基于8051F330的音頻信號發(fā)生器的設(shè)計
MMC/SD卡以其優(yōu)越的性能,在單片機嵌入式設(shè)備中得到廣泛應(yīng)用。將MMC/SD卡作為外部掉電存儲介質(zhì)應(yīng)用于音頻信號發(fā)生器中,通過8051F330單片機上的SPI接口,實現(xiàn)單片機—MMC/SD卡的存儲擴展,設(shè)計了此硬件平臺上的MMC/SD卡的單片機驅(qū)動程序,并給出了相應(yīng)的程序代碼,滿足音頻...
MMC/SD卡以其優(yōu)越的性能,在單片機嵌入式設(shè)備中得到廣泛應(yīng)用。將MMC/SD卡作為外部掉電存儲介質(zhì)應(yīng)用于音頻信號發(fā)生器中,通過8051F330單片機上的SPI接口,實現(xiàn)單片機—MMC/SD卡的存儲擴展,設(shè)計了此硬件平臺上的MMC/SD卡的單片機驅(qū)動程序,并給出了相應(yīng)的程序代碼,滿足音頻...
1 FEATURES· Single chip LCD controller/driver· 1 or 2-line display of up to 24 characters per line, or2 or 4 lines of up to 12 characters per line· 5 ...
The MSP-FET430PIF is a Parallel Port interface (does not include target board) that is used to program and debug MSP430 FET tools and test boards thro...
The MSP-FET430U14 is a powerful flash emulation tool to quickly begin application development on the MSP430 MCU. It includes USB debugging interface u...
C51使用手冊 .pdf 第二節(jié)內(nèi)存區(qū)域(Memory Areas)1. Pragram Area由Code 說明可有多達64kBytes 的程序存儲器2. Internal Data Memory:內(nèi)部數(shù)據(jù)存儲器可用以下關(guān)鍵字說明data 直接尋址區(qū)為內(nèi)部RAM 的低128 字節(jié)00H 7FHid...