etgfdgdfghsdfhgrgdfg

封裝怎么畫(huà)  :
1、找到其規(guī)格書(shū)
2、根據(jù)規(guī)格書(shū)數(shù)據(jù)及腳位定義來(lái)進(jìn)行繪制就行了

找規(guī)格書(shū)��！找規(guī)格書(shū)��！找規(guī)格書(shū)��！找規(guī)格書(shū)�。�

1 TX+ Tranceive Data+ (發(fā)信號(hào)+)
2 TX- Tranceive Data- (發(fā)信號(hào)-)
3 RX+ Receive Data+ (收信號(hào)+)
4 n/c Not connected (空腳)
5 n/c Not connected (空腳)
6 RX- Receive Data- (收信號(hào)-)
7 n/c Not connected (空腳)
8 n/c Not connected (空腳)