-6 Satellite Parameter Table
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LED lighting channel sleepy
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2012 has become the turning point of the LED lighting market, and the commercial sector is becoming the main market for full-scale breakthrough. However, there is still a lack of understanding among LED lighting brand manufacturers and channel providers. In pa…