例句與造句

1. 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
   軟件設(shè)計(jì)階段:針對(duì)本系統(tǒng)應(yīng)用環(huán)境設(shè)計(jì)了有tftp文件下載、flash讀寫、串口通信、linux內(nèi)核引導(dǎo)等功能的bootloader程序;通過(guò)修改linux2.4內(nèi)核源碼中針對(duì)硬件平臺(tái)部分代碼,完成了內(nèi)核linux2.4到本平臺(tái)的移植;驅(qū)動(dòng)設(shè)計(jì)部分實(shí)現(xiàn)了實(shí)時(shí)時(shí)鐘、看門狗、串口、網(wǎng)口等硬件在本系統(tǒng)linux2.4平臺(tái)下的驅(qū)動(dòng)程序,文中詳細(xì)的介紹了實(shí)時(shí)時(shí)鐘和看門狗驅(qū)動(dòng)實(shí)現(xiàn),特別介紹了看門狗模塊中i2c協(xié)議的軟件實(shí)現(xiàn)。
2. It's difficult to find flash circuit in a sentence. 用flash circuit造句挺難的