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A | (ECNS) -- African developers are increasingly choosing Chinese AI models for their lower costs, relatively modest computing requirements and ability to be deployed and customized independently, The New York Times reported Wednesday. In Kenya, Uganda and other African countries, developers, policymakers and business executives told the newspaper that cost, computing resources, data control and localization often matter more than where an AI model was developed. In Uganda’s Mityana District, a coffee farmer uses Sunflower, a language model built on China’s open-source Qwen3, to communicate information about crop conditions and farm management. Some developers compared using Chinese open-source models to owning a house: they can download the models and build their own products on top of them, rather than continually paying for access to closed systems. The report also said Chinese companies have provided African developers with free computing credits and technical guidance, while broader China-Africa cooperation in telecommunications and infrastructure over the past two decades has helped lay the groundwork for the adoption of Chinese AI technologies.
。1月12日:微软的新专利似乎揭示了表面平板电脑的经典支持设计可能正在改变。

B | 这项名为“铰链纵向抗扭系统和方法”的专利于2017年6月由微软提出,几天前由美国专利商标局发布。在专利描述中,微软解释了脚手架如何提高生产力,并打开了一个新的类别。微软还认为,混合式平板电脑是近年来计算机设备不断增长的一个领域,支架可以帮助将设备转变为台式电脑。

C | 微软对新专利的描述如下:例如,本文所述的铰链的实现可能包括摩擦元件的纵向位移,这会带来厚度比传统铰链。

D | 在其他示例中,本文所述铰链的实现可以包括凸轮机构,以逐渐改变铰链的阻力。

E | 这组部件的描述还包括:用于控制支架的移动装置包括框架、臂、扭矩元件和连杆。所述臂围绕所述横轴可旋转地连接到所述框架。扭矩元件在垂直于横轴的纵向上从横轴移动。扭矩元件的至少一部分可以绕纵轴旋转。连杆连接到臂和扭矩元件上,使臂围绕横轴旋转,从而使扭矩元件的至少一部分沿纵向移动。
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Published on:07:17:25