具体对身份认证、访问控制、 权限管理、日志审计、数据加密、数字签名等方面进行了研究和一定程度的实现。
The facets of customer verification, access control, authority management, log audit, data encryption, digital signature are researched and implemented to some extent.
该机自动化程度高，设有数字控制热封时间和过热自动保护报警装置。
This machine has a high automatic degree, and sets digital control hot-sealing time and passed-hot point automatic protection giving an alarm device.
采用DSP微处理器对交流异步电机矢量控制，从速度和外设的丰富程度更适合数字式电机控制。
It is more suitable for AC asynchronous motors vector to be controlled with DSP microprocessors in the light of speed and richness of peripherals devices.
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