搜索资源列表
232-485
- 通过MC1488 MC1489 555-100A搭建的RS232与RS485电气转换电路-Through MC1488 MC1489 555-100A built electrical RS232 and RS485 Converter
danpanjicangyongcx
- 这个包中提供了一些有实际应用价值的子程序供参考选用 SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序 源程序/原理图(21K)X25045.EXE SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序 源程序/原理图(22K) AT24C02.EXE SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序 源程序/原理图(21K)
ModbusTestClient
- PLC串口编程,通过RS232和RS485与上位机通讯.-PLC serial port programming, through the RS232 and RS485 communication with the host computer.
G110
- 西门子G110变频器汇编通讯控制程序,使用RS232转RS485通讯。-G110
XP
- The communication protocol will be downloaded to the model along with screen data, PLC needn’t compile communication program. Can connect with nearly all PLCs popular in the current market, such as Mitsubishi FX series、Omron C s
485
- RS485与RS232电路的转换相关方面的，可以参考，值得学习-RS485 and RS232 relevant aspects of the conversion circuit, you can refer to, it is worth learning
USB-232_converter
- 这是基于VC的实现USB到RS232或是RS485总线的协议转换器的应用程序代码。-This is based on VC implementation of USB to RS232 or RS485 bus protocol converter application code.
jisanxit
- 基于上位机用vb写的，和51单片机的集散系统设计。采用了rs232转rs485！-Based on the upper machine written in vb, and 51 SCM distribution system design. Using rs232 switch rs485!
matrix
- pelco 矩阵控制,通过rs485/rs232发送控制指令，控制摄像机，监视器的切换-pelco matrix control
AD_DA
- 将从RS232端口接收到的数据通过RS485 端口发送出去-RS232 port from the received data sent through the RS485 port
others
- 将从RS232端口接收到的数据通过RS485 端口发送出去-RS232 port from the received data sent through the RS485 port
RS232toRS485
- 串口 RS232 到RS485 的 英文介绍-introduce rs232 to rs485
RS485toPC
- 介绍了基于RS485实现的PC机与单片机串行通信控制系统．通过RS485／RS232信号转换电路，PC机根据下位机的地址不间断采集下位机的数据，-Introduced a PC-based implementation and RS485 Serial Communication control system. Through the RS485/RS232 signal converter circuit, PC machine according to the following addre
I4
- 基于msp430的串行数据传输例程-将从RS485端口接收到的数据通过RS232端口发送出去-Msp430 serial data transmission based on routines- from the RS485 port to receive the data sent through the RS232 port
SCA126T-100130
- SCA126T 是瑞芬科技针对工业现场控制领域推出串口输出型双轴倾角传感器，内置高精 度16bit A/D 差分转换器，通过5 阶滤波滤波算法，最终输出双方向的倾角值。 接口可选RS485；RS232 或TTL 电平。由于内置了ADI 公司的高精度数字温感器，所以 输出角度在工作温度范围内都得到了再次修正，保证产品在低温与高置环境下的高重复性。 高的输出速度能达到20 次/秒。产品属于真正工业级产品，性能可靠稳定，扩展性好， 多种输出可供选择。适合应用于各种恶劣工业控制环境-
M-msp12-12
- 盛博M-msp12-12串口卡资料，主要有RS422、RS485、RS232串口通信-SysExpandModule/ MSP-12-12,srerials
modsim32
- modsim32 is a modbus protocol simulator on windows platform with serial RS232 or RS485 connection to your laptop/desktop.
1
- RS485转RS232串口通信，单片机与PC机串口通信，如有需要，可以下载。-RS232 serial communication RS485 switch, the microcontroller serial communication with the PC, if necessary, can be downloaded.
hrt
- RS232转RS485电路原理图，值得一看-RS485 RS232 switch circuit diagram, worth a visit
modbus-congzhan
- 在cscape8.8下的，MODBUS从站配置程序。采用RS485及RS232通信-Under the cscape8.8, MODBUS slave configuration program. With RS485 and RS232 communication