flash circuit造句

the stage of hardware designing : chose sdram and flash as the physical storage of this system; designing and realizing sdram circuit, flash circuit, watchdog circuit, rtc circuit, serial communication circuit, networking communication circuit; the stage of software designing : designing the bootloader program with the function of downloading file with tftp protocol, flash writing and reading, serial communication, booting linux kernel and so on; transplanting the linux 2.4 kernel on this hardware system; designing and realizing linux driver and give a detail of rtc and wdt drivers ’ designing and realization
软件设计阶段:针对本系统应用环境设计了有tftp文件下载、flash读写、串口通信、linux内核引导等功能的bootloader程序;通过修改linux2.4内核源码中针对硬件平台部分代码,完成了内核linux2.4到本平台的移植;驱动设计部分实现了实时时钟、看门狗、串口、网口等硬件在本系统linux2.4平台下的驱动程序,文中详细的介绍了实时时钟和看门狗驱动实现,特别介绍了看门狗模块中i2c协议的软件实现。
It's difficult to find flash circuit in a sentence. 用flash circuit造句挺难的