基于国民技术Z32H256U芯片开发的一代USBKey产品，包括通用存储、数据加解密及数字证书的功能
Based on the national technology Z32H256U chip development of a generation of USBKey products, including the general storage, data encryption and decryption and digital certificate function (2017-03-06, Altium, 120KB, 下载23次)