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dali-485
- 完成dali和485信号的收发功能，通过控制外部触发完成dali信号的接受，通过控制IO完成dali信号的发送-Complete the Dali and 485 signal through controlling external transceiver function complete Dali signal accept triggered by controlling IO completion, Dali signal sent
232to485pcb
- 232 TO 485 原理图 PCB 232 TO 485 原理图 PCB-232 TO 485 SCH PCB 232 TO 485 SCH PCB
485
- 采用MSP430的单片机控制，485通信，发送接收均采用中断模式。-MSP430 microcontroller with the control, 485 communications, send and receive interrupt mode are used.
PC-485-MCU-Receive
- PC与485串信通讯程序，包含proteus仿真图，PC发送数据，通过485芯片控制单片机对应的led-String of letters with the 485 PC communication program, including proteus simulation diagram, PC to send data through the microcontroller 485 corresponding led chip control
PC-485-MCU-2BYTES-communciation
- PC机与单片机通过485进行串口通信，实现了双向通信，即PC机向单片机发送数据，单片机接收后再将数据回传给PC机，结果显示在串口调试助手上，数据为双字节的-PC-485 with the microcontroller through the serial communication to achieve a two-way communication, that is, PC, send data to the microcontroller, the microcontroller then
485
- 基于飞思卡尔xs128mal的485总线协议程序-485 bus on Freescale xs128mal agreement procedure
RS-485
- 智能抄表系统RS-485通讯，在相同的时刻抄表，然后在不同的时刻，将抄得数据发送 发送序列为每个表的地址-Smart RS-485 communication meter reading system, meter reading at the same time, and then at different times, will have to send the data copied to send the address sequence for each table
485
- 485+lCD1602+avr16+多机通信-485+ lCD1602+ avr16+ multi-machine communication
485
- rs232-485 与上位机通讯，c编程80c51cpu测试通过-rs232-485 and PC communications, c programming 80c51cpu tested
485
- 51单片机与MAX485通信子程序,实现发送、接收功能-51 and MAX485 communication routines to achieve send, receive functions
AX-485
- AX-485 rs 485-AX-485 rs 485
51-MODBUS
- Modbus协议最初由Modicon公司开发出来，在1979年末该公司成为施耐德自动化(Schneider Automation)部门的一部分，现在Modbus已经是工业领域全球最流行的协议。此协议支持传统的RS-232、RS-422、RS-485和以太网设备。许多工业设备，包括PLC，DCS，智能仪表等都在使用Modbus协议作为他们之间的通讯标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。-Modicon Modbus protocol originally develo
rs485
- this rs485 system. using atmega128 MPU and MAx 485 4 port serial system-this is rs485 system. using atmega128 MPU and MAx 485 4 port serial system
485
- 485通信的原理，整个通信过程的描述。令牌机制的实现的方式，和一些注意事项-485 principle, the descr iption of the entire communication process. Token mechanism to achieve the way, and some notes
RS-485
- 基于RS-485的多机通信,51单片机KEIL编译器数据包-RS-485 based on the multi-machine communication, 51 single packet KEIL compiler
485_receive_data
- 485接收数据代码，从ttys读数据，经测试该代码可行-485 receive data code, read data from the ttys, tested the code possible
ZKB
- lpc2368电路板pcb，数字量输入输出，can，485通讯，ad隔离输入，继电器控制等-lpc2368 board pcb, digital input and output, can, 485 communications, ad-isolated inputs, relay control, etc.
MSP430-improve-program-summary
- MSP430提高程序汇总，包括:1602/12864液晶显示、ADC/DAC、AD DA间的转换、DS18B20、DS1302、EEPROM实验、按键、LED、RS232/485、通信-液晶显示等-MSP430 improve rollup, including: 1602/12864 LCD, ADC/DAC, AD DA conversion between, DS18B20, DS1302, EEPROM test, button, LED, RS232/485, communicatio
485_Multi_Communication
- STC12C5A32S单片机485多机通讯主机端C程序，开发平台为Keil4 C51-STC12C5A32S more than 485 single-chip computer communication host C program, the development platform Keil4 C51
485
- 经典485驱动程序 实现PC机与单片机通信-Classic 485 drivers communicate between PC and microcontroller