1、RS-232 to RS-422/485 Tarouga Multichannel Interface Converter;
2、Open external RS-232 serial port at COM1 or COM2
3、Application study of RS-232 fault diagnosis in the ATE
4、The Design of USB and RS-232 Converter;
5、Realization of RS-232 Serial Communication with API Function;
6、The application of CAN in remote communication of RS-232 serial equipments is explained, the hardware and software of CAN to RS-232 converter are introduced.
7、RS-232 interface lets you connect to a PC for datalogging and remote control.
8、RS-232 bus was used for the communication between the infrared thermometer and the computer.
9、This paper discusses a method of communication with RS-232 in VFP.
10、The big voltage undulation from RS-232 lead to a noise tolerable limitation wider than logic5TTL.
11、DB9M-to-USB cable (optional if your host platform has an RS-232 port).
12、Transformation between 5v logical and RS-232 Many micro-controllers have asynchronous serial ports, but their input and output rather to use 5v logic than to RS-232 voltage.
13、It offers four logical inputs and four relays for interfacing to contact closures and RS-232 and RS-485 serial ports.
14、Serial interface supports three communication criterions and can easily embeds itself to network nodes being composed of RS-485, RS-232 and circuit.
15、The Expansion and Implementation of RS-232 Interface on the I/O Resource Layer in VISA I/O Library
16、The invention discloses a method for automatically identifying RS-232 peripherals and establishing communication by an embedded system.
17、Null modem is a communication method to connect two computers directly using a RS-232 serial cable.
18、This paper introduces a way to convert RS-232 communication network into CAN communication network with PIC MCU.
19、We introduce protocol conversion uniting web strategy to get over the machine tool with RS-232 serial.
20、When a survey is finished, the instrument can duma the stored data into a portable persona computer by a build-in RS-232 standard interface.
21、A synchronous motor Angle encoder with low cost, high practicality and RS-232 serial output interface based on PIC16F874 MCU is introduced in the paper.
22、Through the communication between PC and RS-232 interface, a small testing system for industrial field can be directly formed controlled by computer.
23、The second one is to adopt optics encode as position sensor, and to use RS-232 criterion interface to make the multifunction control and PC communicate.
24、本系统涉及GPRS网络技术、串口RS-232/RS-485传输协议、网络通讯协议、系统抗干扰电路设计等相关技术。
25、合成器可以是通过RS-232控制端口串行加载或在预先确定的频率来设定源。
26、The unmanaged switches are available with 5 or 9 ports, while the managed switch is available with 9 ports, one of which is used as a RS-232 configuration port.
27、它的特点还包括数据记录容量大，使用者可以选择读数单位，调整*范围和RS-232数据界面。
28、阐述了CAN总线在232串口设备远程通信或自组网络中的应用，介绍了CAN到RS-232转换装置的软硬件设计方法。
29、为了便于丰控系统控制扫描转换器的输出图像的亮度、对比度和*饱和度，扫描转换器提供了RS-422和RS-232两种通信方式。
30、串行口支持3种通讯规范，可以很方便地嵌入到使用RS-485通讯接口、RS-232通讯接口和电流环通讯接口的网络节点中；
