利用目前使用的微处理器at89c 51作为控制元件设计了一种电子密码锁。
Used present microprocessor AT89C51 as control part, designed a electronic trick lock. It can be set up some cipher code, changed many times and kept cipher code.
使用的微处理器at89c 51作为控制元件设计了一种电子密码锁。
AT89C51 microprocessor used as a control components designed an electronic code lock.
国光公司的电子支付密码器系统通过了国家密码管理委员会的技术鉴定，通过了中国人民银行总行组织的系统通用性测试，并为许多商业银行所接受。
The SZM19-A system has passed the technology appraisal of the Committee of National Cipher Management, and also has passed the general test that was organized by the People's Bank of China.
国光公司的电子支付密码器系统通过了国家密码管理委员会的技术鉴定，通过了中国人民银行总行组织的系统通用性测试，并为许多商业银行所接受。
The SZM19-A system has passed the technology appraisal of the Committee of National Cipher Management, and also has passed the general test that was organized by the People's Bank of China.
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