您好!我想通过GE例程来和PC通信,想知道上位机咋写才能收到数据,自己不知道上位机咋实现(如果用VC++编上位机),希望大神指点一下思路?
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您好!我想通过GE例程来和PC通信,想知道上位机咋写才能收到数据,自己不知道上位机咋实现(如果用VC++编上位机),希望大神指点一下思路?