過程數(shù)據(jù)對象PDO(Process data object) PDO屬于過程數(shù)據(jù)用來傳輸實(shí)時(shí)數(shù)據(jù),即單向傳輸,無需接收節(jié)點(diǎn)回應(yīng)CAN報(bào)文來確認(rèn),從通訊術(shù)語上來說是屬于&ldquo
CANopen是一種架構(gòu)在控制局域網(wǎng)路(Controller Area Network, CAN)上的高層通訊協(xié)議,對其協(xié)議的學(xué)習(xí)很多人都覺得有難度,看來看去都覺得是云里來霧里去的,本文將讓CA
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