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CCD-data
- 单片机作为主控，对CCD的数据进行采集、缓存（FIFO）、传输（RS485）的程序。单片机为C8051F5-MCU as the master of CCD data acquisition, cache (FIFO), transmission (RS485) program. C8051F500 microcontroller
LPC1114ChipRS485Drive
- RS485通信程序，开发工具:Keil uVision4,开发环境:LPC1114单片机，改一下管脚定义，就可使用。-RS485 communication procedures, development tools, Keil uVision4, development environment: LPC1114 microcontroller, change the pin definition, can be used.
39.RS-485_TX_RX
- 基于STM32单片机的RS485总线的接收和发送程序-Based on the STM32 MCU RS485 bus to send and receive procedures
project2015.8.12-485.01
- 对型号为STC12C5A60S2型号的单片机的串口2(RS485）编程，中断接收。-STC12C5A60S2 models to model the microcontroller serial port 2 (RS485) programming, interrupt reception.
485
- RS485串行通信程序，主要实现在单片机之间的通信与传输。-RS485 serial communication program, the main realization of communication between the microcontroller and transmission.
430-Program-file
- Msp430单片机规小程序，RS232、时钟配置、RS485通信协议、DS1302/18B20等等。-Msp430 SCM regulation applet, RS232, clock configuration, RS485 communication protocol, etc., first upload ADS1241.
BC400DT1
- 51单片机控制程序，包括采样，存储，通讯等功能。-MCU 51 system control include ad，eeprom,rs485.
MSP430RS485
- MSP430F149单片机的RS485例程-MSP430F149 microcontroller RS485 routines
5-example-for-C51
- 关于单片机应用的5个例子，包括LED闪烁，交通灯，实时时钟，RS485 通信，LCD1602显示。-These are 5 examples for single chip microcomputer,including LED flashing,traffic light,time clock,RS485 transport,and LCD1602 display.
ECAT-DM-308V-248-20070901
- 51单片机门禁系统程序，门口管理机程序,RS485通信，门禁卡开关门.-51 microcontroller program entrance guard system, the management machine program, RS485 communication, entrance card open to close.
485
- rs485串口通信Proteus平台下仿真PC机到51单片机的RS485数据通讯，-Under rs485 serial communication to the PC simulation Proteus platform 51 single RS485 data communications,
lesson18_1
- RS485通信驱动：实现通过串口调试助手下发任意个字符，单片机接收到后在末尾添加“回车+换行”符后再送回，在调试助手上重 新显示出来-RS485 communication drivers: through serial debugging assistant made under any number of characters, after the microcontroller receives at the end add carriage return line feed+ s
485PDS18B20(ATMEL89C2051)
- 485收发+DS18B20呼叫应答方式(ATMEL89C2051) 温度是工业生产中重要的物理参数之一，对其进行测量与控制是一项非常传统的工艺技术。采用数字温度传感器DS18B20和AT89C2051单片机进行温度数据的采集和存储，通过RS485总线传输。上位计算机对所测得的每个误差补偿量，依据误差回归模型的最小二乘法进行参数估计。做出线性误差补偿模型的数学方程，对常温下测量的数据进行了补偿处理，在-55℃到+125℃测量范围和测量精度0.2级下，实现传输距离达到500 m，并根据工程实践给
tcpip
- 基于TCP/IP通讯的仪器仪表应用层协议架构由于新一代仪器仪表的数据量大，传输距离远，实时性高，传统的基于RS232/RS485的串行数据传送方式已不能满足要求，而基于TCP/IP的以太网数据通讯方式,传输距离大(通过internet，理论上无限远)，速度快，是当前新一代仪器仪表数据传输的理想方式。 基于单片机(如MCS51+RTL8019AS)的以太网接入技术已经相当成熟，可以方便的与PC机连接。根据仪器仪表嵌入式应用的要求（如实时性），我们采用TCP协议或UDP协议进行数据传输。TCP是
NUC230_LCD1602_RS485
- 基于NUC230单片机，通过RS485获得电压、电流等电池资讯，在LCD1602上实时显示-Based NUC230 microcontroller, obtain voltage and current battery information through RS485, real-time display on the LCD1602
OLED485
- STC15W单片机实现RS485转OLED-STC15W MCU RS485 to OLED
Userif
- 单片机与电脑rs485的通讯，用于电力系统的最新通讯-SCM rs485 communication with the computer for the latest power system communications
modbus1
- 基于RS485的MODBUS编程，mcu是51单片机。-Industrial ph controller serial port configuration screen source code, hmi development.
modbus1
- 飞思卡尔8位单片机串口modbus程序，可以通过RS232和RS485通讯-Freescale 8 bit microcontroller serial MODBUS program can be used for RS232 communications and communications of the 485
AD9_C51_RS485
- Altium Designer设计的基于51的最小系统，主要包括RS485控制器，温度传感器，51单片机，晶振，复位等功能模块-Altium Designer designed 51-based minimum system, including RS485 control, 51 single-chip, crystal, reset and other functional modules