行业资讯
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What is RS232
what is RS232? First and foremost, it is a form of serial data transmission. Or simply put, it is a,true}更多 -
COM Port
The cluster communication port is the COM port, referred to as the serial port. The serial port on t,true}更多 -
RS232 9 Pin Pinout: Here’s What You Need to Know
Looking for a way to transmit data from one device to another quickly and securely? Thanks to RS232,true}更多 -
RS232 to RS422/485 Conversion
RS232, RS422 and RS485 are simple asynchronous serial protocols used in a wide range of commercial,,true}更多 -
RS232和RS485和RS422的区别
RS485有两种，一种是半双工模式，只有DATA+和DATA-两线，另一种是全双工模式，有四线传输信号：T＋，T－，R＋，R-。全双工模式时可认为是RS422。1.英式标识为 TDA(-) 、TDB(,true}更多 -
什么是UART
还记得当年的打印机，鼠标和调制解调器吗？他们都有巨大笨重的连接器和粗电缆，并且必须拧到你的电脑上。这些设备正是使用 UART 协议与计算机进行通信。虽然 USB 几乎完全取代了旧的电缆和连接器，但 U,true}更多