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RS-232debugtool.zip
The source code used to call a delayed-class, and demonstrate the custom event, the tool function is to automatically identify whether it is normal for serial communication.
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sp487.rar
The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422
standards. The SP486 features a common driver enable control the SP487 provides independent
driver enable controls for each pair of drivers. Both feature tri– ...
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stepp.rar
this is a stepper motor controller with specifications pins: for RS-232 interfacing
stepper motor: 47-50 bus
PUSH button: 9-15
POTEN:9-15
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Transducer.rar
台达变频器通讯软件:台达变频器使用RS-485通讯,计算机与其通讯时,只要在计算机端加一个“RS-232转RS-485”就可以了。本软件在工业现场使用多年。
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