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近日,SD协会宣布针对速度最快的SDXC和SDHC设备以及内存卡推出两个全新的高速性能符号。第一个符号是用来表示总线界面速度每秒高达104 MB、可提高设备性能的产品。第二个符号是用来表示具备允许实时视频录制的性能选项之SD内存卡和产品。
Recently, the SD Association announced two new high-speed performance symbols for the fastest SDXC and SDHC devices and memory cards. The first symbol is a product used to represent a bus interface speed of up to 104 MB per second that improves device performance. The second symbol is used to indicate the SD memory cards and products that have performance options that allow live video recording.