A reconfigurable Hardware Platform Based on SOC Design for Digital Protective Relay is presented. It combines the FPGA and the Flash MCU and related interface circuit.
文中提出了基于SOC的可配置微机保护硬件平台的设计方法和具体实现，该平台由FPGA和微处理器以及相关接口构成。
When you apply power on a drive, MCU chip reads content of the flash chip into the memory and starts the code.
当您申请一个驱动电源，单片机芯片读入内存的闪存芯片内容，并启动代码。
Sometimes there is no flash chip on PCB that means content of the flash located inside MCU.
有时没有对PCB闪存芯片，该芯片是指位于微控制器内部闪存的内容。
This system, which facilitates the utility of PC cameras in embedded application, is composed of MCU, USB Host Controller, high-speed RAM and FLASH memory.
此系统主要由单片机，USB主机控制器，高速RAM, FLASH存储器等器件组成，使得数码摄像头在嵌入式领域应用成为现实。
The proposal based on USB Host/Slave controller chip CH375A, realized a USB-Host embedded in CAN bus data acquisition system and stored acquisition data of each node in U flash disk under MCU control.
该方案基于USB主/从控制芯片CH375A，在单片机的控制下，实现了CAN总线数据采集系统中嵌入USB主机，从而完成把各节点采集的数据存入U盘，取代了现场数据采集系统必须有一台计算机的模式。
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