bus conversion interface

基本解釋

The AD/DA conversion, DMA transmission, system memory allocation and USB bus interface accessing are introduced.
系統(tǒng)硬件部分著重介紹了AD／DA數(shù)模、模數(shù)轉(zhuǎn)換，語(yǔ)音DMA傳輸，存儲(chǔ)器配置，USB總線接口訪問(wèn)等部分。
Evaluating host is composed of main control, data storage, 232 level conversion unit, power input and 485 bus interface.
評(píng)價(jià)主控機(jī)由主控、數(shù)據(jù)存儲(chǔ)及232電平轉(zhuǎn)換單元、電源輸入部分及485總線接口單組成。
Based on TI's DSP TMS320LF2407A, a design method of bus interface and protocol conversion in RS232, RS485 and CAN bus is described. The communication is also realized in these universal serial buses.
闡述了一種以TMS320LF2407A為核心，RS232、RS485和CAN總線之間接口和協(xié)議轉(zhuǎn)換的設(shè)計(jì)方案，實(shí)現(xiàn)了這幾種通用的串行總線之間的通信；