To translate the signal levels for the RS232 port, a MAX3223 was chosen because it provides true RS232 signal levels when used with a single power supply (3.0V to 5.5V). Additionally it has two channels, which will allow the use of the serial port's DTR (data terminal r...
西门子PLC模块6ES79013CB300XA0 PC/PPI 电缆, RS232/RS485转换 西门子(中国)代理商 西门子是全球较大的电气化公司自1872年以来的解决方案和产品坚持不懈地对的发展提供支持,目前西门子在已经有6家分公司如:苏州电器、南京电机、上海、武汉、大连、成都西门子在已拥有64个办事处,2014年西门子在的销售额就高达720亿币...
Computer with Windows 98 Isa PCI Lpt Parallel Port Rs 232 Serial Also Msdos #W8 RMB 1,300.77Top Rated Seller RMB 374.61 shippingFrom Germany WatchModel: 3 Model BMemory: Less than 1 GB Fujitsu Siemens FSC Scovery XS 815 E D1215 Computer PC Windows 98 Parallel 40GB RMB 1,319.53From Germ...
Rich interface Mini computer equipped with 6 x COM RS232 ports, 4 x USB 3.0, 2 x USB 2.0, 2 x Gigabit LAN ports, 1 x Audio in/out, Support connect dual Monitor via HDMI & VGA Ports. USB 3.0 provide fast tran...
This PCI 1x Parallel and 2x Serial Combo Card installs into a single PCI slot in your computer (occupying 2 to 3 expansion slots, depending on profile), and adds a DB25 IEEE 1284 parallel port and two DB9 RS 232 serial ports to your system. ...
2 RS232 COM Ports is ideal for use with custom design embedded device. it provides a complete range of solutions for retail, data acquisition, industrial automation, kiosk. Multiple USB Ports(4* USB3.0+3* USB 2.0) solution is ideal for use with custom design embedded device. Our small Mi...
1*Ethernet LAN port (PoE Function Option) 2*USB 2.0 1*USB 3.0 1*Type-C OTG 1*DC 12V power input 1*WiFi Antenna Expansion board interface Mini SIM*1 Option 1*RS232 serial port 1*RS485 serial port Output 5V*1, 3.3V*1 2*GND...
蓝牙技术最初由电信巨头爱立信公司于1994年创制,当时是作为RS232数据线的替代方案 是一种支持设备短距离通信(一般10m内,且无阻隔媒介)的无线电技术。 使用2.4—2.485GHz的ISM波段的UHF无线电波 能在包括移动电话、PDA、无线耳机、笔记本电脑等众多设备之间进行无线信息交换。
Is the RS232/Serial Com port native or USB based? Asked by: Francesco1 Thank you for your question! This HP Pro Small Form Factor 400 G9 Desktop PC has the following ports: Front : 1 headphone/microphone combo; 1 SuperSpeed USB Type-C® 10Gbps signaling rate; 3 SuperSpeed USB Ty...
RS232 to 2.5mm Stereo Audio Jack Config Console Serial Adapter Cable is the perfect solution for connecting your PC or laptop to a 2.5mm audio jack, providing a versatile and reliable way to interface with various devices. This cable, with its USB RS232 to 2.5mm stereo audio jack ...