four-point bit 中文意思是什麼
four-point bit
解釋
十字扁鏟-
Tms320vc5402 is a fixed - point digital signal processor, made by texas instruments incorporated, which is 16 - bit word length. vc5402 has enhanced harvard architecture built around one program bus, three data buses, and four address buses for increased performance and versatility
另外,採用mcs - 51系列cpu作為採集處理卡板載mcu也存在一些比較嚴重的問題,如cpu的指令執行速度慢,總線帶寬窄等缺點,不能完成數據的高速處理。
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