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发明公开
CN105867234A 一种新型自动化装置 无效 - 驳回

一种新型自动化装置
摘要：
一种新型自动化装置，属于自动化技术领域，包括保护CPU，所述保护CPU用以完成自动化装置的保护功能，以及控制CPU，所述控制CPU用以完成自动化装置的控制功能，所述保护CPU采用TI公司的32位浮点DSP TMS320C32芯片，所述控制CPU采用基于ARM内核的32位Samsung S3C44B0X处理器，所述保护CPU与所述控制CPU之间通过双口RAM、CPLD单片机建立相互通信连接。本发明将设备精简，避免了某些部件功能重复，减少了硬件资源浪费现象，同时也提高了设备的可靠性。
摘要（英）：

The invention relates to a novel automatic device, and belongs to the technical field of automation. The novel automatic device comprises a protective CPU and a control CPU, wherein the protective CPU is used for completing the protection function of the automatic device, and the control CPU is used for completing the control function of the automatic device. A 32-bit floating point DSP TMS320C32 chip of the TI company is adopted in the protective CPU, a 32-bit Samsung S3C44B0X processor based on an ARM kernel is adopted in the control CPU, and the protective CPU and the control CPU are in communication connection through a dual-port RAM and a CPLD single chip microcomputer. The device is simplified, function repetition of some components is avoided, hardware resource waste is reduced, and reliability of the device is improved.

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