GPU芯片打磨与重新标记技术是一种在电子产品欺诈中常见的手法。这种技术涉及将原有的芯片标识去除,并重新刻上新的标识,以假冒更高性能或更新的产品。具体步骤包括:1. 使用化学或机械方法去除芯片表面的原有标识。2. 使用高精度激光设备在芯片上刻上新的标识。3. 通过特殊的封装技术将芯片重新封装,使其看起来与原厂产品无异。这种技术的应用不仅限于显卡,还可能涉及其他类型的电子设备,如智能手机和游戏机。了解这一技术有助于消费者和维修人员识别和防范此类欺诈行为。
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