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tangshants040611
- 通过CAN总线,按内燃液传摆式动车组网络CAN总线通信协议与ECM通信 2. 通过RS485总线,按EKE机箱CPU的RS485协议议与EKE机箱CPU通信 3. 通过RS422总线,按ESW公司倾摆装置RS422协议与倾摆控制装置通信-CAN bus, according to internal combustion liquid-tilting EMUs CAN bus communication network agreement with the ECM Communica
multi RS485的简单现场总线通信系统设
- 基于RS485的简单现场总线通信系统设计，功能如下：单发单收，在发送状态，能够连续发送从0到99的数字； 单发单收，在接收状态，能够接收数据，并在数码管上正确地显示出来； 单发多收，在AB完成的基础上，接上多个接收设备，能够正确发送和接收； -Based on a simple RS485 field bus communication system design, the following functions: single single collection, send
modbus-c51-slave
- 这是在STC2052单片机上实现的C51程序，内容是用于实现MODBUS总线RTU方式的从机源代码。系统基于RS485总线。-This was achieved on C51 MCU STC2052 program content is used to implement MODBUS bus RTU slave mode of the source code. System is based on RS485 bus.
VBforLampControl
- 这是一款用VB编写的路灯群监控界面，本路灯系统基于RS485总线系统，界面运用了IOCOMP控件，漂亮实用。-This is a street with a group of VB, monitoring interface, the street system is based on RS485 bus system, the use of the IOCOMP control interface, beautiful and practical.
rs485
- 单片机实现458总线现场监测系统,程序与电路原理图-SCM 458 bus on-site monitoring systems, procedures, and circuit schematics
RS485LED
- 基于RS485总线控制多个LED屏的实时显示设计-RS485 bus control based on a number of LED display screen in real-time design
PSU
- RS485监控总线的节点源代码RS485 control bus node source code-RS485 control bus node source code
rs485_test
- 基于AT91SAM9263 ARM920T处理器，在WINDOWS CE 5.0环境下开发的RS485总线数据收发并显示的程序。使用EVC 4.0开发-Based on AT91SAM9263 ARM920T processor, in the WINDOWS CE 5.0 environment, the development of RS485 bus data transceiver and display procedures. The use of EVC 4.0 Developmen
RS485
- 基于at89c51利用rs485总线无线传输的设计，该程序实现上下位机的通信-Based at89c51 use rs485 bus wireless design, the program down computer communications to achieve
modbustest
- RS485总线CRC校验码测试平台，可进行总线CRC校验测试-RS485 bus CRC checksum test platform for the bus CRC checksum test
RS485-Lightning
- RS485 数据总线雷击过压防护 1． RS485 总线的应用领域 工业控制，DCS，数据采集系统 高速公路收费系统 过程控制及制造 电力系统采集与控制系统 远程终端互连-RS485 data bus lightning overvoltage protection 1. RS485 bus for industrial control applications, DCS, data acquisition system highway toll system proce
the-use-of-the-RS485-bus
- 这是基于IAS开发环境的ucos系统的一个实例：RS485总线的使用-This is an instance-based the ucos system of the IAS development environment: the use of the RS485 bus
RS485
- stm32f103实验13：RS485总线的使用-stm32f103 experiment 13: the use of the RS485 bus
RS485
- Cortex-M3的例程，关于RS485总线的，很适合入门。-Cortex-M3 routines on the RS485 bus, very suitable for entry.
RS485
- 基于RS485总线的远距离水位监控系统，这系统是我在学校时期写的，适合学生人群-Remote water level monitoring system based on RS485 bus system which is what I wrote in the school period, people look for students
RS485-MODBUS
- RS485 总线测控模块的 MODBUS 扩展协议设计-Protocol design to extend RS485 bus control module MODBUS
RS485-BUS-example
- 基于dsp tms320f28027的RS485总线例程。有3个模块的源代码。-Based dsp tms320f28027 the RS485 bus routines. There are three modules in the source code.
RS-485-bus-transceiver
- RS-485总线收发实验(STM32神舟IV号-库函数版)-RS485 bus transceiver experiment (STM32 Shenzhou IV numbers- library function version)
TEST
- 4通道4-20mA模拟量采集板通过RS485总线发送采集数据给PC机(The 4 channel 4-20mA analog acquisition board transmits data to the PC through the RS485 bus)
RS485通信协议
- RS-485 communication protocol descr iption; mod-bus communication via RS-485.